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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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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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Майнер Claymore’s перестал работать в сети Ethereum. Как исправить?
Ночью с 20 на 21 июля часть майнеров, которые использовали программное обеспечение Claymore’s, столкнулись с ошибкой Pool sent wrong data, cannot set epoch, disconnect В чем проблема и как её вылечить? DAG-файл Эфира дошел до эпохи 200 В статье «Поговорим... дальше »
2018-7-21 01:21 | |
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Bitcoin (BTC) ETF FOMO Likely To Suppress Upcoming Altcoin Rally
Bitcoin (BTC) may not be as strong as the crypto community seems to believe. The recent ETF FOMO has certainly convinced many that the correction is over and Bitcoin (BTC) is ready to take off. дальше »
2018-7-20 17:00 | |
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India’s Blockchain Records Remain Susceptible to Corruption
India’s Andhra Pradesh is currently digitalizing and documenting agricultural land on the blockchain network. While the decentralized distributed ledger system is a significant improvement from Andhra Pradesh’s older databases, Quartz India has noted that private blockchain systems remain susceptible to corruption. дальше »
2018-7-20 09:00 | |
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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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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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Op Ed: Addressing the Threat of Cryptomining Malware
One major class of attacks to hit the hacking landscape recently is cryptomining. While cryptomining on its own supports a good cause when being done consciously, it also allows nefarious actors to make a lot of money fast, and, with the sheer number of cryptocurrencies available to mine, it is becoming a popular choice for attackers. дальше »
2018-7-18 23:18 | |
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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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Stablecoins: Cryptocurrencies That Could Truly Replace Money
Stablecoins are cryptocurrencies with stable value; unlike most other crypto assets, they have low volatility against the world’s most important sovereign-backed currencies (fiat). They are essentially a cryptocurrency with a fixed price. дальше »
2018-7-16 21:26 | |
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Hard Nut to Crack for a Quantum Computer: IDM Presents a Platform for Ultra-Secure Storage
Ideal Data Memory (IDM) releases a decentralized platform for ultra-secure data storage based on the SIZE algorithm. Data in the IDM repository is encrypted on the sender’s device, cannot be opened, lost, or stolen by hackers. дальше »
2018-7-16 20:30 | |
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Amid Criticisms, Australian Punter Bets Millions On Bitcoin Price Exceeding $288k By 2023
The last couple of months cannot be described as the best of times for Bitcoin investors as the virtual currency dropped to a year low, sinking way below 65%. Last December, Bitcoin was worth $20,000 but dropped drastically to around 6,000 dollars around June and currently trading at $6,250+ at the time of writing. дальше »
2018-7-15 00:35 | |
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Coinbase Considering Adding Cardano, BAT, Stellar Lumens, Zcash, and 0x
Coinbase is exploring the potential addition of digital assets such as Cardano (ADA), Basic Attention Token (BAT), Stellar Lumens (XLM), Zcash (ZEC), and 0x (ZRX). The renowned digital currency exchange notes that it cannot guarantee the listing of any of… The post Coinbase Considering Adding Cardano, BAT, Stellar Lumens, Zcash, and 0x appeared first on CoinCentral. дальше »
2018-7-14 12:52 | |
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PoWx Seeks to Change Bitcoin Mining with “Optical PoW”
Nonprofit organization PoWx has launched this week with the goal of boosting the idea behind proof of work (PoW) through more innovative algorithms. The company is seeking to decentralize Bitcoin mining and make it more accessible to consumers through a new technology that executives have dubbed “optical PoW” — a new type of hardware that utilizes a more advanced and energy-efficient form of laser technology as the cornerstone of mining. дальше »
2018-7-14 01:04 | |
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Promoted: Ushering in a New Future — Cryptocurrency Investing With Invictus
The Bitcoin movement has brought with it a tidal wave of activity in cryptocurrency investments and trading. As a result, crypto market capitalization soared to an all-time high of around $820 billion in early January of 2018. дальше »
2018-7-13 17:51 | |
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The Genesis Files: With Bit Gold, Szabo Was Inches Away From Inventing Bitcoin
As his Hungarian parents had fled post-war Soviet regime to settle in the United States, Nick Szabo came to call the Californian Bay area of the 1990s his home. Here, he was among the first to frequent the in-person “Cypherpunk” meetings organized by Timothy May, Eric Hughes and other founding members of the collective of cryptographers, programmers and privacy activists centered around the ’90s mailing list of the same name. дальше »
2018-7-13 17:16 | |
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Twitter Visits Tron (TRX) Office, Possible Partnership?
It appears Twitter and Tron (TRX) are discussing something very vital. Justin Sun, the founder of Tron announced today that the micro-blogging site sent some of its officials to Tron office. The beginning of a partnership is always a romance between two or three firms, it is the same in the cryptocurrency space. дальше »
2018-7-11 16:59 | |
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American Economist Predicts Massive Bitcoin Price Drop to $100 Within 10 Years
Nobel Prize winner and American Economist, Joseph Stiglitz has predicted that Bitcoin’s value could depreciate massively within ten years. The Columbia University professor claimed that Bitcoin could even go to as low as $100 after just a decade. дальше »
2018-7-11 16:24 | |
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4 cryptocurrency trends to watch out for
“It’s the next big revolution, just like the internet was. ” “No… it’s a bubble!” Love it or hate it, cryptocurrencies have now grown to a point where they cannot be ignored. The CBOE and CME have launched their own cryptocurrency futures, the SEC and CTFC have gotten involved, and pretty much every mainstream publication that matters discusses cryptocurrencies one way or the other every day. дальше »
2018-7-11 14:34 | |
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Strategic Partnership Announced Between TokenPay and Litecoin Foundation
In May 2018, TokenPay Swiss AG joined with WEG Bank in Germany. The former attained a 9. 9 percent stake in the bank, along with the option to purchase as much as 90 percent, pending regulatory approval. дальше »
2018-7-11 01:20 | |
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Ignorance is Bliss! Reactionary Economists Keep Yelling at Bitcoin
Joseph Stiglitz, Nouriel Roubini, and Kenneth Rogoff have once again come out of the woodwork to attack Bitcoin — though they might need to get their facts straight. ‘No Government Can Allow That’ Joseph Stiglitz, a Nobel Prize-winning economist and professor at Columbia University, believes Bitcoin will be shut down by governments around the world — while illustrating a serious lack of knowledge on what Bitcoin even is. дальше »
2018-7-9 21:00 | |
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Caloriecoin ICO (CAL Token): Rewarding Calorie Control & Exercise Platform?
Behavioral economic studies have found that the cost of exercising in immediate while the benefits are only seen later. That people tend to procrastinate since they cannot see the results immediately. дальше »
2018-7-9 12:30 | |
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