Результатов: 642

Indian Institute of Tech (IIT) Professor: A 51% Blockchain Attack on Bitcoin Isn’t Advantageous or Profitable

It seems that it might be more difficult than expected to perform a 51% attack on Bitcoin’s network. According to Professor Saravanan Vijayakumaran, an Associate professor at the Indian Institute of Technology (IIT) Bombay, a 51% attack on Bitcoin’s network would require ‘significant expenditure’ and would provide ‘little financial returns.’ This information was released in […] дальше »

2018-11-28 00:16


ETH/USD Price Analysis: Vitalik Buterin Holding A $470 Million Paper Loss

Latest Ethereum News When ETH is sent, the receiving address can perform arbitrary computation that is paid for by the originator of the transaction. Now it is emerging that some exchanges that initiate transactions without gas limits were open for exploitation in a flaw picked out by Level K—a group of researchers that specialize in […] The post ETH/USD Price Analysis: Vitalik Buterin Holding A $470 Million Paper Loss appeared first on Ethereum World News. дальше »

2018-11-27 16:25


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A Bug Making Ethereum Transactions on Exchanges Vulnerable Has Been Fixed

A bug centering around a new Ethereum token, GasToken, which was enabling abuse on cryptocurrency exchanges, appears to have been resolved. The details are provided in a report originally published on November 13, 2018, that discussed how the bug was exploited by attackers, and what digital platforms could do if they wished to protect their hot wallet funds. дальше »

2018-11-22 00:34


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Bakkt Delays Platform Launch; Announces January as Tentative Roll Out Date

Bakkt, an upcoming crypto retail payment system and futures platform, is delaying its launch to better ensure the platform’s success at release. On November 20, 2018, the CEO of Bakkt released an update on Medium, outlining the future business plans for the company, describing some of the progress in implementing new features and declaring that the company’s initial launch is being postponed until January 24, 2019. дальше »

2018-11-21 02:24


Нода блокчейна Qtum развернута в открытом космосе

Сингапурская компания SpaceChain отправила в космос полнофункциональную ноду блокчейна Qtum, способную осуществлять транзакции с мультиподписями и запускать смарт-контракты. @SpaceChain has launched another blockchain node into space! This is the first fully functioning space-based #Qtum blockchain node that can perform multi-signature transactions & run smart contracts in space. Watch it orbit the earth in real time! […] дальше »

2018-11-9 15:05


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Research: China has the power to destroy Bitcoin

A damning new study has suggested China holds threatening influence over Bitcoin – and perhaps even the ability to attack and ultimately destroy the entire Bitcoin network. Academics from Princeton and Florida International Universities have explored how China “threatens the security, stability, and viability of Bitcoin” with its “political and economic control over domestic [cryptocurrency] activity […] [and] internet infrastructure. дальше »

2018-10-8 19:07


Pantera’s Digital Asset Fund Down 72% In 2018, Bitcoin (BTC) ‘Only’ Down 50%

Pantera Capital Struggles Amidst Crypto Bear Market, Underperforms Bitcoin Pantera Capital is undoubtedly one of the leading venture funds in the cryptosphere, but its status and fame haven’t helped Pantera’s Digital Asset Fund perform any better in 2018’s tumultuous bear market, which saw many crypto assets fall victim to an 80% haircut in prices. дальше »

2018-10-7 00:17


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What Bitcoin Did Gets Technical with Crypto-Educator Jimmy Song

<iframe style="border: none" src="//html5-player. libsyn. com/embed/episode/id/7132345/height/90/theme/custom/autoplay/no/autonext/no/thumbnail/yes/preload/no/no_addthis/no/direction/backward/render-playlist/no/custom-color/87A93A/" height="90" width="100%" scrolling="no"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> On the latest episode of What Bitcoin Did, host Peter McCormack interviews Jimmy Song, a consultant in blockchain education, to take an in-depth look at a relatively recent incident in the world of cryptocurrency and use that as an example to segue into a deeper discussion on the possible trajectories of Bitcoin itself. дальше »

2018-10-6 00:05


Опрос: сообщество видит биткоин в диапазоне $8 000-$10 000 к концу года

Аналитический ресурс Crypto Inferno провел опрос среди своих подписчиков, выяснив, каких котировок биткоина они ожидают к концу 2018 года. Оказалось, что большая часть респондентов (29,7%) ожидают постепенного роста в область $8000-$10 000. дальше »

2018-9-22 14:46


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Cryptocurrency Market Outlook: Do Celebrity-Endorsed ICOs Perform Better Than Others?

In 2017, at the hight of the ICO boom, several celebrities – with little to no cryptocurrency experience – were recruited by blockchain startups to promote their token sales. While this helped to boost fundraising efforts, as it gave projects more attention that they would have otherwise gotten, it also creates concern that unknowing investors were being roped into investments...The post %%POSTLINK%% appeared first on %%BLOGLINK%%. дальше »

2018-9-14 23:00


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Binance CEO: We Have ‘No Plans for IPO’

Cryptocurrency exchange Binance CEO Zhao Changpeng dismissed rumors he planned to perform an initial public offering (IPO) September 7, following fintech startup Robinhood. Finance Skills ‘Very Much Needed’ After a report by Sludgefeed which suggested Binance’s recent hiring of Wall Street executive Wei Zhou as its CFO this week meant it was seeking to IPO, Changpeng denied this was the company’s goal. дальше »

2018-9-7 15:00


Gratzio ICO

Gratzio is a global marketplace for favors based on Stellar blockchain that offers its users an ability to order or perform people-to-people instant services in exchange for cryptocurrency. The marketplace is accesible by Gratzio decentralized application that will be available via iOS store, Android Google Play as well as via regular browser with Internet access. дальше »

2018-8-14 11:04


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