In what amounts (for now) to the biggest heist in the history of the world, Japanese cryptocurrency exchange Coincheck, which handles about 3% of the total cryptocurrency transactions, has apparently been on the receiving end of a $500 million hack to its crypto vaults. The heist, which seems to have particularly over the NEM cryptocurrency, took some $532 million worth of the cryptocurrency from the exchanges' coffers. This news comes after Coincheck halted all NEM transaction on its exchange starting this morning, without previous warning, which raised red flags on the NEM investor community and Coincheck users. Additionally, it's being reported that there was an additional $123 million worth of Ripple cryptocurrency taken, as well.

For now, Coincheck has only issued an update saying that "Depositing NEM on Coincheck is currently being restricted. Deposits made to your account will not be reflected in your balance, and we advise all users to refrain from making deposits until the restriction has been lifted", so, there's no confirmation of the heist as of now. However, Nikkei is reporting that Coincheck has reported the theft to the local Financial Services Agency and the police. If confirmed, this is easily the biggest heist in the world's history, and not coincidentally, the biggest in crypto history as well.