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STARKs, Part I: Proofs with Polynomials
Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »
2018-7-21 23:03 | |
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STARKs, Part II: Thank Goodness It's FRI-day
Special thanks to Eli Ben-Sasson for ongoing help and explanations, and Justin Drake for reviewing In the last part of this series, we talked about how you can make some pretty interesting succinct proofs of computation, such as proving that you have computed the millionth Fibonacci number, using a technique involving polynomial composition and division. дальше »
2018-7-21 23:03 | |
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A Note on Metcalfe's Law, Externalities and Ecosystem Splits
Looks like it’s blockchain split season again. For background of various people discussing the topic, and whether such splits are good or bad: Power laws and network effects (arguing the BTC/BCC split may destroy value due to network effect loss): https://medium. дальше »
2018-7-21 23:03 | |
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On Medium-of-Exchange Token Valuations
One kind of token model that has become popular among many recent token sale projects is the “network medium of exchange token”. The general pitch for this kind of token goes as follows. We, the developers, build a network, and this network allows you to do new cool stuff. дальше »
2018-7-21 23:03 | |
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Notes on Blockchain Governance
In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. дальше »
2018-7-21 23:03 | |
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Coinbase Crypto Exchange Creates Political Action Committee (PAC)
The cryptocurrency platform and exchange Coinbase has decided to build up a Political Action Committee known as PAC. The information has been revealed on Friday by the U. S. Federal Election Commission. дальше »
2018-7-21 22:07 | |
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Hashtorin: Real Bitcoin Cryptocurrency Mining Service Profits?
If you are looking for a platform that is set to make your mining experience to be much easier, then you need to check out the Hashtorin platform. The platform is ensuring you are able to gain up to 12% daily return and also gain a 10% referral bonus for every peer that your advice […] дальше »
2018-7-21 20:04 | |
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Ethereum [ETH]’s Joseph Lubin hopeful of a cryptocurrency-accepting India
In a recent interview with Economic Times, Joseph Lubin, the co-founder of the blockchain-based open-source platform, Ethereum opened up about India’s acknowledgment of the rising need for cryptocurrency regulation in the country. дальше »
2018-7-21 14:11 | |
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Billionaire Ken Griffen Calls Cryptocurrencies “A Solution In Search of a Problem”
Despite the recent market upturn, billionaire Ken Griffen, Founder of Citadel, remains extremely skeptical towards cryptocurrencies. In an interview with CNBC published this morning, July 18th, Griffen stated that there was, “No need for cryptocurrencies,” adding that “they are a solution in search of a problem. дальше »
2018-7-21 22:28 | |
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Smarts Contracts Are Coming to Bitcoin Cash, Here’s all you Need to Know
The Bitcoin Cash team partnered with Bitmain to enable Smart Contract technology over the bitcoin cash blockchain using a Tokenization protocol called Wormhole. Bitcoin Cash’s Smart Contract Push According to Yours. дальше »
2018-7-20 15:00 | |
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How pay-as-you-go solar solutions can electrify Africa — and generate profits for you
Over 1. 1 billion people have no access to electricity worldwide. Instead, they rely on kerosene lamps, candles, and inefficient cookstoves, which by themselves cause health and environmental problems. дальше »
2018-7-20 14:43 | |
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Introducing Marble: World’s First DAO Bank Running on Ethereum Blockchain
The world’s first completely decentralized blockchain banking operation made up of only smart contracts has launched on the Ethereum network. The open-source banking platform called Marble was unveiled in a blog post on July 17, 2018. дальше »
2018-7-20 01:00 | |
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“There’s no need for cryptocurrencies”, says Billionaire investor
On 18th July, during an interview with CNBC, Kenneth Griffin, an American investor and Hedge Fund Manager said that there is no need for cryptocurrencies. The Founder and CEO of Citadel, one of the largest alternative investment firms around the world said that he has not had a single portfolio manager who has suggested that […] дальше »
2018-7-20 00:52 | |
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Dala Adds Stellar Blockchain to Ecosystem, Reveals Multi-Chain Strategy
Dala has officially announced a new multi-chain strategy that will include Stellar, the technology behind the seventh largest cryptocurrency (lumens) by market cap. дальше »
2018-7-20 00:07 | |
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UDAX Mobile App May Cause Friction With Coinbase
Making cryptocurrency exchanges and trading platforms more accessible to the masses is still problematic. It is evident that consumers’ focus is shifting to mobile. As such, companies will need to introduce mobile applications first and foremost. дальше »
2018-7-19 21:00 | |
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You need a VPN to stay safe online, and we’ve got one for life that’s just $34
It’s probably still your best bet to just handle the safeguarding of your digital systems and information yourself. For any tech-savvy user, that still means a VPN (virtual private network), so get in on one of the web’s most respected services with a lifetime of VPN Unlimited. дальше »
2018-7-19 17:00 | |
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Best Ethereum Wallets: Top 8 Secure ETH Cryptocurrency Storage Options
Newcomers to blockchain generally understand that they need storage for their digital currency. A quick Google search reveals innumerable wallet options, from online, desktop and hardware options; some hot and some cold. дальше »
2018-7-19 15:20 | |
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The CFTC warns Congress of the Gest Crypto Rules in the Congress’s tone
The latest Congressional Hearing had academic, engineering and entrepreneurial experts discussing how digital currencies should be dealt amid the existing need of innovation and education in this space. дальше »
2018-7-19 12:44 | |
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CFTC Warns The Congress For Hasty Crypto Rules During Congressional Hearing
The latest Congressional Hearing had academic, engineering and entrepreneurial experts discussing how digital currencies should be dealt amid the existing need of innovation and education in this space. дальше »
2018-7-19 10:05 | |
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CheapAir Says Goodbye to Coinbase, Hello to BTCPayServer
Online travel agency CheapAir. com has announced it is no longer working with Coinbase to process its customers’ bitcoin payments. In Coinbase's stead, the company has turned to BTCPayServer, an open-source bitcoin payment processor. дальше »
2018-7-19 02:28 | |
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Cryptocurrency Payment Speed to Increase as MasterCard Scores Patent for the Necessary Technology
The U.S. Patent and Trademark Office officially granted MasterCard a patent for a method of increasing the speed of cryptocurrency transactions. The Need for Speed Published July 17, the patent explains the serious need for increasing the speed of cryptocurrency transactions based on the growing demand for the same. The patent also outlines a key дальше »
2018-7-19 01:17 | |
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Is India About To Keep Its Crypto Trading Ban?
Brief history of cryptocurrencies in India India has not been perfectly cohesive in its stance toward crypto. If an Indian citizen wants to exchange crypto to fiat, then they will need to turn to marketplace exchanges or the black market, the Times of India explains. дальше »
2018-7-19 23:41 | |
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MasterCard Wins Patent to Increase Cryptocurrency Payment Speed
The U. S. Patent and Trademark Office officially granted MasterCard a patent for a method of increasing the speed of cryptocurrency transactions. The Need for Speed Published July 17, the patent explains the serious need for increasing the speed of cryptocurrency transactions based on the growing demand for the same. дальше »
2018-7-19 23:00 | |
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Billionaire Ken Griffin Calls Cryptocurrencies “A Solution In Search of a Problem”
Despite the recent market upturn, billionaire Ken Griffin, Founder of Citadel, remains extremely skeptical towards cryptocurrencies. In an interview with CNBC published this morning, July 18th, Griffin stated that there was, “No need for cryptocurrencies,” adding that “they are a solution in search of a problem. дальше »
2018-7-20 21:01 | |
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Billionaire Ken Griffen Calls Cryptocurrencies “A Solution In Search of a Problem”
Despite the recent market upturn, billionaire Ken Griffen, Founder of Citadel, remains extremely skeptical towards cryptocurrencies. In an interview with CNBC published this morning, July 18th, Griffen stated that there was, “No need for cryptocurrencies,” adding that “they are a solution in search of a problem. дальше »
2018-7-18 21:01 | |
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Bitcoin Transactions Might be Permitted on Credit Cards Thanks to Patent Filed by MasterCard
Consumers might one day be able to charge their purchases on their credit cards using bitcoin as a currency. On Tuesday, Mastercard won a patent to protect a method that would manage “fractional reserves of blockchain currency. дальше »
2018-7-18 20:13 | |
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HTC Says Blockchain Phone Exodus Will Be Released Later This Year
Computer manufacturing company HTC says it is on the verge of releasing its upcoming blockchain phone, Exodus, which was first announced in May of 2018. Chief crypto officer at HTC Phil Chen leads the company’s blockchain and cryptocurrency initiatives. дальше »
2018-7-18 19:47 | |
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Top 5 crypto YouTube channels you need to follow today
The cryptocurrency market is everywhere and nowhere. With conventional media and regulators constantly slamming it and online ‘experts’ and investors constantly praising it, it leaves the newbies in a pretty confusing fix. дальше »
2018-7-18 19:35 | |
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Blockchain Startup Launches Platform for Risk-Managed ICO Investments
CoinMirror, a Berlin-based startup, is launching the public beta of its platform for ICO investments on the Ethereum mainnet today, July 18, 2018. The platform seeks to provide investment opportunities to investors regardless of available capital. дальше »
2018-7-18 18:41 | |
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Bank of America Reveals Blockchain Patent for External Data Validation, Cites Need for ‘Accurate Indication’ of Financial Standing
This week has seen both Bank of America and MasterCard reveal new blockchain-related patents
дальше »2018-7-18 15:02 | |
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bZx ICO (BZRX Token): Decentralized Margin Trading Exchange Network?
This protocol provides a safer lending and cheaper trading with more liquidity. The BZX protocol enables decentralized margin trading, and it can work at any margin. Besides, it integrates well with already existing wallets to turn Ethereum wallet into an unBank account that is decentralized thus pays its users for holding. The decentralized exchanges need […] дальше »
2018-7-18 13:39 | |
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Intelligent Trading: Cryptocurreny Trading Signals & Insights?
Finding investment opportunities in the cryptocurrency sector is quite easy, but the real challenge comes when you want to build a lucrative portfolio. You will need to spend a lot of time and effort researching all the various options as you go through the unregulated and untamed crypto ecosystem. Fortunately, you can now utilize a […] дальше »
2018-7-18 13:06 | |
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Coinsmart Launches Cryptocurrency Exchange for Canadian Tax Payers
With the international regulatory drive to tackle tax evasion by cryptocurrency users, combined with a lack of clear guidance from authorities in many places, everyday people are concerned about handling reporting themselves. дальше »
2018-7-18 10:15 | |
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Rootstock (RSK) Launches Dapp Platform to Build Decentralized Blockchain Apps
RSK Labs Launches Decentralized App Infrastructure Platform RSK Labs launched a new decentralized app (Dapp) development service this past week. The service provides programmers with a variety of tools to build decentralized application. дальше »
2018-7-18 02:19 | |
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The internet has become information chaos
A simple search on Google or a scroll through Facebook will reveal hundreds of contrasting posts and articles about any subject imaginable. The internet has become cluttered with too many opinions and an overload of information. дальше »
2018-7-18 22:18 | |
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Stronghold and IBM Collaborate to Launch FDIC-Insured Stablecoin on Stellar
Stronghold, a cryptocurrency trading platform housed by Stellar, is launching a stablecoin on its parent network’s blockchain in collaboration with IBM. Stronghold USD will be backed with “one-to-one U. дальше »
2018-7-18 22:00 | |
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Ongoing Hacks Highlight Need for Better Security, Decentralized Exchanges, Says DEx.top
Security and protection of users' digital assets is a problem that has plagued cryptocurrency exchanges for years, and unfortunately, it isn't going away. The solution, – says Zihan, co-founder of DEx. дальше »
2018-7-17 19:57 | |
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Ico Investors Need To Do More Research, Says Cftc
CFTC tells investors that digital tokens promoted by businesses may either be categorized as securities, derivatives, and commodities, depending on how they are structured. Once again a U.S regulatory body has issued a new advisory asking ICO investors to do their own homework before putting their hard-earned money into it. The U.S. Securities and Exchange дальше »
2018-7-17 18:45 | |
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Decentralized Exchanges’ ERC20 Trading Volumes Can Be Easily Manipulated
Most cryptocurrency enthusiasts have very high expectations for decentralized exchanges. DEXs embrace the decentralized aspect of cryptocurrencies and remove the need for custodians. Even so, these exchanges cannot solve all the world’s problems, as manipulation of trading and volume remains a pressing issue. дальше »
2018-7-17 18:00 | |
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How Can Marketplaces Benefit from Blockchain?
The time has come to disrupt the disrupters. Airbnb, eBay, Uber--the blockchain marketplace will likely remove the need for all of them unless they adjust. The post How Can Marketplaces Benefit from Blockchain? appeared first on CoinCentral. дальше »
2018-7-17 17:58 | |
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Coinbase Can Now List Securities, But is Legal Discrimination Against the Middle Class Justified?
Communism doesn’t work. We’ve tried it, it failed. People need incentive to work and to take risk. If an entrepreneur for example sees an inefficiency somewhere, yet he has little. . дальше »
2018-7-17 14:23 | |
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Tron (TRX) Price Watch: Bullish Momentum Kicking Back In
Tron Price Key Highlights Tron price recently broke to the upside of its falling wedge pattern to signal a pickup in bullish momentum. Price is starting to trade inside a smaller rising channel and is currently testing the top. дальше »
2018-7-17 07:31 | |
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Blockchain Should Be Developed on Industrial Scale According to China’s IT Ministry
The deputy director said that comprehensive planning for the creation of a positive institutional and regulatory environment is necessary in order to achieve the “core goal” of securing a “break-through” in blockchain applications on an industrial scale. дальше »
2018-7-17 00:59 | |
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