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Epic Cash AMA Recap with CryptoDiffer Community

CryptoDiffer team Hello, everyone! We are glad to meet here: Max Freeman (@maxfreeman4), Project Lead at Epic Cash Yoga Dude (@Yogadude), PR&Marketing at Epic Cash Xenolink (@Xenolink), Advisor at Epic Cash
Max Freeman Project Lead at Epic Cash Thanks Max, we are excited to be here!
Yoga Dude PR&Marketing at Epic Cash Hello Everyone! Thank you for having us here!
Xenolink Advisor at Epic Cash Thank you to the CryptoDiffer team and CryptoDiffer community for hosting us!
CryptoDiffer team Let`s start from the first introduction question: Q1: Can you introduce yourself to the community? What is your background and how did you join Epic Cash?
Yoga Dude PR&Marketing at Epic Cash
Hello! My background is Marketing and Business Development, I’ve been in crypto since 2011 started with Bitcoin, then Monero in 2014, Ethereum in 2015 and at some point Doge for fun and profit. I joined Epic Cash team in September 2019 handling PR and Marketing.
I saw in Epic Cash what was missing in my previous cryptos — things that were missing in Bitcoin and Monero especially.
Xenolink Advisor at Epic Cash
Hello Cryptodiffer Community, I am not an original co-founder nor am I a developer for the Epic Cash project. I am however a community member that is involved in helping scale this project to higher levels. One of the many beauties of Epic Cash is that every single member in the community has the opportunity to be part of EPIC’s team, it can be from development all the way to content producing. Epic Cash is a community driven project. The true Core Team of Epic Cash is our community. I believe a community that is the Core Team is truly powerful. EPIC Cash has one of the freshest and strongest communities I have seen in quite a while. Which is one of the reasons why I became involved in this project. Epic displayed some of the most self community produced content I have seen in a project. I’m actually a doctor of medicine but in terms of my experience in crypto, I have been involved in the industry since 2012 beginning with mining Litecoin. Since then I have been doing deep dive analysis on different projects, investing, and building a network in crypto that I will utilize to help connect and scale Epic in every way I can. To give some credit to those people in my network that have been a part of helping give Epic exposure, I would like to give a special thanks to u/Tetsugan and u/Saurabhblr. Tetsugan has been doing a lot of work for the Japanese community to penetrate the Japanese market, and Japan has already developed a growing interest in Epic. Daku Sarabh the owner and creator of Crypto Daku Robinhooders, I would like to thank him and his community for giving us one of our first large AMA’s, which he has supported our project early and given us a free AMA. Many more to thank but can’t be disclosed. Also thank you to all the Epic Community leaders, developers, and Content producers!
Max Freeman Project Lead at Epic Cash
I’m Max Freeman, which stands for “Maximum Freedom for Mankind”. I started working on the ideas that would become Epic in 2018. I fell in love with Bitcoin in 2017 but realized that it needs privacy at the base layer, fungibility, better scalability in order to go to the next level.
CryptoDiffer team
Really interesting backgrounds I must admit, pleasure to see the team that clearly has one vision of the project by being completely decentralized:)
Q2: Can you briefly describe what is Epic Cash in 3–5 sentences? What technology stands behind Epic Cash and why it’s better than the existing one?
Max Freeman Project Lead at Epic Cash
I’d like to highlight the differences between Epic and the two highest-valued privacy coin projects, Monero and Zcash. XMR has always-on privacy like Epic does, but at a cost: Its blockchain is over 20x more data intensive than Epic, which limits its possibilities for scalability. Epic’s blockchain is small and light enough to run a full node on cell phones, something that is in our product road map. ZEC by comparison can’t run on low end devices because of its zero knowledge based approach, and only 1% of transactions are fully private. Epic is simply newer, more advanced technology than prior networks thanks to Mimblewimble
We will also add more algorithms to widen the range of hardware that can participate in mining. For example, cell phones and tablets based around ARM chips. Millions of people can mine Epic that can’t mine Bitcoin, and that will help grow the network rapidly.
There are some great short videos on our YouTube channel https://www.youtube.com/channel/UCQBFfksJlM97rgrplLRwNUg/videos
that explain why we believe we have created something truly special here.
Our core architecture derives from Grin, so we are fortunate to benefit on an ongoing basis from their considerable development efforts. We are focused on making our currency truly usable and widely available, beyond a store of value and becoming a true medium of exchange.
Yoga Dude PR&Marketing at Epic Cash
Well we all have our views, but in a nutshell, we offer things that were missing in the previous cryptos. We have sound fiscal emission schedule matching Bitcoin, but we are vastly more private and faster. Our blockchain is lighter than Bitcoin or Monero and our tech is more scalable. Also, we are unique in that we are mineable with CPUs and GPUs as well as ASICs, giving the broadest population the ability to mine Epic Cash. Plus, you can’t forget FUNGIBILITY 🙂 we are big on that — since you can’t have true privacy without fungibility.
Also, please understand, we have HUGE respect to all the cryptos that came before us, we learned a lot from them, and thanks to their mistakes we evolved.
Xenolink Advisor at Epic Cash
To add on, what also makes Epic Cash unique is the ability to decentralize the mining using a tri-algo model of Random X (CPU), Progpow (GPU), and Cuckoo (ASIC) for an ability to do hybrid mining. I believe this is an issue we can see today in Bitcoin having centralized mining and the average user has a costly barrier of entry.
To follow up on this one in my opinion one of the things we adopted that we have seen success for , in example Bitcoin and Monero, is a strong community driven coin. I believe having a community driven coin will provide a more organic atmosphere especially when starting with No ICO, or Premine with a fair distribution model for everyone.
CryptoDiffer team
Q3: What are the major milestones Epic Cash has achieved so far? Maybe you can share with us some exciting plans for future weeks/months?
Yoga Dude PR&Marketing at Epic Cash
Since we went live in September of 2019, we attracted a very large community of users, miners, investors and contributors from across the world. Epic Cash is a very international project with white papers translated into over 30 languages. We are very much a community driven project; this is very evident from our content and the amount of translations in our white papers and in our social media content.
We are constantly working on improving our usability, security and privacy, as well as getting our message and philosophy out into the world to achieve mass adoption. We have a lot of exciting plans for our project, the plan is to make Epic Cash into something that is More than Money.
You can tell I am the Marketing guy since my message is less about the actual tech and more about the usability and use cases for Epic Cash, I think our Team and Community have a great mix of technical, practical, social and fiscal experiences. Since we opened our YouTube channels content for community submissions, we have seen our content translated into Spanish, French, German, Polish, Chinese, Japanese, Arabic, Russian, and other languages
Max Freeman Project Lead at Epic Cash
Our future development roadmap will be published soon and includes 4 tracks:
Usability
Mining
Core Protocol
Ecosystem Development
Core Protocol
Epic Server 2.9.0 — this release improves the difficulty adjustment and is aimed at making block emission closer to the target 60 seconds, particularly reducing the incidence of extremely short and long blocks — Status: In Development (Testing) Anticipated Release: June 2020
Epic Server 3.0.0 — this completes the rebase to Grin 3.0.0 and serves as the prerequisite to some important functional building blocks for the future of the ecosystem. Specifically, sending via Tor (which eliminates the need to open ports), proof of payment (useful for certain dex applications e.g. Bisq), and our native mobile app. Status: In Development (Testing) Anticipated Release: Fall 2020
Non-Interactive Transactions — this will enhance usability by enabling “fire and forget” send-to-address functionality that users are accustomed to from most cryptocurrencies. Status: Drawing Board Anticipated Release: n/a
Scaling Options — when blocks start becoming full, how will we increase capacity? Two obvious options are increasing the block size, as well as a Lightning Network-style Layer 2 structure. Status: Drawing Board Anticipated Release: n/a
Confidential Assets — Similar to Raven, Tari, and Beam, the ability to create independently tradable assets that ride on the Epic Blockchain. Status: Drawing Board Anticipated Release: n/a
Usability
GUI Wallet 2.0 — Restore from seed words and various usability enhancements — Status: Needs Assessment Anticipated Release: Fall 2020
Mobile App — Native mobile experience for iOS and Android. Status: In Development (Testing) Anticipated Release: Winter 2020
Telegram Integration — Anonymous payments over the Telegram network, bot functionality for groups. Status: Drawing Board Anticipated Release: n/a
Mining
RandomX on ARM — Our 4th PoW algorithm, this will enable tablets, cell phones, and low power devices such as Raspberry Pi to participate in mining. Status: Needs Assessment Anticipated Release: n/a
The economics of mining Epic are extremely compelling for countries that have free or extremely cheap electricity, since anyone with an ordinary PC can mine. Individual people around the world can simply run the miner and earn meaningful money (imagine Venezuela for example), something that has not been possible since the very early days of Bitcoin.
Ecosystem Development
Atomic Swaps — Connecting Epic to other blockchains in a trustless way, starting with ETH so that Epic can trade on DeFi infrastructure such as Uniswap, Kyber, etc. Status: Drawing Board Anticipated Release: n/a
Xenolink Advisor at Epic Cash
From the Community aspect, we have been further developing our community international reach. We have been seeing an increase in interest from South America, China, Russia, Japan, Italy, and the Philippines. We are working on targeting more countries. We truly aim to be a decentralized project that is open to everyone worldwide.
CryptoDiffer team
Great, thank you for your answers, we now can move to community questions part!
Cryptodiffer Community
You have 3 mining algorithms, the question is: how do they not compete with each other? Is there any benefit of mining on the GPU and CPU if someone is mining on the ASIC?
Max Freeman Project Lead at Epic Cash
The block selection is deterministic, so that every 100 blocks, 60% are for RandomX (CPU), 38% for ProgPow (GPU), and 2% for Cuckoo (ASIC) — the policy is flexible so that we can have as many algorithms with any percentages we want. The goal is to make the most decentralized and resilient network possible, and with that in mind we are excited to work on enabling tablets and cell phones to mine, since that opens it up to millions of people that otherwise can’t take part.
Cryptodiffer Community
To Run a project smoothly, Funding is very important, From where does the Funding/revenue come from?
Xenolink Advisor at Epic Cash
Yes, early on this was realized and in order to scale a project funds are indeed needed. Epic Cash did not start with any funding and no ICO and was organically genesis mined with no pre-mine. Epic cash is also a nonprofit community driven project similar to Monero. There is no profit-driven entity in the picture. To overcome the revenue issue Epic Cash setup a development fund tax that decreases 1% every year until 2028 when Epic Cash reaches singularity with Bitcoin emissions. Currently it is at 7.77%. This will help support the scaling of the project.
Cryptodiffer Community
Hi! In your experience working also with MONERO can you please clarify which are those identified problems that EPIC CASH aims to develop and resolve? What’s the main advantage that EPIC CASH has over MONERO? Thank you!
Yoga Dude PR&Marketing at Epic Cash
First, I must admit that I am still a huge fan and HODLer of Monero. That said:
✅ our blockchain is MUCH lighter than Monero’s
✅ our transaction processing speed is much faster
✅ our address-less blockchain is more private
✅ Epic Cash can be mined with CPU (RandomX) GPU (ProgPow) and Cuckoo, whereas Monero migrated to RandomX and currently only mineable with CPU
Cryptodiffer Community
  1. the feature ‘Cut Through’ deletes old data, how is it decided which data will be deletes, and what are the consequences of it for the platform and therefore the users?
  2. On your website I see links to download Epic wallet and mining software for Linux,Windows and MacOs, I am a user of android, is there a version for me, or does it have a release date?
Max Freeman Project Lead at Epic Cash
  1. This is one of the most exciting features of Mimblewimble, which is its extraordinary ability to compress blockchain data. In Bitcoin, the entire history of a coin must be replayed every time it is spent, and comprehensive details are permanently stored in the blockchain. Epic discards spent transaction inputs and consolidates outputs, storing neither addresses or amounts, only a tiny kernel to allow sender and receiver to prove their transaction.
  2. The Vitex mobile app is great for today, and we have a native mobile app for iOS and Android in the works as well.
Cryptodiffer Community
$EPIC Have total Supply of 21,000,000 EPIC , is there any burning plan? Or Buyback program to maintain $EPIC price in the future?
Who is Epic Biggest competitors?
And what’s makes epic better than competitors?
Xenolink Advisor at Epic Cash
We respect the older generation coins like Bitcoin. But we have learned that the supply economics of Bitcoin is very sound. Until today we can witness how the Bitcoin is being adopted institutionally and by retail. We match the 21 million BTC supply economics because it is an inelastic fixed model which makes the long-term economics very sound. To have an elastic model of burning tokens or printing tokens will not have a solid economic future. Take for example the USD which is an inflating supply. In terms of competitors we look at everyone in crypto with respect and also learn from everyone. If we had to compare to other Mimblewimble tech coins, Grin is an inelastic forever inflating supply which in the long term is not sound economics. Beam however is an inelastic model but is formed as a corporation. The fair distribution is not there because of the permanent revenue model setup for them. Epic Cash a non-profit development tax fund model for scaling purposes that will disappear by 2028’s singularity.
Cryptodiffer Community
What your plans in place for global expansion, are you focusing on only market at this time? Or focus on building and developing or getting customers and users, or partnerships?
Yoga Dude PR&Marketing at Epic Cash
Since we are a community project, we have many developers, in addition to the core team.
Our plans for Global expansion are simple — we have advocates in different regions addressing their audiences in their native languages. We are growing organically, by explaining our ideology and usability. The idea is to grow beyond needing a fiat bridge for crypto use, but to rather replace fiat with our borderless, private and fungible crypto so people can use it to get goods and services without using banks.
We are not limiting ourselves to one particular demographic — Epic Cash is a valid solution for the gamers, investors, techie and non techie people, and the unbanked.
Cryptodiffer Community
EPIC confidential coin! Did you have any problems with the regulators? And there will be no problems with listing on centralized exchanges?
Xenolink Advisor at Epic Cash
In terms of structure, we are carefully set up to minimize these concerns. Without a company or investors in the picture, and having raised no funds, there is little scope to attack in terms of securities laws. Bitcoin and Ethereum are widely acknowledged as acceptable, and we follow in their well-established footprints in that respect. Centralized exchanges already trade other privacy coins, so we don’t see this as much of an issue either. In general, decentralized p2p exchange options are more interesting than today’s centralized platforms. They are more censorship resistant, secure, and privacy-protecting. As the technology gets better, they should continue to gain market share and that’s why we’re proud to be partnered with Vitex, whose exchange and mobile app work very well.
Cryptodiffer Community
What are the main utility and real-life usage of the #EPIC As an investor, why should we invest in the #EPIC project as a long-term investment?
Max Freeman Project Lead at Epic Cash
Because our blockchain is so light (only 1.16gb currently, and grows very slowly) it is naturally well suited to become a decentralized mobile money standard because people can run a full node on their phone, guaranteeing the security of their funds. Scalability in Bitcoin requires complicated and compromised workarounds such as Lightning Network and light clients, and these problems are solved in Epic.
With our forthcoming Mobile Mining app, hundreds of millions of cell phones and tablets will be able to easily join the network. People can quickly and cheaply send money to one another, fulfilling the long-envisioned promise of P2P electronic cash.
As an investor, it’s important to ask a few key questions. Bitcoin Standard tokenomics of disinflation and a fixed supply are well proven over a decade now. We follow this model exactly, with a permanently synchronized supply from 2028, and 4 emission halvings from now until then, with our first one in about two weeks. Beyond that, we can apply some simple logical tests. What is more valuable, money that can only be used in some cases (censorable Bitcoin based on a lack of fungibility) or money that can be used universally? (fungible Epic based on always-on privacy by default). Epic is also poised to be a more decentralized and therefore resilient network because of wider participation in mining. Epic is designed to be Bitcoin++ Privacy, Fungibility, Scalability
Cryptodiffer Community
Q1. What are advantages for choosing three mining algorithms RandomX+, ProgPow and CuckAToo31+ ?
Q2. Beam and Grin use MimbleWimble protocol, so what are difference for Epic? All of you will be friends for partners or competitors?
Max Freeman Project Lead at Epic Cash
RandomX and ProgPow are designed to use the entirety of a CPU / GPU’s unique processing capabilities in a way that other types of hardware don’t work as well. You can run RandomX on a GPU but it doesn’t work nearly as well as a much cheaper CPU, for example. Cuckoo is a “memory hard” algorithm that widens the range of companies that can produce the hardware.
Grin and Beam are great projects and we’ve learned a lot from them. We inherited our first codebase from Grin’s excellent Rust design, which is a better language for community participation than C++ that Beam currently uses.
Functionally, Mimblewimble is similar across the 3 coins, with standard Confidential Transactions, CoinJoin, Dandelion++, Schnorr Signatures and other advanced features. Grin is primarily ASIC-targeted, Beam is GPU-targeted, and Epic is multi-hardware.
The biggest differences though are in tokenomics and project structure. Grin has permanent inflation of 60 coins per block with no halvings, which means steady erosion of value over time due to new supply pressure. It also lacks a steady funding model, making future development in jeopardy, particularly as the per coin price falls. Beam has a for-profit model with heavy early inflation and a high developer tax. Epic builds on the strengths of these earlier mimblewimble projects and addresses the parts that could be improved.
Cryptodiffer Community Some privacy coin has scalability issues! How Epic cash will solve scalability issues? Why you choose randomX consensus algorithem?
Xenolink Advisor at Epic Cash
Fungibility means that you can’t distinguish one unit of currency from another, in example Gold. Fungibility has recently become a hot issue as people have been noticing Bitcoins being locked up by exchanges which may of had a nefarious history which are called Tainted Coins. In example coins that have been involved in a hack, darknet market transactions, or even processing coin through a mixer. Today we can already see freshly mined Bitcoins being sold at a premium price to avoid the fungibility problem Bitcoin carries today. Bitcoin can be tracked by chainalysis and is not a fungible cryptocurrency. One of the features that Epic has is privacy with added fungibility, because of Mimblewimble technology, Epic has no addresses recorded and therefore nothing can be tracked by chainalysis. Below I provide a link of an example of what the lack of fungibility is resulting in today with Bitcoin. One of the reasons why we chose the Random X algo. is because of the easy barrier of entry and also to further decentralize the mining. Random X algo can be mined on old computers or laptops. We also have 2 other algos Progpow (GPU), and Cuckoo (ASIC) to create a wider decentralization of mining methods for Epic.
Cryptodiffer Community
I’m a newbie in crypto and blockchain so how will Epic Cash team target and educate people who don’t know about blockchain and crypto?
What is the uniqueness of Epic Cash that cannot be found in other project that´s been released so far ?
Yoga Dude Pr&Marketing at Epic Cash
Actually, while we have our white paper translated into over 30 languages, we are more focused on explaining our uses and advantages rather than cold specs. Our tech is solid, but we not get hung up on pure tech talk which most casual users do not need to or care to understand. As long as our fundamentals and tech are secure and user friendly our primary goal is to educate about use cases and market potential.
The uniqueness of Epic Cash is its amalgamation of “whats good” in other cryptos. We use Mimblewimble for privacy and anonymity. Our blockchain is much lighter than our competitors. We are the only Mimblewimble crypto to use a unique cocktail of mining algorithms allowing to be mined by casual miners with gaming rigs and laptops, while remaining friendly to GPU and CPU farmers.
The “uniqueness” is learning from the mistakes of those who came before us, we evolved and learned, which is why our privacy is better, we are faster, we are fungible, we offer diverse mining and so on. We are the best blend — thats powerful and unique
Cryptodiffer Community
Can you share EPIC’s vision for decentralized finance (DEFI)? What features do EPIC have to support DEFI?
Yoga Dude PR&Marketing at Epic Cash
We view Epic as ideally suited to be the decentralized digital reserve asset of the new Private Internet of Money that’s emerging. At a technology level, atomic swaps can be created to build liquidity bridges so that wrapped Epic tokens (like WBTC, WETH) can trade on other networks as ERC20, BEP2, NEP5, VIP180, Algorand and so on. There is more Bitcoin value locked on Ethereum than in Lightning Network, so we will similarly integrate Epic so that it can trade on networks such as Uniswap, Kyber, and so on.
Longer term, if there is market demand for it, thanks to Scriptless Script functionality our blockchain has, we can build “Confidential Assets” (which Raven, Tari, and Beam are all also working on) that enable people to create tokenized assets in a private way.
Cryptodiffer Community
If you could choose one celebrity to promote Epic-cash, who that would be?
Max Freeman Project Lead at Epic Cash
I am a firm believer that the strength of the project lies in allowing community members to become their own celebrities, if their content is good enough the community will propel them to celebrity status. Organic celebrities with small but loyal following are vastly more beneficial than big name professional shills with inflated but non caring audiences.
I remember the early days of Apple when an enthusiastic dude named Guy Kawasaki became Apple Evangelist, he was literally going around stores that sold Apple and visited user groups and Evangelized his belief in Apple. This guy became a Legend and helped Apple become what it is today.
Epic Cash will have its OWN Celebrities
Cryptodiffer Community
How does $EPIC solve scalability of transactions? Current blockchains face issues with scalability a lot, how does $EPIC creates a solution to it?
Xenolink Advisor at Epic Cash
Epic Cash is utilizing Mimblewimble technology. Besides the privacy & fungibility aspect of the tech. There is the scalability features of it. It is implemented into Epic by transaction cut-through. Which means it allows nodes to remove all intermediate transactions, thus significantly reducing the blockchain size without affecting its validation. Mimblewimble also does not use addresses like a BTC address, and amount of transactions are also not recorded. One problem Monero and Bitcoin are facing now is scalability. It is evident today that data is getting more expensive and that will be a problem in the long run for those coins. Epic is 90% lighter and more scalable compared to Monero and Bitcoin.
Cryptodiffer Community
what are the ways that Epic Cash generates profits/revenue to maintain your project and what is its revenue model ? How can it make benefit win-win to both invester and your project ?
Max Freeman Project Lead at Epic Cash
There is a block subsidy of 7.77% that declines 1.11% per year until 0, where it stays after that. As a nonprofit community effort, this extremely modest amount goes much further than in other projects, which often take 20, 30, even 50+ % of the coin supply. We believe that this ongoing funding model best aligns the long term incentives for all participants and balances the compromises between the ends of the centralized/decentralized spectrum of choices that any project must make.
Cryptodiffer Community
Q1 : What are your major goals to archive in the next 3–4 years?
Q2 : What are your plans to expand and gain more adoption?
Yoga Dude Pr&Marketing at Epic Cash
Max already talked about our technical plans and goals in his roadmap. Allow me to talk more about the non technical 😁
We are aiming for broader reach in the non technical more mainstream community — this is a big challenge but we believe it is doable. By offering simpler ways to mine Epic Cash (with smart phones for example), and by doing more education we will achieve the holy grail of crypto — moving past the fiat bridges and getting Epic Cash to be accepted as means of payment for goods and services. We will accomplish this by working with regional advocacy groups, community interaction, off-line promotional activities and diverse social media targeting.
Cryptodiffer Community
It seems to me that EpicCash will have its first Halving, right? Why a halving so soon?
Is a mobile version feasible?
Max Freeman Project Lead at Epic Cash
Our supply emission catches up to that of Bitcoin’s first 19 years after 8 years in Epic, so that requires more frequent halvings. Today’s block emission is 16, next up are 8, 4, 2, and then finally 0.15625. After that, the supply of Epic and that of BTC stay synchronized until maxing out at 21m coins in 2140.
Today we have a mobile wallet through the Vitex app, a native mobile wallet coming, and are working on mobile mining.
Cryptodiffer Community
What markets will you add after that?
Yoga Dude PR&Marketing at Epic Cash
Well, we are aiming to have ALL markets
Epic Cash in its final iteration will be usable by everyone everywhere regardless of their technical expertise. We are not limiting ourselves to the technocrats, one of our main goals is to help the billions of unbanked. We want everyone to be able to mine, buy, and most of all USE Epic Cash — gamers, farmers, soccer moms, students, retirees, everyone really — even bankers (well once we defeat the banking industry)
We will continue building on the multilingual diversity of our global community adding support and advocacy groups in more countries in more languages.
Epic Cash is More than Money and its for Everyone.
Cryptodiffer Community
Almost, all cryptocurrencies are decentralized & no-one knows who owns that cryptocurrencies ! then also, why Privacy is needed? hats the advantages of Private coins?
Max Freeman Project Lead at Epic Cash
With a public transparent blockchain such as Bitcoin, you are permanently posting a detailed history of your money movements open for anyone to see (not just legitimate authorities, either!) — It would be considered crazy to post your credit card or bank statements to Twitter, but that’s what is happening every time you send a transaction that is not private. This excellent video from community contributor Spencer Lambert https://www.youtube.com/watch?v=0blbfmvCq\_4 explains better than I can.
Privacy is not just for criminals, it’s for everyone. Do you want your landlord to increase the rent when he sees that you get a raise? Your insurance company to raise your healthcare costs because they see you buying too much ice cream? If you’re a business, do you want your employees to see how much money their coworkers make? Do you want your competitors to trace your supplier and customer relationships? Of course not. By privacy being default for everyone, cryptocurrency can be used in a much wider range of situations without unacceptable compromises.
Cryptodiffer Community
What are the main utility and real-life usage of the #EPIC As an investor, why should we invest in the #EPIC project as a long-term investment?
Xenolink Advisor at Epic Cash
Epic Cash can be used as a Private and Fungible store of value, medium of exchange, and unit of account. As Epic Cash grows and becomes adopted it can be compared to how Bitcoin and Monero is used and adopted as well. As Epic is adopted by the masses, it can be accepted as a medium of exchange for store owners and as fungible payments without the worry of having money that is tainted. Epic Cash as a store of value may be a good long term aspect of investment to consider. Epic Cash carries an inelastic fixed supply economic model of 21 million coins. There will be 5 halvings which this month of June will be our first halving of epic. From a block reward of 16 Epic reduced to 8. If we look at BTC’s price action and history of their halvings it has been proven and show that there has been an increase in value due to the scarcity and from halvings a reduction of # of BTC’s mined per block. An inelastic supply model like Bitcoin provides proof of the circulating supply compared to the total supply by the history of it’s Price action which is evident in long term charts since the birth of Bitcoin. EPIC Plans to have 5 halvings before the year 2028 to match the emissions of Bitcoin which we call the singularity event. Below is a chart displaying our halvings model approaching singularity. Once bitcoin and cryptocurrency becomes adopted mainstream, the fungibility problem will be more noticed by the general public. Privacy coins and the features of fungibility/scalability will most likely be sought over. Right now a majority of people believe that all cryptocurrency is fungible. However, that is not true. We can already see Chainalysis confirming that they can trace and track and even for other well-known privacy coins today such as Z-Cash.
Cryptodiffer Community
  1. You aim to reach support from a global community, what are your plans to get spanish speakers involved into Epic Cash? And emerging markets like the african
  2. How am I secure I won’t be affected by receiving tainted money?
Max Freeman Project Lead at Epic Cash
Native speakers from our community are working to raise awareness in key markets such as mining in Argentina and Venezuela for Spanish (Roberto Navarro called Epic “the holy grail of cryptocurrency” and Ethiopia and certain North African countries that have the lowest electricity costs in the world. Remittances between USA and Latin American countries are expensive and slow, so Epic is also perfect for people to send money back home as well.
Cryptodiffer Community
Do EPICs in 2020 focus more on research and coding, or on sales and implementation?
Yoga Dude PR&Marketing at Epic Cash
We will definitely continue to work on research and coding, with emphasis on improved accessibility (especially via smartphones) usability, security and privacy.
In terms of financial infrastructure will continuing to add exchanges both KYC and non KYC.
Big part of our plans is in ongoing Marketing and PR outreach. The idea is to make Epic Cash a viral sensation of sorts. If we can get Epic Cash adopters to spread the word and tell their family, coworkers and friends about Epic Cash — there will be no stopping us and to help that happen we have a growing army of content creators, and supporters.
Everyone with skin in the game gets the benefit of advancing the cause.
Folks also, this isn’t an answer to the question but an example of a real-world Epic Cash content —
https://www.youtube.com/watch?v=XtAVEqKGgqY
a challenge from one of our content creators to beat his 21 pull ups and get 100 epics! This has not been claimed yet — people need to step up 🙂 and to help that I will match another 100 Epic Cash to the first person to beat this
Cryptodiffer Community
I was watching some videos explaining how to send and receive transactions in EpicCash, which consists of ports and sending links, my question is why this is so, which, for now, looks complex?
Let’s talk about the economic model, can EpicCash comply with the concept of value reserve?
Max Freeman Project Lead at Epic Cash
In V3, which is coming later this summer, Epic can be sent over Tor, which eliminates this issue of port opening, even though using tools like ngrok.io, it’s not necessarily as painful as directly configuring the router ports. Early Lightning Network had this issue as well and it’s something we have a plan to address via research into non-interactive transactions. “Fire and Forget” payments to an address, as people are used to in Bitcoin, is coming to Epic and we’re excited to develop functionality that other advanced mimblewimble coins don’t yet have. We are committed to constant improvement in usability and utility, to make our money system the ease of use leader.
We are involved in the project (anyone can join the Freeman Family) because we believe that simply by choosing to use a form of money that better aligns with our ideals, that we can make a positive change in the world. Some of my thoughts about how I got involved are here: https://medium.com/epic-cash/the-freeman-family-e3b9c3b3f166
Max Freeman Project Lead at Epic Cash
Huge thanks to our friends Maks and Vladyslav, we welcome everyone to come say hi at one of our friendly communities. It is extremely early in this journey, our market cap is only 0.5m right now, whereas the 3 other mimblewimble coins are at $20m, $30m and $100m respectively. Epic is a historic opportunity to follow in the footsteps of legends such as Bitcoin and Monero, and we hope to become the first Top 5 privacy coin project.
Xenolink Advisor at Epic Cash
Would like to Thank the Cryptodiffer Team and the Cryptodiffer community for hosting us and also engaging with us to learn more about Epic. If anyone else has more questions and wants to know more about EPIC , can find us at our telegram channel at https://t.me/EpicCash .
Yoga Dude Pr&Marketing at Epic Cash
Thank you, CryptoDiffer Team, and this wonderful Community!!!
Cryptodiffer TEAM
Thank you everyone for taking your time and asking great questions
Thank you for your time, it was an insightful session
Spread the love
submitted by EpicCashFrodo to epiccash [link] [comments]

Epic Cash Vitex Exchange AMA

What is EPIC CASH?
Epic Cash is the final point in the journey toward true P2P internet cash, the cornerstone of a private financial system. The Epic currency aims to become the world’s most effective privacy-protecting form of digital money. In order to fulfill that goal, it satisfies the three principal functions of money:
1. Store of Value — can be saved, retrieved, and exchanged at a later time, and of predictable value when retrieved;
2. Medium of Exchange — anything accepted as representing a standard of value and exchangeable for goods or services;
3. Unit of Account — the unit by which the value of a thing is accounted for and compared.
Website: http://epic.tech Whitepapers: http://epic.tech/whitepaper Epic Cash Community: https://t.me/EpicCash Miner Chat: https://t.me/EpicMiners Gitlab: gitlab.com/epiccash Twitter: twitter.com/EpicCashTech Social Media: http://epic.tech/social-media Exchanges: https://epic.tech/service-list
Oleg✌🏻
Hello community! Our AMA with EPIC begins🚀 We are very happy to have you here, on our joint AMA👌 So, lets start! The very first question for you. Can you introduce yourself?
Max Freeman | Epic Cash | Mimblewimble I’m Max Freeman, which stands for “Maximum Freedom for Mankind” — we believe that the existing fiat money system enslaves people by unfairly confiscating their wealth through inflation. By using an honest money system such as Epic, we can improve the quality of life for billions of people worldwide.
Yoga Dude Hello, I am Yoga Dude 🙂 I handle Marketing and PR, in crypto since 2011 started as Bitcoin miner, and in 2014 in Monero, and in 2015 in Ethereum, oh and briefly in DOGE for fun and unexpected profit. Heard about Epic Cash while learning about the Mimblewimble algo and joined the team last year.
JLong I am John, Doing the general engineering and managerial work
Max Freeman | Epic Cash | Mimblewimble I have been involved in early stage cryptos for the past 3 years, after building a global trading business for the past 20 years.
Oleg✌🏻 nice to meet you🙂
Max Freeman | Epic Cash | Mimblewimble Epic is a decentralized community project like Bitcoin or Monero, there is no central authority or corporation involved. We had no ICO and no premine, we had a fair launch at 0 supply last September.
Yoga Dude Great to meet everyone :)
Oleg✌🏻 Here we go the 1st question for you ~ 1. What is Epic Cash about?
Yoga Dude Epic Cash is designed to fulfill Satoshi’s original vision of P2P electronic cash, adjusting for what we learned from Bitcoin, a medium of exchange that is fast, free, open to all, while being private and fungible. We launched in September 2019 as a Proof of Work mineable crypto, without an ICO or a premine.
Oleg✌🏻 Look like a real Bitcoin🙂
Yoga Dude with privacy and fungibility 😄
Oleg✌🏻 Sounds cool! move on to the next question… 2. What makes Epic Cash better than Monero or other privacy coins?
Max Freeman | Epic Cash | Mimblewimble First off, we have a lot of respect for Monero and other privacy coins, we learned a lot from what they did right and what they did wrong, Our blockchain is much lighter than Monero or Bitcoin, our transaction engine is faster than Monero or ZCash. We use a three mining algo approach to allow more users the ability to obtain Epic Cash. We are a new, highly undervalued, coin and we look great not only for future use but for today's investment. Our blockchain is 90+% smaller than Monero or Bitcoin. Coins such as Zcash have optional privacy. Epic makes all transactions private, and it is impossible to trace movements of coins by watching wallet addresses.
Oleg✌🏻 Young and hot😋 security and privacy level is very important now but… 3. Why copy the same supply economics as Bitcoin?
Yoga Dude It is hard to compete with the success of Bitcoin today, part of the elegance and the appeal of Bitcoin is the responsible emission rate, terminating at 21million highly sub dividable coins. Like the Bitcoin supply curve, Epic Cash encourages early adopters, and with subsequent halvenings maintains a gradually diminishing flow of additional currency while preserving the overall value.
Max Freeman | Epic Cash | Mimblewimble In 2028, the supply of Epic matches that of Bitcoin and they stay in sync until the final coin is mined in 2140. We have 4 halvenings between now and then, which is demonstrated in Bitcoin to drive the value over market cycles. Epic is a chance for people who were late to Bitcoin to ride the wave and not miss their opportunity this time.
Oleg✌🏻 Interesting! 4. Why Choose Epic Cash over Grin and Beam?
Max Freeman | Epic Cash | Mimblewimble First of all, we have tremendous respect for all Mimblewimble currencies and their talented teams, they all taught us a lot and we are thankful for that. Without sounding too contentious, the choice seems obvious. We offer the same core tech, but with a much more responsible emission curve — Grin is an endless fountain of emission and inflation (60 per second forever), and Beam is even more frontloaded outpacing even Grin’s aggressive emission schedule for the next several years… We respect Grin and Beam, we learned from them, and we believe we are the next evolutionary step. Additionally, as we mentioned earlier, we offer more ways to mine Epic Cash, both with GPU and CPU and ASICs, this gives us more potential users and miners, vs Grin and Beam that are only mineable with GPUs.
Yoga Dude Yes, all that ☝️😄
Oleg✌🏻 I hope the miners read it all carefully 👌 Next question 5. Why have a development fund tax and what will it be used for?
Yoga Dude Dev fund tax today is at a reasonable 7.77% dropping by 1.11% every year until it hits zero. As Epic Cash grows in value these funds will become increasingly more relevant in additional technical, marketing, and fintech partnerships developments.
Oleg✌🏻 Very smart! 6. What is the advantage of 3 mining algorithms?
Max Freeman | Epic Cash | Mimblewimble By having multiple mining algorithms we are able to attract CPU, GPU, and ASIC miners simultaneously. Currently all other Mimblewimble currencies are mineable with GPU only ignoring a large segment of CPU miners. Monero made a splash migrating to the RandomX CPU mining algo. Epic Cash from the beginning embraces all mining communities. Many miners are successfully using older hardware such as Xeon processors to help secure the network. We use RandomX for CPU, ProgPow for GPU, and Cuckoo for ASIC.
Longer term, our flexible architecture means we can have many algorithms, not just 3. Our roadmap includes an allocation for SHA3 Keccak, which will help further decentralize the network and keep it unstoppable.
Yoga Dude We love miners 🙂 and Epic Cash can be mined with laptops and gaming rigs 🙂
Oleg✌🏻 A wide selection of mining methods is a great way to create a stable, decentralized and large network👌 Let’s talk about persons… 7. Who are the people developing Epic Cash?
Yoga Dude We are blessed with a very talented team of skilled developers with diverse backgrounds, many of them are volunteers who believe in what Epic Cash stands for and contribute with product and usability innovation. Our teams main focus is to make Epic Cash the best, most secure, most user friendly and usable product on the market, without making it unnecessarily techie, with as much mainstream user appeal as possible. This is a serious challenge but we are up for it 😄
Max Freeman | Epic Cash | Mimblewimble It is also important to note that we are a truly open ecosystem that anyone can participate in. Our community has developed wallets, mining pools, educational content, and much else besides. We are not limited by the funding generated during an ICO or VC investment, our users are an essential element of our team.
Oleg✌🏻 Sounds very attractive. 8. What do you think is currently lack in today’s crypto?
Max Freeman | Epic Cash | Mimblewimble We believe there is not enough privacy, anonymity and fungibility, although there is a growing awareness in the community as to why these are necessary. People are waking up to the fact that privacy is a right for everyone but today it is being exploited and violated by corporations, governments and unscrupulous individuals. Privacy does not mean that you have something to hide. We have doors on our houses, curtains on our windows, we wear clothes, and we have security on our bank accounts and businesses, not because we are criminals.
Fungibility (the property of not being able to distinguish one unit of currency from another) also has become a hot issue as people have started to get in trouble because of someone else’s misdeeds. Tainted money (coins that are blacklisted or restricted) is a problem for Bitcoin and Ethereum, the top two cryptos today. Mimblewimble eliminates the risk of tainted coins making them indistinguishable from each other. With traceable coins, you always have to worry if the coins you are getting were involved in a hack, or perhaps the darknet.
Oleg✌🏻 It’s good to see strong and safe coin in our time Let’s talk about your future… 9. What does the Epic Cash roadmap look like going forward?
Yoga Dude First and foremost, we are focused on security and usability.
We are working on a new, improved GUI wallet to incorporate the community feedback on ways to improve it.
We are in the process of completing final testing phases for the next iteration of Epic Cash which will make it more secure and stable. Once that is done, we will be rolling out Android and iOS support to make Epic Cash usable on leading smartphones and smartwatches. Beyond that without going into too much detail we are focused on continuous evolution of privacy, ease of mining, and overall speed and usability.
And of course we are constantly looking to add more exchanges both with and without KYC.
Oleg✌🏻 Are you working on Android and IOS wallet ? What will your application be?
Max Freeman | Epic Cash | Mimblewimble Yes, we will release a mobile wallet this year. It will bring us one step closer to people being able to actually use cryptocurrency as money in daily life.
Yoga Dude The idea is to be able to access Epic Cash from any platform and device
Max Freeman | Epic Cash | Mimblewimble Epic is very lightweight, which means that low-end devices such as smartwatches can participate.
Oleg✌🏻 Ok, got it. Thanks for clarification! 10. What else can you tell us about Epic Cash?
Max Freeman | Epic Cash | Mimblewimble Well one thing I really want to mention is our great Epic Cash community. We’ve been building a decentralized community organically, without the talk of price pumps, pressure to HODL and other BS crypto-gimmicks. Our community is truly global and consists of developers, volunteers, miners, and other Epic enthusiasts spreading the word about Epic Cash, helping us reach millions of people around the world to improve their quality of life through social media and directly. Everyone is an evangelist, everyone is an influencer, everyone has the power to make the world a better place to live in. As we continue to grow — the future looks Epic 😊
Yoga Dude Definitely the community! We got a talented crowd of very cool and motivated people from all over the world!
Oleg✌🏻 Thank you guys, for such informative answers 🙂 Now we proceed to Section 3, where a Community can ask their questions to the EPIC team Now I’ll open chat for the quite some time … Oleg✌🏻 Thank you all, dear community! EPIC team, please choose the 10 best questions you want to answer.
AngeI Everyone likes Privacy & Epic Cash provides their Best Privacy to users But, Which Technologies are being used by Epic Cash to make Blockchain very Private and Completely untrackable ?
Max Freeman | Epic Cash | Mimblewimble From the wallet to the node, Epic uses Dandelion++ to bounce transactions around the world before they go into the mempool for mining. Within the blockchain itself, Cut-Through merges all transactions in a block together, with CoinJoin automatically mixing all coins.
Beyond that, there are no addresses, so it’s impossible to watch someone’s wallet.
Arnold Even litecoin is implementing mimblewimble, Don’t you think it’s a significant threat for Epic if they implement it, then why would anyone use a less popular and a new cryptocurrency.
Max Freeman | Epic Cash | Mimblewimble LTC is implementing mw as an “extension block”, meaning that it is optional and not all transactions will use it. This is very different than the core protocol leveraging mw to make all transactions private and all coins fungible.
Aluta Why Epic cash so much focus on fungibility? Does fungibility matters that much?
Max Freeman | Epic Cash | Mimblewimble Fungibility is going to be one of the key issues within the cryptocurrency space in the coming years. Today, if you accept traceable coins from a seller, you are liable if they have ever been used in any illegal activity. This has led to a two tier market where freshly minted coins sell for more than circulated coins. When coins are fungible, like Epic, you don’t have to worry that you will run into a problem when an exchange or merchant blocks your transaction.
Joxes It is a pleasure.
When I first researched EpicCash, google showed me a youtube video that talked about how to mine with EpicCash. It made me ask: is this mining activity profitable so far?
We are in the early stages of development I guess, what adoption strategies are you taking to have sustained growth? is it feasible to reach N ° 500 rank in coinmarketcap in the medium term?
Yoga Dude When I got into crypto, it was by mining Bitcoin back in 2011 when you could still solve blocks on a single computer, but Bitcoin at the time was anything but profitable 😄 Today Epic Cash is still new, still young, and still undervalued. I believe it is mining-worthy because of its potential, not because of today’s price. By allowing Epic Cash to be mined with GPU and CPU on gaming rigs, servers, and even laptops we offer maximum public participation in our project. More people involved in the project, the more evangelists there are. We empower people to mine Epic Cash and to promote it.
S.P.A.D.E What new features of Epic Cash provide that Grin or Beam does not offer. Why do we need Epic Cash?
Max Freeman | Epic Cash | Mimblewimble They are great coins, but there are some ways in which Epic improves. Epic has better tokenomics than Grin and a more sustainable model than Beam, that has a company behind it that needs to repay investors via its high dev tax. this article explains in more detail https://medium.com/@frodofreeman/overview-of-mimblewimble-cryptocurrencies-7c70be146f50
Sahil What’s the Minimum Hardware / setup Required for Mining of EPIC Cash coins? Is Mining Profitable and Can we Mine EPIC Cash coins at Home?
Max Freeman | Epic Cash | Mimblewimble It is possible to mine on an ordinary laptop or desktop from the last 5 years, sometimes older. Epic is open to everyone, and our friendly community is standing by to help you get started at t.me/epicminers
Erven James Sato “TOKEN BURN” is BENEFECIAL for any projects, in able to CONTROL THE NUMBER OF TOKEN CIRCULATION and TO PROVIDE GREATER INCENTIVES TO INVESTORS.
Does your GREAT PROJECT have plan about TOKEN BURN?
Xenolink For deflating projects It is beneficial to drive the demand / scarcity / and price up in a faster pace. Epic Cash is here for the organic long run not the short run. However when it comes to long term economics elastic supplies whether inflating or deflating will not be a solid long term economic model. This has been heavily discussed already with Bitcoins inelastic Fixed 21 million supply in the past. Having a fixed model demonstrates good long term economics without worrying about balancing a deflating/inflating model. Bitcoin is a perfect example of a 21 million inelastic fixed supply model that has been proving itself till today. Which is why we are also using the same fixed 21 million supply model. Epic Cash plans to have a solid organic long term future to bring free private fungible money and make this world a better place.
Red Z🔥🤙 No one predicted the COVID-19 pandemic while developing their business model. But the crisis and recession of the global economy is our present with you and it affects all sectors, including blockchain. Will you make or have already made changes to the project roadmap, tokenomics? Do you have a plan in case the situation does not improve in the coming months and will affect the crypto industry even more?
Yoga Dude One thing we have seen as the result of the COVID-19 is more governments are talking about moving to digital cash — digital dollar in USA, digital Lira in Turkey, etc… If in the past the idea of digital money was not graspable by some people, today its the governments that are educating the people for us about the value of digital currency… What is ironic, the governments, by printing money to solve the economic consequences of COVID-19 also educating the consumer about the true “value” of fiat… What we offer is a touch free, borderless, private, anonymous, fungible currency that can not be printed beyond the initial defined algo. We are more responsible than the printing presses of the governments 🤔
kunlefighter How does the Dandelion++ Protocol, Confidential Transactions (CT) and CoinJoin assist in protecting the privacy of individuals and their transactions on Epic Cash Blockchain?
Max Freeman | Epic Cash | Mimblewimble Dandelion++ bounces transactions around before committing them to the blockchain, making it impossible to determine where they originated from. Confidential Transactions means that all tx are private, you can’t tell anything about where the coins have been or who they belonged to. CoinJoin in essence melts down and re-mints each coin every time it is used, making it impossible to track their ownership or usage history. Epic provides comprehensive privacy to everyone, without the compromises that other pre-mimblewimble coins have.
Dr Mönica Hello sir @maxfreeman4 @Johnsstec @Yogadude
Thanks for the ama I notice that Epic Cash has 2 type of new algorithm, progPoW version 0.15.0 and randomX version 1.0.3 NOW , CAN you tell me why you choose these 2 algorithm???
Yoga Dude We went with RandomX because it is a solid and very popular CPU centric algo used by several coins — most recently Monero. Most miners today heavily favor ASICs or GPUs, leaving a lot of solid high end users in the dust unable to mine emerging cryptos. As far as ProgPow, again its an established algo for GPU miners, and thanks to many cryptos starting with Bitcoin/Monero/Ethe etc there is no shortage of GPU rigs out there :) plus again the casual user with a video gaming caliber card can get in on the action.
Oleg✌🏻 Perfect! It was a great AMA, but it is coming to an end, thanks to everyone who was with us. Thanks EPIC team for taking the time👏. I hope our projects will be able to collaborate even more closely in the future and achieve new successes. Cheers!🎉
submitted by EpicCashFrodo to epiccash [link] [comments]

Recap of Chromia AMA with the CEO of Chromia, @henrik_hjelte on BithumbGlobal telegram community dated 14.04.2020.

The AMA was moderated by u/Sidonpee.
Sidonpee
Let’s start with the introduction question:
u/henrik_hjelte Can you introduce yourself to the community? What is your background?
Henrik Hjelte
I’m the CEO of ChromaWay, the company that started the Chromia project. My background is 30+ years as a developer (got payed first when I was 15), then studied Business and other things (politics and philosophy). Worked as Finance and IT consultant. THen wanted to be an entrepreneur. started a “web 2.0” startup about a free-speech internet. Hired our current CTO as a developer. THen joined his colored-coins project, the first token protocol ie the start of blockchain in 2012.
Sorry. I’m now 50 years old, the math didn’t add up. That is why I’m the CEO and not CFO.
Sidonpee
Q1. What is Chromia? Can you tell us the technology behind it and the features that makes it unique?
Henrik Hjelte
Chromia is a new public blockchain based on the idea of integrating traditional databases, “Relational databases” with blockchain security. In the normal world outside blockchain, there is one technology that is in 100% of all enterprises and powers almost all webpages. It build Facebook, SAP, banks, blogging platforms. It is the relational database, or SQL database. Has been used for 30+ years and is still dominant with 85% market share. Why are people using it (NoSQL has been around for 15+ years)?
Because it is the best way of managing data known to mankind. Now what is blockchani? It is a way to manage data that is shared. So if you agree that blockchain is about managing data, a relational database should be an obvious technology. Chromia is a general purpose blockchain with full smart contract capabilities, just that it is a lot easier to code, even complex applications. You code with an easy to learn new programming language that combines the power of SQL and “normal languages” but makes it secure in a blockchain context. Up to 1/10 the code-lines vs other blockchains.
Sidonpee
Q2. I often see Chromia and ChromaWay being used interchangeably, what is the relationship between the two?
Henrik Hjelte
The idea for Chromia and parts of the codebase originated from the company ChromaWay. It is actually one of the first blockchain companies, we had a project for tokens before ethereum called the “colored coins” project that led to us starting a company with a name take from the greek word for color. In 2015 we did what is now called stable-coin, EURO payments based on tokens on a public blockchain (tokens on bitcoin). It was for a bank LHV in Estonia. When we need to quickly find information, we could not search the blockchain and instead started to dump everything to a relational database, and then the idea started to grow to build a blockchain around this. So we did a private blockchain, intended for usecases in land-registration, banking and more. And then came up with the idea of doing a public blockchain for it.
ChromaWay is the company that ideated Chromia and provided the first open source code for it. The Chromia pre-sale of tokens is now funding the development of Chromia, which is done by ChromaWay. When Chromia is released as a decentralized network, it will not be governed or run by ChromaWay. Of course we know it has to be decentralized, we understand the virtues of decentralization since 2012 when our CTO did the worlds first code for tokens, then started an open-source project which even inspired Vitalik (who soon quit and did his own thing). ChromaWay as a company will take a role as providing optional support and maintenance of Chromia projects (open for competition by other players).
Sidonpee
Q3. What’s the usefulness of $CHR token in Chromia ecosystem?
Henrik Hjelte
CHR can be used to pay for running dapps (normally by the developer of the dapp, not users). It can also be used as a mean of exchange between dapps, and to provide collateral/stake for providers (the ones running the blockchain), incentivizing good behaviour.
Sidonpee
Q4. What are the major milestones Chromia has achieved so far & what are your plans for 2020?
Henrik Hjelte
We have released Rell, the new programming language that is needed, and supported tooling (online Development Environment, downloadable IDE, documentation). We have release the first testnet in december, and at the same time another company 4irelabs has done the first dapp running on testnet. They could take our old code (done as a private blockchain), learn our new language Rell and port it to Chromia. That project is the Green Assets Wallet, green bond environmental impact reporting, run by a non-profit and with banks and institutions as users.
Plans for 2020 is to both release a series of dApps to showcase how fantastic Chromia is, as well as continue to develop the platform. And when it is secure and good enough, we will release mainnet.
Dapps are now being made by us as well as others. We do a decentralized social network framework call chromunity, now release to testnet. If is really cool, users can vote over moderators, and in the future users might even govern the complete application, how it can be updated. This is a great showcase for Chromia and why we use the slogan Power to the Public.
Games coming are….
  1. Mines of Dalarnia (by Workinman Interactive). An action game in a mine with blockchain rental of plots and stuff.
  2. Krystopia 2, novas journey. A puzzle game done by Antler Interactive.
  3. An indie game (not done by us so I don’t know how much I shoiul;d menton), but: it is a strategy game with FULL-LOGIC ON BLOCKHCHAIN yes ubercool that is why it is in caps
  4. A secret demo-project that we do together with Antler to showcase the technical potential of Chromia platform.
More comin in 2020: Other dapps from other companies, one in impact-tech
Games is a great way to show scalability and features BTW.
I didn’t mention that Chromia is very scalable (everyone says that). But it is true, and with no tradeoff vs decentralization
well, but I can also see enterprise projects going into more of public blockchain direction and hybrid, and there I think Chromia can really shine
Sidonpee
Q5. Revenue and adoption are the main points of all projects, can you tell us your Business model and how you generate revenue?
Henrik Hjelte
Chromia itself is a public network with no intrinsic business model, but participants in the network has. For example Providers make money from supplying quality hardware running dapps and the core software, dapp developers have individual business models.
I already told about about ChromaWay/Chromia, but ChromaWay the company can provide support/maintenance and various services and add-ons for Chromia. It is very similar to how normal open-source vendors make money.
Still up to competition from others, and without control over the Chromia network. We need it to be independent, otherwise it has no value.
So it is sound business to have it decentralized as well, who would care otherwise?
Sidonpee
Q6. Regarding Chromia’s blockchain game (Minesofdalarnia), I’m quite sure that vast majority of game lovers would be anticipating for it release, could you please share with us the likely date it will be released?
Henrik Hjelte
Yes I can
We have made very good progress recently, and I can happily share that MoD is planned to be released now in Q2.
Anastasia
Meanwhile you can check the Mines of Dalarnia Social Media page for recent updates on the game https://twitter.com/Chromia_Studios . We publish development updates there often.
You can also sign-up for early access on https://www.minesofdalarnia.com 😉
Sidonpee
Q7. Recently Chromia welcome Malcolm Lerider who was formally a Senior R&D Manager for Neo Blockchain as its new team and family member. When he was with Neo, he worked together with the community and was able to build the project from a top 50-something market cap project to a top 5 market cap project. Should we be expecting a replica of this at Chromia in the nearest future?
Henrik Hjelte
Yes. we are very excited to have Malcolm on-board, he is very knowledgeable in the area, and his expertise will definitely help with achieving that. Malcolm recently published an article where he introduced himself as a new member of Chromia. You can read it over here, if you haven’t already: https://medium.com/@MalcolmLeridei-am-joining-team-chromia-b25d527b5b6f
Sidonpee
Q8. Green Asset Wallet is absolutely an amazing starter in the Chromia blockchain! I would like to hear how you guys see the future business development possibilities in the next /6/12 months? Are there specific business areas, geographical locations, which you want to focus on most?
Henrik Hjelte
Thank you, yes, it is nice to have a project that is enterprise, and green too as the first one.
We are working both to reach out but also support inbound requests for projects, I shared some above.
Sometimes with business development, ChromaWAy might find a customeprospect but we don’t know where it will end. We think however, and Gartner too, that enterprise blockchain is gradually looking more at public blockchain projects.
I think DeFI, tokenization of assets and things like that is interesting.
Also, hopefully someone will be inspired by our solution to a free, open, user-governed decentralized social web, what we are now showing with Chromunity. Jack Dorsey, are you listening?
We don’t have a particular geographical focus though, and really it is a generic platform use-case agnostic.
We use games to show potential and scalability, but who knows maybe other applications will be more. It is not only up to us.
Sidonpee
Q9. Who are Chromia’s strategic investors and partners? What criteria/ process do you follow in evaluating your partnership deal with them?
Henrik Hjelte
We have some strategic investors and partners that have helped us during the way, I think maybe I should not mention them here with the risk of forgetting some of them, and I have no time to check if we should mention them, We (and the partner) look at how we can help each other on a case by case basis. There is no simple scorecard that we can follow.
We try to avoid vanity partnership deals with no real meaning
Sidonpee
Q10. Why did Chromia develop a new language called Rell (Relational language) for dapp
programming?
Is the development of this new language really necessary?
If yes, what are some of its unique features that cannot be found in other existing languages/environments?
Henrik Hjelte
Yes it was necessary. We need the features of relational alegbra. It is is a mathematical basis, very similar to logic, that has only had basically one implementation (SQL). But SQL was not secure enough and lacked features that can be used in a shared context like a blockchain. Everything needs to be secure. Also we wanted to add blockchain features, and make it look more like “normal programming”. Now some of the readers might ask? Can’t you do this on the EVM? No. Ethereum does simply not have anything similar to a relational database, and it would be technically infeasible.
Some others may ask? How can you compete with the EVM /pet-project that have soo many developers etc…?
My answer is : we are building on top of a virtual machine called Postgresql. Check how much time, optimization and money has been spent on that virtual machine…
I think it is 20 years or more of development time, maybe more.
Static typing is one feature we add that SQL doesn’t have (you can detect bugs at compile time)
Yusuf
What have been the major obstacle Chromia has faced in the past years while developing its idea?
Whats the benefits for developers at Chromia? Why should we use Chromia instead of your competitors?
Henrik Hjelte
Obstacle: Technology/software developement is hard sometimes, difficult to predict when things are ready.
Major benefits for developers: A LOT EASIER to code COMPLEX applications. I’m serious. If you are frustrated with blockchain development, take a look at the ease of use of Rell/Chromia
LA LA
DeFi is projected to buzz up in 2020 and is on everybody lips, what ROLES does Chromia play in the innovativeness and future of DeFi and how does it spearhead adoption of DeFi using blockchain solution?
Henrik Hjelte
Finance would be almost unthinkable without relational databases, the power core banking and more. An exchange is a table of bid and ask, and you match them. This is very easy to do with our tech.
Sujit
If any Dapp is created on Chromia Blockchain! Then is there any Gas fees charged by Chromia? Whats the concept of fees for Dapps on Chromia Blockchain?
Henrik Hjelte
No gas per user fee. The application pays for hosting, like a cloud. Normally the developer, unless the developer hands over the governenace of the application to someone else (maybe the users).
Sujit
If any Dapp is created on Chromia Blockchain! Then are there any Gas fees charged by Chromia? Whats the concept of fees for Dapps on Chromia Blockchain?
Henrik Hjelte
No gas per user fee. The application pays for hosting, like a cloud. Normally the developer, unless the developer hands over the governenace of the application to someone else (maybe the users).
Mayowa
Most blockchain projects have donated to COVID-19, but no news from Chromia. How will you contribute to fight COVID-19?
Henrik Hjelte
I had to answr this: I spent my free weekend time on a covid-19 hackathon the other week to do a solution to share medical equipment across countries. It is on our facebook I think u/anastasiazudina maybe you can share
Anastasia
We want to do our part for the ongoing covid19 crisis. Therefore, we were participating in the critical initiative HackTheCrisis. During the virtual hackathon, we tried to find good solutions for the new unique challenges that we now as a society are facing. https://www.facebook.com/chromaway/posts/2171037456376083
Mayowa
Chromia creates a new lightweight programming language called RELL. How is this different and better for programmers than other popular language like Solidity, C++ and Java?
Henrik Hjelte
When you think about a large Java project done for say a bank. Ask the developers what OTHER thing they use? DO they ONLY use Java and store files on a server? Or do they also use a database. You will find that in 99.9% of cases they ALSO use a relational database. No one would EVER think about doing a solution to manage data with ONLY Java, C++ or whatever.
Alejandro Urich
For the development of the Dapps, do you only support Rell? Is it possible to program in another language that works with Chromia?
Henrik Hjelte
Because we require both relational database properties and more security than SQL, currently Rell is the only choice. It is really easy to learn, and in all cases if we allowed a “normal” language it would miss the feautures of relational databases.
zafer metin
Mr Henrik What are the advantages of Postchain used for Chromia? How is a consortium provided to database management with distributed control?
Anastasia
Thank you for your interest in Postchain uses! We have an article written what answers exactly those questions: https://blog.chromia.com/postchain-for-the-public-scaling-relational-blockchain/
Stay At Home
As I know providers will be chosen by Chromaway, so how is it decentralized due to choice is totally in Chromaway?
Henrik Hjelte
Initial providers. We will migrate to a model where ChromaWAy has no more say than anyone else. But we need to bootstrap and start. Better to choose good initial providers.
David Prince
What is your long-term vision about the industry which Chromia is working at? Are you afraid someday there will be another Project with more innovative technology can replace Chromia?
Henrik Hjelte
Well. Blockchain is about managing data (in a shared context). I’m repeating myself but the market leading (85%) for 30+ years slution to manage data is a relational database. We are now the only relational database + blockchain. Who knows, maybe some better way to manage data will be invented? But even NoSQL who has been around and bark like a little dog has after a decade or more time only 15% market share. I think our tech will stand the mark of time.
Sidonpee
The AMA session with the Chronia team has finally come to an end.
We’re greatly astonished having a well-articulated AMA session with Chronia’s CEO Henrik Hjelte u/henrik_hjelte and community/social media manager team Anastasia u/anastasiazudina in the community👨‍💻👌
Also, we are indeed overwhelmed by all our esteemed community members, for your support and enthusiasm for the project.
For more information and to be part of the project, you may join the Chronia’s community here via:
https://t.me/hellochromia
Telegram
(https://t.me/hellochromia)Chromia — Official English Group
The official Chromia community group by ChromaWay. Where dapps thrive!
submitted by dam30 to Teamchromia [link] [comments]

Bitcoin, huh? WTF is going on? Should we scale you on-chain or off-chain? Will you stay decentralized, distributed, immutable?

0. Shit, this is long, TLWR please! Too long, won't read.
EDIT: TLDR TLWR for clarity.
1. Bitcoin, huh? Brief introduction.
There are 3 sections to this overview. The first section is a brief introduction to bitcoin. The second section looks at recent developments in the bitcoin world, through the analogy of email attachments, and the third section discusses what could be next, through the perspective of resilience and network security.
This is just a continuation of a long, long, possibly never-ending debate that started with the release of the bitcoin whitepaper in 2008 (see https://bitcoin.org/bitcoin.pdf). The recent mess during the past few years boils down to the controversy with the block size limit and how to appropriately scale bitcoin, the keyword appropriately. Scaling bitcoin is a controversial debate with valid arguments from all sides (see https://en.bitcoin.it/wiki/Block_size_limit_controversy).
I have researched, studied, and written this overview as objectively and as impartially as possible. By all means, this is still an opinion and everyone is advised to draw their own conclusions. My efforts are to make at least a few readers aware that ultimately there is only one team, and that team is the team bitcoin. Yes, currently though, there are factions within the team bitcoin. I hope that we can get beyond partisan fights and work together for the best bitcoin. I support all scaling proposals as long as they are the best for the given moment in time. Personally, I hate propaganda and love free speech as long as it is not derogatory and as long as it allows for constructive discussions.
The goal of this overview is to explain to a novice how bitcoin network works, what has been keeping many bitcoin enthusiasts concerned, and if we can keep the bitcoin network with three main properties described as decentralized, distributed, immutable. Immutable means censorship resistant. For the distinction between decentralized and distributed, refer to Figure 1: Centralized, decentralized and distributed network models by Paul Baran (1964), which is a RAND Institute study to create a robust and nonlinear military communication network (see https://www.rand.org/content/dam/rand/pubs/research_memoranda/2006/RM3420.pdf). Note that for the overall network resilience and security, distributed is more desirable than decentralized, and the goal is to get as far away from central models as possible. Of course, nothing is strictly decentralized or strictly distributed and all network elements are at different levels of this spectrum.
For those unaware how bitcoin works, I recommend the Bitcoin Wikipedia (see https://en.bitcoin.it/wiki/Main_Page). In short, the bitcoin network includes users which make bitcoin transactions and send them to the network memory pool called mempool, nodes which store the public and pseudonymous ledger called blockchain and which help with receiving pending transactions and updating processed transactions, thus securing the overall network, and miners which also secure the bitcoin network by mining. Mining is the process of confirming pending bitcoin transactions, clearing them from the mempool, and adding them to blocks which build up the consecutive chain of blocks on the blockchain. The blockchain is therefore a decentralized and distributed ledger built on top of bitcoin transactions, therefore impossible to exist without bitcoin. If someone claims to be working on their own blockchain without bitcoin, by the definition of the bitcoin network however, they are not talking about the actual blockchain. Instead, they intend to own a different kind of a private database made to look like the public and pseudonymous blockchain ledger.
There are roughly a couple of dozen mining pools, each possibly with hundreds or thousands of miners participating in them, to several thousand nodes (see https://blockchain.info/pools and https://coin.dance/nodes). Therefore, the bitcoin network has at worst decentralized miners and at best distributed nodes. The miner and node design makes the blockchain resilient and immune to reversible changes, making it censorship resistant, thus immutable. The bitcoin blockchain avoids the previous need for a third party to trust. This is a very elegant solution to peer-to-peer financial exchange via a network that is all: decentralized, distributed, immutable. Extra features (escrow, reversibility via time-locks, and other features desirable in specific instances) can be integrated within the network or added on top of this network, however, they have not been implemented yet.
Miners who participate receive mining reward consisting of newly mined bitcoins at a predetermined deflationary rate and also transaction fees from actual bitcoin transactions being processed. It is estimated that in 2022, miners will have mined more than 90% of all 21 million bitcoins ever to be mined (see https://en.bitcoin.it/wiki/Controlled_supply). As the mining reward from newly mined blocks diminishes to absolute zero in 2140, the network eventually needs the transaction fees to become the main component of the reward. This can happen either via high-volume-low-cost transaction fees or low-volume-high-cost transaction fees. Obviously, there is the need to address the question of fees when dealing with the dilemma how to scale bitcoin. Which type of fees would you prefer and under which circumstances?
2. WTF is going on? Recent developments.
There are multiple sides to the scaling debate but to simplify it, first consider the 2 main poles. In particular, to scale bitcoin on blockchain or to scale it off it, that is the question!
The first side likes the idea of bitcoin as it has been until now. It prefers on-chain scaling envisioned by the bitcoin creator or a group of creators who chose the pseudonym Satoshi Nakamoto. It is now called Bitcoin Cash and somewhat religiously follows Satoshi’s vision from the 2008 whitepaper and their later public forum discussions (see https://bitcointalk.org/index.php?topic=1347.msg15366#msg15366). Creators’ vision is good to follow but it should not be followed blindly and dogmatically when better advancements are possible, the keyword when. To alleviate concerning backlog of transactions and rising fees, Bitcoin Cash proponents implemented a simple one-line code update which increased the block size limit for blockhain blocks from 1MB block size limit to a new, larger 8MB limit. This was done through a fork on August 1, 2017, which created Bitcoin Cash, and which kept the bitcoin transaction history until then. Bitcoin Cash has observed significant increase in support, from 3% of all bitcoin miners at first to over 44% of all bitcoin miners after 3 weeks on August 22, 2017 (see http://fork.lol/pow/hashrate and http://fork.lol/pow/hashrateabs).
An appropriate scaling analogy is to recall email attachments early on. They too were limited to a few MB at first, then 10MB, 20MB, up until 25MB on Gmail. But even then, Gmail eventually started using Google Drive internally. Note that Google Drive is a third party to Gmail, although yes, it is managed by the same entity.
The second side argues that bitcoin cannot work with such a scaling approach of pre-meditated MB increases. Arguments against block size increases include miner and node centralization, and bandwidth limitations. These are discussed in more detail in the third section of this overview. As an example of an alternative scaling approach, proponents of off-chain scaling want to jump to the internally integrated third party right away, without any MB increase and, sadly, without any discussion. Some of these proponents called one particular implementation method SegWit, which stands for Segregated Witness, and they argue that SegWit is the only way that we can ever scale up add the extra features to the bitcoin network. This is not necessarily true because other scaling solutions are feasible, such as already functioning Bitcoin Cash, and SegWit’s proposed solution will not use internally integrated third party as shown next. Note that although not as elegant as SegWit is today, there are other possibilities to integrate some extra features without SegWit (see /Bitcoin/comments/5dt8tz/confused_is_segwit_needed_for_lightning_network).
Due to the scaling controversy and the current backlog of transactions and already high fees, a third side hastily proposed a compromise to a 2MB increase in addition to the proposed SegWit implementation. They called it SegWit2x, which stands for Segregated Witness with 2MB block size limit increase. But the on-chain scaling and Bitcoin Cash proponents did not accept it due to SegWit’s design redundancy and hub centralization which are discussed next and revisited in the third section of this overview. After a few years of deadlock, that is why the first side broke free and created the Bitcoin Cash fork.
The second side stuck with bitcoin as it was. In a way, they inherited the bitcoin network without any major change to public eye. This is crucial because major changes are about to happen and the original bitcoin vision, as we have known it, is truly reflected only in what some media refer to as a forked clone, Bitcoin Cash. Note that to avoid confusion, this second side is referred to as Bitcoin Core by some or Legacy Bitcoin by others, although mainstream media still refers to it simply as Bitcoin. The core of Bitcoin Core is quite hardcore though. They too rejected the proposed compromise for SegWit2x and there are clear indications that they will push to keep SegWit only, forcing the third side with SegWit2x proponents to create another fork in November 2017 or to join Bitcoin Cash. Note that to certain degree, already implemented and working Bitcoin Cash is technically superior to SegWit2x which is yet to be deployed (see /Bitcoin/comments/6v0gll/why_segwit2x_b2x_is_technically_inferior_to).
Interestingly enough, those who agreed to SegWit2x have been in overwhelming majority, nearly 87% of all bitcoin miners on July 31, 2017 prior to the fork, and a little over 90% of remaining Bitcoin Core miners to date after the fork (see https://coin.dance/blocks). Despite such staggering support, another Bitcoin Core fork is anticipated later in November (see https://cointelegraph.com/news/bitcoin-is-splitting-once-again-are-you-ready) and the "Outcome #2: Segwit2x reneges on 2x or does not prioritize on-chain scaling" seems to be on track from the perspective of Bitcoin Core SegWit, publicly seen as the original Bitcoin (see https://blog.bridge21.io/before-and-after-the-great-bitcoin-fork-17d2aad5d512). The sad part is that although in their overwhelming majority, the miners who support SegWit2x would be the ones creating another Bitcoin Core SegWit2x fork or parting ways from the original Bitcoin.
In a way, this is an ironic example how bitcoin’s built-in resiliency to veto changes causes majority to part away when a small minority has status quo and holds off fully-consented progress. Ultimately, this will give the minority Bitcoin Core SegWit proponents the original Bitcoin branding, perhaps to lure in large institutional investors and monetize on bitcoin’s success as we have it seen it during the past 9 years since its inception. Recall that bitcoin of today is already a decentralized, distributed, immutable network by its definition. The bitcoin network was designed to be an alternative to centralized and mutable institutions, so prevalent in modern capitalist societies.
Bitcoin Core SegWit group wants to change the existing bitcoin network to a network with dominant third parties which, unlike Google Drive to Gmail, are not internal. In particular, they intend to do so via the lightning network, which is a second layer solution (2L). This particular 2L as currently designed relies on an artificial block size limit cap which creates a bottleneck in order to provide high incentives for miners to participate. It monetizes on backlog of transaction and high fees, which are allocated to miners, not any group in particular. Cheaper and more instantaneous transactions are shifted to the lightning network which is operated by hubs also earning revenue. Note that some of these hubs may choose to monitor transactions and can possibly censor who is allowed to participate in this no longer strictly peer-to-peer network.
We lose the immutability and instead we have a peer-to-hub-to-peer network that is mutable and at best decentralized, and certainly not distributed (see https://medium.com/@jonaldfyookball/mathematical-proof-that-the-lightning-network-cannot-be-a-decentralized-bitcoin-scaling-solution-1b8147650800). For regular day-to-day and recurring transactions, it is not a considerable risk or inconvenience. And one could choose to use the main chain any time to bypass the lightning network and truly transact peer-to-peer. But since the main chain has an entry barrier in the form of artificially instilled high transaction fees, common people are not able to use bitcoin as we have known it until now. Peer-to-peer bitcoin becomes institution-to-institution bitcoin with peer-to-hub-to-peer 2L.
To reiterate and stress, note the following lightning network design flaw again. Yes, activating SegWit and allowing 2L such as lightning allows for lower transaction fees to coexist side by side with more costly on-chain transactions. For those using this particularly prescribed 2L, the fees remain low. But since these 2L are managed by hubs, we introduce another element to trust, which is contrary to what the bitcoin network was designed to do at the first place. Over time, by the nature of the lightning network in its current design, these third party hubs grow to be centralized, just like Visa, Mastercard, Amex, Discover, etc. There is nothing wrong with that in general because it works just fine. But recall that bitcoin set out to create a different kind of a network. Instead of decentralized, distributed, immutable network with miners and nodes, with the lightning network we end up with at best decentralized but mutable network with hubs.
Note that Bitcoin Core SegWit has a US-based organization backing it with millions of dollars (see https://en.wikipedia.org/wiki/Blockstream and https://steemit.com/bitcoin/@adambalm/the-truth-about-who-is-behind-blockstream-and-segwit-as-the-saying-goes-follow-the-money). Their proponents are quite political and some even imply $1000 fees on the main bitcoin blockchain (see https://cointelegraph.com/news/ari-paul-tuur-demeester-look-forward-to-up-to-1k-bitcoin-fees). Contrary to them, Bitcoin Cash proponents intend to keep small fees on a scale of a few cents, which in large volume in larger blockchain blocks provide sufficient incentive for miners to participate.
On the one hand, sticking to the original vision of peer-to-peer network scaled on-chain has merit and holds potential for future value. On the other hand, 2L have potential to carry leaps forward from current financial infrastructure. As mentioned earlier, 2L will allow for extra features to be integrated off-chain (e.g. escrow, reversibility via time-locks), including entirely new features such as smart contracts, decentralized applications, some of which have been pioneered and tested on another cryptocurrency network called Ethereum. But such features could be one day implemented directly on the main bitcoin blockchain without the lightning network as currently designed, or perhaps with a truly integrated 2L proposed in the third section of this overview.
What makes the whole discussion even more confusing is that there are some proposals for specific 2L that would in fact increase privacy and make bitcoin transactions less pseudonymous than those on the current bitcoin blockchain now. Keep in mind that 2L are not necessarily undesirable. If they add features and keep the main network characteristics (decentralized, distributed, immutable), they should be embraced with open arms. But the lightning network as currently designed gives up immutability and hub centralization moves the network characteristic towards a decentralized rather than a distributed network.
In a sense, back to the initial email attachment analogy, even Gmail stopped with attachment limit increases and started hosting large files on Google Drive internally, with an embedded link in a Gmail email to download anything larger than 25MB from Google Drive. Anticipating the same scaling decisions, the question then becomes not if but when and how such 2L should be implemented, keeping the overall network security and network characteristics in mind. If you have not gotten it yet, repeat, repeat, repeat: decentralized, distributed, immutable. Is it the right time now and is SegWit (one way, my way or highway) truly the best solution?
Those siding away from Bitcoin Core SegWit also dislike that corporate entities behind Blockstream, the one publicly known corporate entity directly supporting SegWit, have allegedly applied for SegWit patents which may further restrict who may and who may not participate in the creation of future hubs, or how these hubs are controlled (see the alleged patent revelations, https://falkvinge.net/2017/05/01/blockstream-patents-segwit-makes-pieces-fall-place, the subsequent Twitter rebuttal Blockstream CEO, http://bitcoinist.com/adam-back-no-patents-segwit, and the subsequent legal threats to SegWit2x proponents /btc/comments/6vadfi/blockstream_threatening_legal_action_against). Regardless if the patent claims are precise or not, the fact remains that there is a corporate entity dictating and vetoing bitcoin developments. Objectively speaking, Bitcoin Core SegWit developers paid by Blockstream is a corporate takeover of the bitcoin network as we have known it.
And on the topic of patents and permissionless technological innovations, what makes all of this even more complicated is that a mining improvement technology called ASICboost is allowed on Bitcoin Cash. The main entities who forked from Bitcoin Core to form Bitcoin Cash had taken advantage of patents to the ASICboost technology on the original bitcoin network prior to the fork (see https://bitcoinmagazine.com/articles/breaking-down-bitcoins-asicboost-scandal). This boost saved estimated 20% electricity for miners on 1MB blocks and created unfair economic advantage for this one particular party. SegWit is one way that this boost is being eliminated, through the code. Larger blocks are another way to reduce the boost advantage, via decreased rate of collisions which made this boost happen at the first place (see https://bitcoinmagazine.com/articles/breaking-down-bitcoins-asicboost-scandal-solutions and https://bitslog.wordpress.com/2017/04/10/the-relation-between-segwit-and-asicboost-covert-and-overt). Therefore, the initial Bitcoin Cash proponents argue that eliminating ASICboost through the code is no longer needed or necessary.
Of course, saving any amount electricity between 0% and 20% is good for all on our planet but in reality any energy saved in a mining operation is used by the same mining operation to increase their mining capacity. In reality, there are no savings, there is just capacity redistribution. The question then becomes if it is okay that only one party currently and already holds onto this advantage, which they covertly hid for relatively long time, and which they could be using covertly on Bitcoin Cash if they desired to do so, even though it would an advantage to a smaller degree. To be fair to them, they are mining manufacturers and operators, they researched and developed the advantage from own resources, so perhaps they do indeed have the right to reap ASICboost benefits while they can. But perhaps it should happen in publicly know way, not behind closed doors, and should be temporary, with agreed patent release date.
In conclusion, there is no good and no bad actor, each side is its own shade of grey. All parties have their own truth (and villainy) to certain degree.
Bitcoin Cash's vision is for bitcoin to be an electronic cash platform and daily payment processor whereas Bitcoin Core SegWit seems to be drawn more to the ideas of bitcoin as an investment vehicle and a larger settlement layer with the payment processor function managed via at best decentralized third party hubs. Both can coexist, or either one can eventually prove more useful and digest the other one by taking over all use-cases.
Additionally, the most popular communication channel on /bitcoin with roughly 300k subscribers censors any alternative non-Bitcoin-Core-SegWit opinions and bans people from posting their ideas to discussions (see https://medium.com/@johnblocke/a-brief-and-incomplete-history-of-censorship-in-r-bitcoin-c85a290fe43). This is because their moderators are also supported by Blockstream. Note that the author of this overview has not gotten banned from this particular subreddit (yet), but has experienced shadow-banning first hand. Shadow-banning is a form of censorship. In this particular case, their moderator robot managed by people moderators, collaboratively with the people moderators, do the following:
  • (1) look for "Bitcoin Cash" and other undesirable keywords,
  • (2) warn authors that “Bitcoin Cash” is not true bitcoin (which objectively speaking it is, and which is by no means “BCash” that Bitcoin Core SegWit proponents refer to, in a coordinated effort to further confuse public, especially since some of them have published plans to officially release another cryptocurrency called “BCash” in 2018, see https://medium.com/@freetrade68/announcing-bcash-8b938329eaeb),
  • (3) further warn authors that if they try to post such opinions again, they could banned permanently,
  • (4) tell authors to delete their already posted posts or comments,
  • (5) hide their post from publicly seen boards with all other posts, thus preventing it from being seeing by the other participants in this roughly 300k public forum,
  • (6) and in extreme cases actually “remove” their valid opinions if they slip by uncensored, gain traction, and are often times raise to popularity as comments to other uncensored posts (see /btc/comments/6v3ee8/on_a_reply_i_made_in_rbitcoin_that_had_over_350 and /btc/comments/6vbyv0/in_case_we_needed_more_evidence_500_upvotes).
This effectively silences objective opinions and creates a dangerous echo-chamber. Suppressing free speech and artificially blowing up transaction fees on Bitcoin Core SegWit is against bitcoin’s fundamental values. Therefore, instead of the original Reddit communication channel, many bitcoin enthusiasts migrated to /btc which has roughly 60k subscribers as of now, up from 20k subscribers a year ago in August 2016 (see http://redditmetrics.com/btc). Moderators there do not censor opinions and allow all polite and civil discussions about scaling, including all opinions on Bitcoin Cash, Bitcoin Core, etc.
Looking beyond their respective leaderships and communication channels, let us review a few network fundamentals and recent developments in Bitcoin Core and Bitcoin Cash networks. Consequently, for now, these present Bitcoin Cash with more favorable long-term prospects.
  • (1) The stress-test and/or attack on the Bitcoin Cash mempool earlier on August 16, 2017 showed that 8MB blocks do work as intended, without catastrophic complications that Bitcoin Core proponents anticipated and from which they attempted to discourage others (see https://jochen-hoenicke.de/queue/uahf/#2w for the Bitcoin Cash mempool and https://core.jochen-hoenicke.de/queue/#2w for the Bitcoin Core mempool). Note that when compared to the Bitcoin Core mempool on their respective 2 week views, one can observe how each network handles backlogs. On the most recent 2 week graphs, the Y-scale for Bitcoin Core is 110k vs. 90k on Bitcoin Cash. In other words, at the moment, Bitcoin Cash works better than Bitcoin Core even though there is clearly not as big demand for Bitcoin Cash as there is for Bitcoin Core. The lack of demand for Bitcoin Cash is partly because Bitcoin Cash is only 3 weeks old and not many merchants have started accepting it, and only a limited number of software applications to use Bitcoin Cash has been released so far. By all means, the Bitcoin Cash stress-test and/or attack from August 16, 2017 reveals that the supply will handle the increased demand, more affordably, and at a much quicker rate.
  • (2) Bitcoin Cash “BCH” mining has become temporarily more profitable than mining Bitcoin Core “BTC” (see http://fork.lol). Besides temporary loss of miners, this puts Bitcoin Core in danger of permanently fleeing miners. Subsequently, mempool backlog and transaction fees are anticipated to increase further.
  • (3) When compared to Bitcoin Cash transaction fees at roughly $0.02, transaction fees per kB are over 800 times as expensive on Bitcoin Core, currently at over $16 (see https://cashvscore.com).
  • (4) Tipping service that used to work on Bitcoin Core's /Bitcoin a few years back has been revived by a new tipping service piloted on the more neutral /btc with the integration of Bitcoin Cash (see /cashtipperbot).
3. Should we scale you on-chain or off-chain? Scaling bitcoin.
Let us start with the notion that we are impartial to both Bitcoin Core (small blocks, off-chain scaling only) and Bitcoin Cash (big blocks, on-chain scaling only) schools of thought. We will support any or all ideas, as long as they allow for bitcoin to grow organically and eventually succeed as a peer-to-peer network that remains decentralized, distributed, immutable. Should we have a preference in either of the proposed scaling solutions?
First, let us briefly address Bitcoin Core and small blocks again. From the second section of this overview, we understand that there are proposed off-chain scaling methods via second layer solutions (2L), most notably soon-to-be implemented lightning via SegWit on Bitcoin Core. Unfortunately, the lightning network diminishes distributed and immutable network properties by replacing bitcoin’s peer-to-peer network with a two-layer institution-to-institution network and peer-to-hub-to-peer 2L. Do we need this particular 2L right now? Is its complexity truly needed? Is it not at best somewhat cumbersome (if not very redundant)? In addition to ridiculously high on-chain transaction fees illustrated in the earlier section, the lightning network code is perhaps more robust than it needs to be now, with thousands of lines of code, thus possibly opening up to new vectors for bugs or attacks (see https://en.bitcoin.it/wiki/Lightning_Network and https://github.com/lightningnetwork/lnd). Additionally, this particular 2L as currently designed unnecessarily introduces third parties, hubs, that are expected to centralize. We already have a working code that has been tested and proven to handle 8MB blocks, as seen with Bitcoin Cash on August 16, 2017 (see https://www.cryptocoinsnews.com/first-8mb-bitcoin-cash-block-just-mined). At best, these third party hubs would be decentralized but they would not be distributed. And these hubs would be by no means integral to the original bitcoin network with users, nodes, and miners.
To paraphrase Ocam’s razor problem solving principle, the simplest solution with the most desirable features will prevail (see https://en.wikipedia.org/wiki/Occam%27s_razor). The simplest scalability solution today is Bitcoin Cash because it updates only one line of code, which instantly increases the block size limit. This also allows other companies building on Bitcoin Cash to reduce their codes when compared to Bitcoin Core SegWit’s longer code, some even claiming ten-fold reductions (see /btc/comments/6vdm7y/ryan_x_charles_reveals_bcc_plan). The bitcoin ecosystem not only includes the network but it also includes companies building services on top of it. When these companies can reduce their vectors for bugs or attacks, the entire ecosystem is healthier and more resilient to hacking disasters. Obviously, changes to the bitcoin network code are desirable to be as few and as elegant as possible.
But what are the long-term implications of doing the one-line update repeatedly? Eventually, blocks would have to reach over 500MB size if they were to process Visa-level capacity (see https://en.bitcoin.it/wiki/Scalability). With decreasing costs of IT infrastructure, bandwidth and storage could accommodate it, but the overhead costs would increase significantly, implying miner and/or full node centralization further discussed next. To decrease this particular centralization risk, which some consider undesirable and others consider irrelevant, built-in and integrated 2L could keep the block size at a reasonably small-yet-still-large limit.
At the first sight, these 2L would remedy the risk of centralization by creating their own centralization incentive. At the closer look and Ocam’s razor principle again, these 2L do not have to become revenue-seeking third party hubs as designed with the current lightning network. They can be integrated into the current bitcoin network with at worst decentralized miners and at best distributed nodes. Recall that miners will eventually need to supplement their diminishing mining reward from new blocks. Additionally, as of today, the nodes have no built-in economic incentive to run other than securing the network and keeping the network’s overall value at its current level. Therefore, if new 2L were to be developed, they should be designed in a similar way like the lightning network, with the difference that the transaction processing revenue would not go to third party hubs but to the already integrated miners and nodes.
In other words, why do we need extra hubs if we have miners and nodes already? Let us consider the good elements from the lightning network, forget the unnecessary hubs, and focus on integrating the hubs’ responsibilities to already existing miner and node protocols. Why would we add extra elements to the system that already functions with the minimum number of elements possible? Hence, 2L are not necessarily undesirable as long as they do not unnecessarily introduce third party hubs.
Lastly, let us discuss partial on-chain scaling with the overall goal of network security. The network security we seek is the immutability and resilience via distributed elements within otherwise decentralized and distributed network. It is not inconceivable to scale bitcoin with bigger blocks as needed, when needed, to a certain degree. The thought process is the following:
  • (1) Block size limit:
We need some upper limit to avoid bloating the network with spam transactions. Okay, that makes sense. Now, what should this limit be? If we agree to disagree with small block size limit stuck at 1MB, and if we are fine with flexible block size limit increases (inspired by mining difficulty readjustments but on a longer time scale) or big block propositions (to be increased incrementally), what is holding us off next?
  • (2) Miner centralization:
Bigger blocks mean that more data will be transferred on the bitcoin network. Consequently, more bandwidth and data storage will be required. This will create decentralized miners instead of distributed ones. Yes, that is true. And it has already happened, due to the economy of scale, in particular the efficiency of grouping multiple miners in centralized facilities, and the creation of mining pools collectively and virtually connecting groups of miners not physically present in the same facility. These facilities tend to have huge overhead costs and the data storage and bandwidth increase costs are negligible in this context. The individual miners participating in mining pools will quite likely notice somewhat higher operational costs but allowing for additional revenue from integrated 2L described earlier will give them economic incentive to remain actively participating. Note that mining was never supposed to be strictly distributed and it was always at worst decentralized, as defined in the first section of this overview. To assure at best a distributed network, we have nodes.
  • (3) Node centralization:
Bigger blocks mean that more data will be transferred on the bitcoin network. Consequently, more bandwidth and data storage will be required. This will create decentralized nodes instead of distributed ones. Again, recall that we have a spectrum of decentralized and distributed networks in mind, not their absolutes. The concern about the node centralization (and the subsequent shift from distributed to decentralized network property) is valid if we only follow on-chain scaling to inconsiderate MB values. If addressed with the proposed integrated 2L that provides previously unseen economic incentives to participate in the network, this concern is less serious.
Furthermore, other methods to reduce bandwidth and storage needs can be used. A popular proposal is block pruning, which keeps only the most recent 550 blocks, and eventually deletes any older blocks (see https://news.bitcoin.com/pros-and-cons-on-bitcoin-block-pruning). Block pruning addresses storage needs and makes sure that not all nodes participating in the bitcoin network have to store all transactions that have ever been recorded on the blockchain. Some nodes storing all transactions are still necessary and they are called full nodes. Block pruning does not eliminate full nodes but it does indeed provide an economic incentive for the reduction and centralization (i.e. saving on storage costs). If addressed with the proposed integrated 2L that provides previously unseen economic incentives to participate in the network, this concern is less serious.
In other words, properly designed 2L should provide economic incentives for all nodes (full and pruned) to remain active and distributed. As of now, only miners earn revenue for participating. The lightning network proposes extra revenue for hubs. Instead, miner revenue could increase by processing 2L transactions as well, and full nodes could have an economic incentive as well. To mine, relatively high startup costs is necessary in order to get the most up to date mining hardware and proper cooling equipment. These have to be maintained and periodically upgraded. To run a full node, one needs only stable bandwidth and a sufficiently large storage, which can be expanded as needed, when needed. To run a full node, one needs only stable bandwidth and relatively small storage, which does not need to be expanded.
Keeping the distributed characteristic in mind, it would be much more secure for the bitcoin network if one could earn bitcoin by simply running a node, full or pruned. This could be integrated with a simple code change requiring each node to own a bitcoin address to which miners would send a fraction of processed transaction fees. Of course, pruned nodes would collectively receive the least transaction fee revenue (e.g. 10%), full nodes would collectively receive relatively larger transaction fee revenue (e.g. 20%), whereas mining facilities or mining pools would individually receive the largest transaction fee revenue (e.g. 70%) in addition to the full mining reward from newly mined blocks (i.e. 100%). This would assure that all nodes would remain relatively distributed. Hence, block pruning is a feasible solution.
However, in order to start pruning, one would have to have the full blockchain to begin with. As currently designed, downloading blockchain for the first time also audits previous blocks for accuracy, this can take days depending on one’s bandwidth. This online method is the only way to distribute the bitcoin blockchain and the bitcoin network so far. When the size of blockchain becomes a concern, a simpler distribution idea should be implemented offline. Consider distributions of Linux-based operating systems on USBs. Similarly, the full bitcoin blockchain up to a certain point can be distributed via easy-to-mail USBs. Note that even if we were to get the blockchain in bulk on such a USB, some form of a block audit would have to happen nevertheless.
A new form of checkpoint hashes could be added to the bitcoin code. For instance, each 2016 blocks (whenever the difficulty readjusts), all IDs from previous 2015 blocks would be hashed and recorded. That way, with our particular offline blockchain distribution, the first time user would have to audit only the key 2016th blocks, designed to occur on average once in roughly 2 weeks. This would significantly reduce bandwidth concerns for the auditing process because only each 2016th block would have to be uploaded online to be audited.
Overall, we are able to scale the bitcoin network via initial on-chain scaling approaches supplemented with off-chain scaling approaches. This upgrades the current network to a pruned peer-to-peer network with integrated 2L managed by miners and nodes who assure that the bitcoin network stays decentralized, distributed, immutable.
  • Discussion at /btc/comments/6vj47c/bitcoin_huh_wtf_is_going_on_should_we_scale_you is greatly encouraged.
  • Note that the author u/bit-architect appreciates any Bitcoin Cash donations on Reddit directly or on bitcoin addresses 178ZTiot2QVVKjru2f9MpzyeYawP81vaXi bitcoincash:qp7uqpv2tsftrdmu6e8qglwr2r38u4twlq3f7a48uq (Bitcoin Cash) and 1GqcFi4Cs1LVAxLxD3XMbJZbmjxD8SYY8S (Bitcoin Core).
  • EDIT: Donation addresses above updated.
submitted by bit-architect to btc [link] [comments]

Btcguild shutting down.

After many months of consideration, I have finally made the choice to announce the planned closure of BTC Guild. Below, I've outlined the closure process/timeline and reasons that this decision was made.
Closure Timeframe and Process As identified in the support section and in the 2nd post on this thread, BTC Guild has had an official policy for the amount of time that will be given in the event of closure. The official date that BTC Guild will cease all business is January 31, 2015. This post is the start of the identified 3 months of warning.
1) Effective immediately, registrations are closed to new users. 2) BTC Guild mining servers will remain online until November 30, 2014. 3) Users will have until 11:59 PM (PST) on January 31, 2015 to withdraw any remaining balances on their account.
The above timeline may change if BTC Guild is sold prior to the planned date of closure.
Main Reasons for Closure 1) Risk/cost of a successful attack against the pool. As pooled mining in general is shrinking due to large manufacturers creating private farms, the potential revenue for the pool has gone down as expected. While the pool is still very profitable, the amount of time it would take to recover from an attack has increased due to the overall share of the network shrinking.
BTC Guild has, to date, never been successfully hacked. However, I have seen a rise in attack attempts, and things like Heartbleed/Shellshock which show that efforts are being put into compromising common Linux services if possible. Neither of those attacks had any affect on BTC Guild, but they were both reminders that under BTC Guild's own code, there are many services which could be a doorway into the pool's servers if a vulnerability was discovered.
One successful attack could cost close to a year of pool revenue, maybe more depending on what happens in the mining landscape over that period of time. If something else happened in that time (subsequent attack or regulation forcing closure), it would mean continuing to operate the pool beyond this point has cost me more money than it might potentially make in the rest of its lifetime.
2) US government/regulators are already taking stances against specific business types in Bitcoin, applying requirements which would be impossible for BTC Guild to operate under if they attempt to extend regulation into pooled mining, either directly or indirectly due to unclear definitions. Nobody will mine on a pool which requires them to provide personally identifiable information when they can change a single line in their configuration to point elsewhere.
Additionally, state regulators are starting to make noise about Bitcoin. New York is the first to publicly put anything forward, but there are 49 other states which can put their own spin on things. Due to the ability for states to establish a nexus for businesses dealing with their state's residents, it is a scary landscape to continue operating in.
I have no intention of leaving the US myself, and given the recent history of the US when it comes to online businesses, I don't feel safe simply moving the business legal entity to another country while continuing to live in the US myself.
Aquisition and Users's Privacy/Funds In the event that BTC Guild is acquired prior to closure, users will not have their mining history and withdrawal history transferred to the new owner. All balances up to the date of aquisition will be retained by myself, and a separate service will be made available to claim any funds owed. I am unwilling to compromise on this, because I refuse to do anything where it puts the users of the pool at risk of not receiving what they've earned under my watch.
Pool Recommendations and Advice For users looking for a new home for their miners, I highly recommend BitMinter, Eligius, and p2pool. I do not recommend Slush over any of those 3 options, and I actively encourage users to not use Discus Fish or GHash.io. Other smaller pools exist which are run by honest people, but due to their size, it is difficult to recommend them to the average miner.
Closing Words When I got into Bitcoin back in March of 2011, I never expected anything that we've seen over the last 3 and a half years. I had never built a computer before, never run a server beyond a Gentoo PC in a spare bedroom, and never setup a website that experienced even 0.1% of the traffic BTC Guild gets on an average day.
Bitcoin and BTC Guild have both radically changed my life. While I am closing BTC Guild, I still plan to remain a part of the Bitcoin community. I do believe, even in the face of over-regulation, that Bitcoin will continue to grow and become more useful and usable. I just feel that it is time to move on from BTC Guild, and take pride in the fact that BTC Guild's closure can show that not all Bitcoin businesses end with somebody stealing funds from their users, either by "getting hacked" or outright theft.
submitted by TerreCiel to Bitcoin [link] [comments]

Nano #Ama on Binance Spanish telegram group!!

Regards!! I'm Jesús Zambrano, member of the Hispanic community of NANO for a long time. Last thursday, we had an interesting and enjoying Ask-me-anything at Binance Spanish community on telegram with the people behind NANO, Colin LeMahieu (Founder and Executive Director) and Zach Hyatt (Proyect Manager), where we take advantage of their kindness and willingness to ask them some questions and share opinions about de currency. I will share a compilation of some of the questions and answers.
-(Admin) ¡Welcome Binancians to our following AMA!
I will explain how AMA works; we will have three (3) segments.
Segment #1: I am going to ask to our guests five (5) questions and then they will answer them.
I will be explaining the rest of the segments as we conclude one of them.
-(Admin) Today we have the great pleasure of having Colin (Founder and Executive Director) and Zach (Project Manager) with us in our chat room. Could you give us a little introduction about you?
- (Zach) Hi everyone, I am Zach Hyatt, the Project Manager at the Nano Foundation and am excited to help answer questions about Nano. I live in Austin, TX where it is quite hot right now!
-(Colin) I’m Colin LeMahieu, founder of Nano. I’m a computer engineer and I’ve worked at companies like Qualcomm, Dell, and AMD. I have been working on Nano for about 5 years now and I’m really excited to talk with people who are interested as well!
-(Admin) It is a pleasure for us to have you here, I have to say that on a personal level, I have been a follower of the project for a long time now, so it is incredible for me to be able to count on you tonight, we will start with segment # 1, with the questions I have for you.
Feeless transactions and in record time! What is NANO? Can you give us an introduction to the project?
-(Colin) Nano’s goal is to solve problems with other cryptocurrencies and make sending value fast and fee-less. It has a unique design to allow us to accomplish this. We want people to have the option of using decentralized digital money instead of fiat money anywhere in the world. Nano is accessible and easy-to-use today and we plan on keeping it focused on these goals.
-(Admin) Thank you for answering my first question, I am delighted with the features offered by the project, every week they are updating and making important changes that help to improve the ecosystem that surrounds the team.
Here you can find all the weekly updates: https://nano.org/en
Previously the project was called RaiBlocks, it appeared for the first time in an ad in Bitcoin Talk in 2015. Can you tell us why a name change came up later?
-(Zach) Yeah, absolutely. Although the original RaiBlocks name has a special place in our history, it was difficult to pronounce in some areas of the world and caused confusion with certain users. We decided to move to a shorter name that not only was easy to pronounce but also reflected the fast, efficient nature of the protocol.
-(Admin) A short and quick name to pronounce, definitely NANO is perfect to define it!
My third question is the following; I had seen a very interesting gif early in the chat and it is just about the question that I came to ask.
Currently, NANO has 100% of its tokens in circulation and these tokens were distributed through Faucets, so it meant that any user with a computer could get coins simply by completing some captchas, can you tell me which has been the experience of users when using this method?
-(Colin) The faucet was a great way for us to distribute coins to people who have never used it before. Cryptocurrencies that use mining end up distributing only to people who have money to buy the mining hardware and this is unfair. We had a lot of people from Indonesia and Asia in the beginning of our distribution and at the end there were a lot of people from South America, Venezuela and Brasil that were getting most of the Nano from the faucet. We think this was a fairer way to do it and it got Nano into the hands of people in different locations, and it had a very positive impact on their lives.
-(Admin) This is incredible! thanks for your answer!
Can you tell us about what the Open Representative Vote is about and how it protects the network?
-(Zach) Nano uses voting to get confirmation on the network instead of mining and the nodes on the network that create votes are called Representatives. Open Representative Voting allows people who have a Nano balance to pick whatever representative they want to vote on their behalf. This allows the people who hold Nano to decide who generates consensus instead of mining companies. The voting process is very efficient and is a big part of what allows Nano to be fee-less and use very little energy.
-(Admin) Very good! The last question on my part:
Nano PoW is your new approach, I have read a pretty interesting example with emails, can you explain what it is about?
-(Colin) Nano PoW is a research project we’re doing in order to create a proof of work algorithm that uses less energy than other popular algorithms. Since Nano is fee-less, there must be a method to limit transactions going onto the network, which this PoW achieves. With the goal of using more memory in the process instead of CPU cycles in order to generate proofs, this new Nano PoW will help prevent ASICs from being able to cheaply send lots of transactions. It’s important for a cryptocurrency that’s used around the world to be energy efficient and green so continuing our research on this is important to us.
-(Admin) https://medium.com/nanocurrency/nano-pow-the-details-ba22a9092d6f
Thanks for your answers, Colin and Zach! I have a video, taken from your YouTube account that I would like to share with the community
https://www.youtube.com/watch?v=eh9pA8UCUrI
Can you tell me what we see in this video?
-(Colin) This is a video of how fast our transactions send and receive. You can see it takes less than 1 second to finish which means you can use it as a currency.
- (Zach) The wallet was made by developers in our amazing community, it is called Natrium. It really shows how fast Nano is and how it is easy-to-use!
-(Colin) You can also see how simple it is to use. You just scan, enter an amount, and send. There are no complicated setting which is great for new users and great for adoption.
- (Zach) And the best part is, there were no fees at all for that transaction. In fact there have never been any transaction fees on the Nano network ever!
-(Admin) Great! That's why I wanted to share it with everyone, yesterday I could try the wallet and it is really spectacular to use, thank you very much for that excellent explanation, please stay with us, now comes the part in which our users participate
Segment 3, community questions
Q -First congratulations on your project, it is amazing. Now, does nano BlockChain have another use besides making transactions?
A - (Zach) Thank you! Nano has always been focused on transfer of value and will continue to maintain that focus. The overall design is aimed at doing only this so it can remain fast, efficient and fee-less.
Q -Good evening! I understand that thanks to its architecture called "Block-lattice", each individual provides the computing power necessary to verify their own transaction, thanks to this they do not use miners to confirm transactions and they do not apply commissions of any kind. My question is: How did this occur and how difficult was it?
A - (Colin) It’s simila, transactions are validated by votes from the representatives, not by the PoW. The PoW is a way to slow down how fast people can create transactions so they can’t spam the network.
Q - Do you have any short or long term projects so that transactions using $NANO were anonymous?
A - (Colin) Long term we want to see what privacy options exist and are fast. Most privacy schemes make the transactions very big or slow to process and it’s important for things to remain quick and efficient so we can have fast transactions.
Q - We are living in Venezuela many changes in the cryptocurrency sector, the integration of crypto for service payment and product purchases is already a reality. What agreements has NANO made with service stores to integrate it as a means of payment? I want to pay my movie ticket with NANOS
A - (Zach) Thanks for your interest in Nano. We are always looking for ways to allow everyone to use Nano in as many places as possible. Although separate from our organization, we are aware of the efforts of the Nano Venezuela organization and try to support them when possible in bringing Nano to as many people and stores in Venezuela as possible.
Q - (7 questions made from one persone at once)
  1. How do you manage to make your transactions virtually instantaneous?
  2. How do they create part of the company's livelihood if no fees are charged for transactions?
  3. Why does $ NANO consume so little electricity?
  4. Requirements for a medium-sized company to adopt nano correctly as a means of payment?
  5. Since 100% of the $ NANOS are distributed, I have seen something in Medium that talked about `` Nano PoW '', could you tell me a little more about how it works? What profit will the person / institution get that puts hardware for their PoW? Will more $ NANO be created apart from those already in circulation?
  6. What do the representatives earn for putting their vote and validating blocks if 100% of the $ NANOS are already created / issued?
7- Since your policy / slogan / commandment is to be a cryptocurrency without fees, shouldn't you force exchanges in which $ NANO is present that they don't charge withdrawal fees?
A - (Colin)
  1. Transactions are fast because they’re validated by voting. The votes get transmitted around the world in milliseconds and all people have to do is count votes to confirm the transaction.
  2. We use the Dev fund to pay for developing the Nano protocol. The Nano protocol is a free tool that other people can build businesses on. We have ideas for businesses that can use fast, free money in order to help people send money to their family in other countries or pay microtransactions. It’s similar to Linux, it’s free but big companies use it because it saves them money.
  3. Nano uses little electricity because we use voting for validating transactions. Voting is just sending data over the internet which is power efficient.
  4. You can run a nano node with 40-60$/mo using cloud virtual machines
  5. Nano pow is just a more efficient way to slow people down from sending transactions to the network
  6. The most important thing is: why does a company want to use cryptocurrency? They want to use it because it saves them money on bank fees, etc. Since 40-60$/mo running a node is less expensive than their bank fees, they want to participate in the network to keep it going and save them money.
Q - Knowing all this about Nano, could you say that Nano is one of the most energy-efficient, Ecological friendly currencies in existence?
A -(Zach) Absolutely. We care about making a positive change in the world and so pride ourselves on leaving as little energy trace possible in the world. It may just be the fastest, most efficient transfer of value available.
Q - If the nano protocol had not passed the Red4Sec signature security test, would it have any vulnerability today?
A - (Colin) The Red4Sec audit didn’t find any critiral vulnerabilities in Nano. In fact they did the audit twice because they couldn’t find anything wrong and that never happened before.
It’s important for us to keep the code high quality and we will do audits again in the future because it’s important to make sure everything is secure.
Q - I'd like to see more development of Nano by using SMS on our phones to avoid the problem of no Internet connection at the moment
A -(Zach) As much as we like the idea of SMS, unfortunately it is not a secure network so managing Nano transactions over it brings some unique requirements. However we are always innovating and trying to make Nano as easy and accessible as possible so hope advances can help over time make it more accessible in this area.
Q - What plans do you have to close this 2019 to increase adoption in Latin America?
A -(Colin) We are very excited about the passion we see in the south american community. We would love to make it down to VE however in the mean time follow nanoVE for updates and meetups - there may be one near you soon!
Q - How will you make the adoption and use of $ NANO continue to increase especially in markets where other cryptocurrencies are gaining more ground?
A - (Colin) Our focus is to build tools people need to accept cryptocurrency. Right now it’s still difficulty and expensive. One thing we’re making is the device Appia which can accept cryptocurrency similar to a credit card. We made this device very inexpensive and can connect over wireless so it can be used in markets or resturaunts or other places cryptocurrency is not yet available.
- (Admin) Thank you very much for your answers! You are the first guests that answer all the questions of our users, you are amazing guys!
@AndyNano It was amazing to meet you, I learned a lot from you
@FundacionNanoVE Thanks for making this happen! excellent work
@nano_isam Thanks for everything buddy!
-(Zach) Can we ask a question to the channel?
What are the top things Nano can do to help you in your daily lives?
-(Colin) My question: How do you store cryptocurrency safely? Where do you back up your seed so it isn’t lost or stolen?
A - In Venezuela we currently have a problem with conventional payment processors, they are very slow, it would be great to be able to see people using NANO to make their purchases at any store in Venezuela, 0 commissions and instant transactions, is what we need
A - Fast transactions are what can help society the most, and except that, the best thing is that it is very cheap ... from there it is addition, those are the main characteristics that we look for the most
A - encrypted file in a pendrive
A - Nano is a direct competition to the vast majority of Cryptos, in transaction speed and that it is literally free to send or receive, nothing to wait for 5 hours or the next day when you pay for items or services with Crypto, let's increase the adoption of nano!
-(Colin) Question: Are there barriers to using Nano in your country right now?
A - No barriers in Venezuela
A - No barrier what is lacking is greater diffusion in means to give greater projection and that the adoption arrives. Here I am to support NANO!
A - There should be no barriers to the payments we wish to make, freedom above all
-(Colin) Fantastic!
- (Zach) Thanks everyone, I have to go but I appreciate all the awesome questions and answers!
submitted by AlejandroZD58 to nanocurrency [link] [comments]

Achieving consensus in distributed systems – that chink in the armor hasn't gone away

First a disclosure: My name is Will, I founded Novauri, and our team is building a service that will allow users to buy and sell bitcoin in the US while keeping full control of their private keys as a mandatory design element, not an option.
Please SIGN UP for our US only closed beta test in 2015 here. It's super fast, takes 20 seconds, and we'll guarantee no transaction fees for the life of your account. Plus our rates will be highly competitive. Read all about it on the website!
I don’t like marketing, I intensely hate the spam I see on the forums, so my approach is going to be to write (semi) intelligent posts and hopefully gain customers through interaction and discourse, as opposed to spamming it up with astroturf and pictures of hipsters having fun that you could be like if you used our product. Now… my thoughts.
Proof of work – a tragedy of the commons
Not very long ago a mining pool called ghash.io reached 55% bitcoin mining power. It’s widely known that POW suffers from the tragedy of the commons. Mining is SHA256x2, which makes it really simple to build coin flipping application specific integrated circuits (ASICs) that run this faster than general purpose processors. This creates an economic incentive towards centralization where miners who can access the best ASICs first have a major advantage in hashing power per dollar.
Pools, a solution to a market demand that exacerbates the problem
A second problem is a solution to an economic demand, the existence of mining “pools”. Because a block is solved only every 10 minutes, as bitcoin scales, it becomes increasingly unlikely to ever solve a block by yourself, even with substantial processing power. Mining pools allow the “little guys” to participate too and contribute their hashing power to a pool of miners. This way they receive a portion of any block solved by the pool, enabling a steady and more consistent return on their investment in hardware, facilities and electricity.
Yet while pools solve a problem, they create a second issue, the centralization of mining power by pool operators. Because the blocks are “solved” by the managing pool directly, this gives the pool the same controls and ability to act poorly as if they had the hardware themselves.
One might argue that market forces will naturally correct things if a mining pool approaches 51%, but this has been disproven in practice with ghash.io. Selfish miners using ghash.io essentially put the entire system in dire peril by letting ghash.io reach 55%. They waited for others to “go first” before switching pools. This is the very definition of “tragedy of the commons”. I would argue it was only the price of bitcoin that changed the miners’ behavior, and reviewing the charts shows that the prices did not lead the mining power concentrations at all, which also defies common wisdom, but in reality is entirely true. P2P pool is a great idea, but it has not offered the same economic benefits to miners as other privately run pools on a balance sheet. Until it does, don't look there for a long term answer. Miners are trying to make a return, and if a pool gives them an advantage, most will use that pool over P2P. Mining is not a charity.
Proof of state – lack consensus and bring monopoly issues
Some might point to proof of stake as a potential solution (POS). Put very simply, POS is where by virtue of the fact that you own X virtual currency, you have a proportionate chance to win a vote or tiebreaker when confirming transactions.
Unfortunately, POS fails to provide a disincentive to fork and suffers from the monopoly problem. Ownership carries voting rights, and there is nothing wasted (no work) by voting for both sides of a fork. There is no consensus, so POS systems are generally hybrid models where POW is used to achieve consensus of forks regardless. POS also has a monopoly problem, which are as serious as POW’s problems. So solving bitcoin's problems with POS seems like a dead end. Very smart people have tried, and so far nothing viable has materialized that is stable enough to be trusted with something as mature and valuable as bitcoin.
So… let’s relist all of the bad news!!!
Solutions thus far are myopic, influenced by personal interests or blimp sized egos (I am one to talk), and are often more academic than pragmatic. Most are just to complicated to work or to be implemented safely without years of refinement in an alt coin.
Well, is there hope? What is the practical thing to do? Should we do nothing?
I would argue that there are three problems we must solve at once, and all three problems are very much interrelated. It’s one @[email protected]@ of a puzzle. We need to:
1) Make pooled mining uneconomical
2) Figure out a way to make small scale mining cost advantageous
3) Do 1 and 2 but allow normalized returns for little guys so they can run a small business or profitable hobby, without it being a lottery ticket.
Some say that a 51% issue would not be the end because we would know very quickly who the bad actor is and could react accordingly. I’m a little more concerned. A real shakeup in the core of bitcoin would shake confidence, and could set us back years. I feel we should as a community put a much higher priority on finding a practical, viable solution. Nothing academic, nothing incredibly complicated, but something that can shift the economics of the situation and solve the three problems listed above. While we have plenty of issues around individual usability, this is, in my humble opinion, the largest remaining vulnerability in bitcoin today.
So… what to do? How do we solve all three of these problems at once? What are the possible combinations of solutions that work? Let me take a stab at it…
1) Deterring pooled mining
Let’s give more serious consideration to two-phase mining.
The idea is to keep (SHA256(SHA256(header))) and add a requirement for (SHA256(SIG(header, privkey))), requiring the block to be signed with the private key of the miner. This kills pooled mining, dead. Miners can solve SHA256x2 but the pool needs the miner’s private key to sign the block header, which would allow the miner to steal the reward, which kills pools very fast.
2) Disincentivizing centralization of mining power
2a) Small scale heat recovery systems
We need to get people thinking about small scale heat recovery systems built around mining hardware. This will allow mining activity to serve as a source of heat in cold climates, or perform work where heat is required.
One example might be liquid submersion of the asic or heatsinks couples with a pump, radiator and fan in small, modular design might be economically viable. Electric heat is used very commonly, and when powered from clean power sources like solar, geothermal, nuclear (yes, nuclear I would count in the “clean” bucket) and wind, the net is a zero emission system that heats like an electric heater but adds security to the financial system in return, and generates profit for the beneficiary.
2b) Rotating or amorphous block hashing algorithms
Another possibility is to rotate or add complexity to the hash algorithms used to solve blocks. Instead of SHA256x2, perhaps SHA256x2 is rotated with scrypt? Perhaps there are many algorithms that rotate to add even more complixity. This would at a minimum make it much harder to design ASICs, and would institute a memory requirement as well. This would at least close the gap between specialized mining operations and home hobbyists. The problem is, what miner in their right mind would go with a hard fork in this direction? This is likely unviable because of economics.
2a is probably the way to go. Is there a 2c or d?
3) Normalizing returns
The issue here is that coinbase generation in a decentralized model is like winning the lottery. Your 2a heater would be unlikely to ever solve a block in it’s lifetime.
So this last issue is even harder to solve than 2. 3 is the reason mining pools were created in the first place. How do you increase reward frequency while lowering reward to generate a more predictable return?
Or maybe we are asking the wrong question or thinking in the wrong direction or dimension? Is there a way to centralize and normalize rewards in a safer way? Could the heater's price be subsidized by the mining activity if that activity was safely hard wired in the heater's hardware to pay block rewards to the reseller or manufacturer? Could electricity rates be offset by rewards going to electricity companies as a subsidy to completely smooth out the return on investment for a bitcoin heater?
That last one is tough and would need a really great strategy to reach a critical mass.
Does anyone smarter than me have an idea? This is really the problem. It’s three interrelated issues.
In closing, sign up for our closed US beta. There are still some spots left. We're poor but talented and our hearts are in the right place. Thank you!
submitted by MrMadden to Bitcoin [link] [comments]

Bitzfree.com bitcoin cloud mining, profitable? In 2015 Will Mining Bitcoins Off Your GPU Be Profitable? Before You Start Mining Bitcoins in 2015[Things to Know] The best site to make money by mining Bitcoin 0.50 BTC daily Bitcoin Online Miner

Bitcoin-Mining Options is a perfect solution for all fans of online investment, as well as for all those who follow the trends in the market of cryptocurrencies which today are rapidly gaining popularity as an alternative payment method. Our company offers high-quality asset management service based on our own large network of ASIC equipment for Bitcoin mining. Our years of experience and ... Miners are profitable when their hardware and electricity costs to mine one bitcoin are lower than the price of one bitcoin. This means miners can mine bitcoins and sell them for a profit. The more hash power a miner or mining pool has, the greater the chance is that the miner or pool has to mine a block. As miners add more hash rate, more security is provided to the network. The block reward ... Digital money that’s instant, private, and free from bank fees. Download our official wallet app and start using Bitcoin today. Read news, start mining, and buy BTC or BCH. Was ist Bitcoin Mining? Bitcoin Mining ist ein Prozess, bei dem Rechenleistung zur Transaktionsverarbeitung, Absicherung und Synchronisierung aller Nutzer im Netzwerk zur Verfügung gestellt wird. Das Mining ist eine Art dezentrales Bitcoin-Rechenzentrum mit Minern auf der ganzen Welt. Dieser Prozess wird analog zum Goldschürfen Mining genannt. Anders als beim Goldschürfen gibt es beim ... Mining will never not be profitable. That's like saying what happens when selling shoes is not profitable anymore. That's like saying what happens when selling shoes is not profitable anymore. The miners with higher costs will exit the industry, and those with lower costs will find a profit-point as miners exit.

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Bitzfree.com bitcoin cloud mining, profitable?

Basically mining off your GPU will get you no where, you have to invest in atleast a few asic miners getting at least 800 g/Hash for it to be somewhat profitable as of right now. Noob's Guide To Bitcoin Mining - Super Easy & Simple - Duration: 11:37. UFD Tech 2,484,707 ... Live Hack at CeBIT Global Conferences 2015 - Duration: 1:11:56. cebitchannel Recommended for ... bitzfree.com/?ref=cHRIOEBtc3N0YXRILmVkdQbitzfreebitzfree. For more information: https://www.bitcoinmining.com and https://www.weusecoins.com What is Bitcoin Mining? Have you ever wondered how Bitcoin is generated? T... can mining bitcoins be profitable mining btc cpu mining bitcoins.co.za mining bitcoins cloud mining bitcoins computer mining bitcoins cost mining bitcoins cpu or gpu mining bitcoins canada mining ...

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