Ethereum vulnerable to frontrunners: Researcher

Bots abound. Ethereum may be vulnerable to frontrunners according to Dan Robinson, a research partner with the crypto-asset investment firm Paradigm.  Robinson said in a blog post, the design of Ethereum’s mempool, or a set of unconfirmed transactions, is where the vulnerability lies. He said arbitrage bots monitor pending transactions in the Ethereum mempool and […]

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Ethereum Classic suffers another 51% attack

It’s the third attack this month. The Ethereum Classic (ETC) network was hit by another 51% attack on August 29, causing the reorganization of more than 7,000 blocks just weeks after proposing security upgrades. In a tweet, Ethereum Classic confirmed the attack and promised it is working on potential solutions to the problem. “While ETC […]

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Ledger CTO discusses wallet’s safety after multiple security setbacks

What’s behind Ledger’s tough stint recently? Charles Guillemet, the company’s CTO, responds to all the questions and criticism. Ledger, one of the crypto industry’s most popular hardware wallet providers, has faced multiple difficulties in recent weeks, including a breach in the company’s customer contact database and a wallet vulnerability putting users’ Bitcoin (BTC) at risk. […]

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Cryptocurrency news from Japan: Aug. 23 – Aug. 28 in review

Another action-packed week for crypto in Japan has passed. This week’s headlines from Japan included one of country’s leaders describing Bitcoin creator Satoshi Nakamoto’s dream as meaningful, LayerX Labs collaborating with a Japanese university for blockchain research, the FINSUM blockchain conference hosts notable discussion on security tokens offerings, and the head of Monex Group saying […]

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