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China’s Central Bank Issues Warning to Cryptocurrency Investors

China’s central bank has issued a new public notice, warning citizens of the dangers of cryptocurrency and ICO investing. Despite government crackdowns culminating in a blanket ban on all ICOs, the People’s Bank of China (PBoC) admits that cryptocurrency trading activity among domestic investors using offshore exchanges continues to thrive. дальше »

2018-9-19 22:25


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SEC Shuts Down Two Bitcoin and Ether Securities, Calls Out ‘Investor Confusion’

The U. S Securities and Exchange Commission halted two cryptocurrency-backed securities on Sunday following concerns of “market confusion” among participants. ETFs Remain a Gray Zone According to the SEC notice, XBT Provider’s Bitcoin and Ether exchange-traded notes (ETNs), Bitcoin Tracker One (CXBTF) and Ether Tracker One (CETHF) will be suspended of trading until Sept. дальше »

2018-9-11 05:00


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American Crypto Industry Is Attracting Asian Funds, While US VC Firms Are Starting to See Asian Opportunities

The US and Asia seem to share a complicated but symbiotic relationship when it comes to venture financing in their respective tech and crypto industries. While Asian funds are now flocking to the US in droves to fund new ventures in the tech and crypto scenes, their American counterparts are starting to notice the massive […] American Crypto Industry Is Attracting Asian Funds, While US VC Firms Are Starting to See Asian Opportunities was originally found on [blokt] - Blockchain, Bitcoin & Cryptocurrency News. дальше »

2018-9-1 16:59


Overstock’s Stock (OSTK) and Bitcoin (BTC) Price has Strong Correlation

A Correlation Between Overstock’s Stock And The Bitcoin Price There is a very strange “coincidence” happening at the market right now. If you watch closely the Bitcoin price and the Overstock.com (OSTK) stocks at the moment, you can notice that both of them seem to be following the same pattern. It may look surprising that […] дальше »

2018-8-18 00:01


Intel’s Foreshadow CPU Bug Exposes SGX’s Sensitive Data, Crypto World on Notice

Security Flaw Exposed In Intels Software Guard Extensions On Tuesday, analysts discovered the Foreshadow vulnerability in Intel’s Software Guard Extensions (SGX). This vulnerability is defined as “a speculative execution attack on Intel processors which allows an attacker to steal sensitive information stored inside personal computers or third-party clouds.” There are two different approaches that this […] дальше »

2018-8-16 19:25


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As Expected, SEC Delays VanEck/SolidX Bitcoin ETF Decision Until September

The U. S. Securities and Exchange Commission (SEC) has delayed their decision on the commodity-backed Bitcoin ETF. The final determination is pushed ahead, as expected. The Waiting Begins In a notice dated August 7, the SEC announced they are pushing back the decision on what would be the very first regulatory approved Bitcoin exchange-traded fund (ETF) in the U. дальше »

2018-8-8 09:00


A Guide to 99% Fault Tolerant Consensus

Special thanks to Emin Gun Sirer for review We’ve heard for a long time that it’s possible to achieve consensus with 50% fault tolerance in a synchronous network where messages broadcasted by any honest node are guaranteed to be received by all other honest nodes within some known time period (if an attacker has more than 50%, they can perform a “51% attack”, and there’s an analogue of this for any algorithm of this type). дальше »

2018-8-9 04:03


Биткоин-биржа Coinsquare добавила поддержку Ripple в бета-режиме

Канадская криптовалютная биржа Coinsquare произвела бета-листинг криптовалюты Ripple. #XRP is now live — in beta — on Coinsquare’s platform During the beta, you can: — Fund your account with XRP — Buy XRP with fiat or cryptocurrency — Trade XRP for fiat or other cryptocurrencies If you notice issues or a bug, let us know! […] дальше »

2018-8-3 14:11


Состоялся релиз профессионального API от CoinMarketCap

1 августа аналитический ресурс CoinMarketCap представил платное профессиональное API для разработчиков и инвестиционных фондов. Big News Day: Our pro API is now live! And you may notice a brand new CMC site with exchanges on the front page, derivatives, events, glossary and a newsletter! 💪😎 Read all about it on our blog: https://t.co/T68MHv6jxM — CoinMarketCap […] дальше »

2018-8-1 17:13


Мошенники воспользовались удалением расширения MetaMask из магазина Chrome

Вечером 25 июля Chrome Web Store удалил Ethereum-расширение MetaMask. Однако на следующий день плагин вновь появился в интернет-магазине. Согласно заявлению команды MetaMask в Twitter, поисковый гигант Google Chrome без предупреждения удалил приложение из веб-магазина, не объяснив причины решения. дальше »

2018-7-26 15:43


China To Say Goodbye To ‘Illegal’ Bitcoin Miners by September

An autonomous region in China is set to hunt and close down all “illegal” mining operations before the end of August according to a report by a local news source. A senior official from Xinjiang’s Economic and Information Commission (EIC) confirmed that the agency has issued a notice to local utility companies in Xinjiang Uyghur […] The post China To Say Goodbye To ‘Illegal’ Bitcoin Miners by September appeared first on ZyCrypto. дальше »

2018-7-24 07:37


Former JPMorgan Executive Says Banks Know Cryptocurrencies Will Change the World

Traditional financial institutions have begun to notice how cryptocurrencies are disrupting their market. Salvador Casquero, former JPMorgan Head of Scandinavian Interest Rates Trading and Head of FX Sales at BBVA, two of the largest banks in the world, has said that banks have officially lost the race of finance to crypto and rapidly emerging fintech […] дальше »

2018-7-22 00:13


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