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Algorand’s Chief Cryptographer: Verifiable Random Function(VRF) is Key to Solving the Blockchain Trilemma

Jan 18, 2019

Algorand, the blockchain protocol founded by Silvio Micali, a Turing Award-winning cryptographer and professor of computer science at MIT, is undoubtedly among the most anticipated blockchain project in 2019. Sergey Gorbunov, chief cryptographer at Algorand that aims to solve the “blo...

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Central to Dfinity Consensus: How is Randomness Generated? | Geekhub Global Online, Episode 4

Jan 17, 2019

Which crypto project has the potential to rekindle the passion of blockchain enthusiasts and cryptocurrency investors in 2019? Dfinity is that one. Dfinity’s ambition extends further than to challenge Ethereum’s dominance in the decentralized  decentralized application (DApp) and smart c...

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Bitcoin Upgrade Thwarts Irregular Double-Spending Bug

Sep 23, 2018

The importance of upgrading Bitcoin Core nodes to the latest version 0.16.3 has been emphasised following new information that the bug fixed in the update is more serious than it had been previously made to seem. [caption id="attachment_28250" align="aligncenter" width="1150"] Nodes that have...

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Trend in Japan: Large Crypto Exchanges Get Hacked, Conglomerates Take Over

Sep 23, 2018

In Japan, the largest crypto exchange market in the world, a new trend has emerged; large conglomerates have started to acquire hacked digital asset trading platforms as a way to enter the cryptocurrency sector. Since the $500 million security breach of Coincheck, formerly the most widely uti...

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Opera Browser Crypto Wallet Could be big for Africa

Aug 13, 2018

Opera has reportedly launched a beta for their in-browser crypto wallet which could be big in parts of Africa where the browser has the highest number of users. Awareness and use of cryptocurencies have been growing in parts of the continent in the last two years. A major constraint for many Af...

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UOC:A Fully Decentralized Online Games Development and Publishing Ecosystem

Aug 1, 2018

UOC:A Fully Decentralized Online Games Development and Publishing Ecosystem UOC uochain@outlook.com August, 2018   Satoshi Nakamoto started the Bitcoin project in January 2009,proving the world that a peer-to-peer electronic cash system is feasible and secure. As a r...

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360 Security found critical bug of EOS, Dawn might be postponed(Updated)

May 29, 2018

The 360 Vulcan team discovered a series of critical vulnerabilities in EOS, which is about to launch its mainnet on 2nd June. It has been verified that some of these vulnerabilities can remotely execute arbitrary code on the EOS node, which allows attackers to take over all nodes running o...

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Slowmist: 46,470 ETH Stolen Due To Ecological Defects And Still Counting

Apr 18, 2018

Note: Slowmist is a blockchain security startup based in Xiamen. Last month, the team revealed an Ethereum defect named "Black Valentine". The live summary  is still counting now.     Recently, SlowMist Security Team observed an automated piracy attack. The hac...

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Zhang Shoucheng: Blockchain Consensus Reduce Entropy of Individual but Enhance That of the Entire System

Jan 23, 2018

Zhang Shoucheng, a tenured professor at Stanford University, Zhang is a fellow of the American Physical Society and a fellow of the American Academy of Arts and Sciences. a foreign academician of the Chinese Academy of Sciences, a Franklin medalist, and winner of the International S...

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Want a Job in Alibababa? Learn Blockchain Technology First!

Jan 22, 2018

Blockchain becomes a hot topic these days in science and technology industry, several giants have made their voices heard. Alibababa Group, the largest e-commerce merchant in China, also shows their interest in this advanced fintech. According to a social recruitment, the technology departme...