By cnbcrypto.com on December 4, 2018
This is a guest post by Johter V. SeriaumOn the second of December 2018, a double spend attack was performed on Vertcoin. A large amount of ASIC hashrate was rented anonymously through rental services to attack the 4 year old blockchain. Things took an interesting turn, as it looks that Coinbase publically commented on the events,...
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