A little-known Chinese crypto exchange is allegedly responsible for the unusually high Ethereum network congestion and gas fees recorded over the past few days. FCoin, founded by Zhang Jian, formerly of Huobi, is accused of deliberately encouraging a rash of Sybil attacks so as to temporarily cripple the Ethereum blockchain and attract undeserved attention in … ContinuedThe post Chinese Exchange FCoin Accused of Crippling Ethereum Network for Cheap Publicity appeared first on CCN For Further Information Click on Below Button