Losses stemming from an ongoing 51 percent attack against Ethereum Classic have now breached the million-dollar barrier, according to updated figures published by cryptocurrency exchange Coinbase. Ethereum Classic Attack Grows More Costly CCN first reported yesterday that the 18th-largest cryptocurrency appeared to have become the latest blockchain network to succumb to a 51 percent attack,The post Ethereum Classic Losses Top $1 Million after 51% Attack: Coinbase Research appeared first on CCN