South Korean cryptocurrency exchange Bithumb says it was hacked and $30 million in coins was stolen
A major South Korea-based cryptocurrency exchange said it was hacked and about $30 million worth of cryptocurrencies were stolen.
Bithumb is one of the busiest exchanges for virtual coins.
The exchange said the stolen coins would be covered from its own holdings and that it moved all users' assets into safe "cold" wallets.
South Korea-based cryptocurrency exchange Bithumb said Wednesday it was temporarily suspending deposit and withdrawal services after about $30 million worth of cryptocurrency was stolen.
The Seoul-based operator said on Twitter that the stolen coins would be covered from Bithumb's own reserves and that all users' assets are being transferred to safer "cold wallet."
The exchange did not say when it would restart its deposit and withdrawal services.
Bitcoin fell from about $6,718.35 to as low as $6,561.79, following the tweets from Bithumb, according to CoinDesk's bitcoin price index. The price then started recovering and at 10:03 a.m. HK/SIN, bitcoin traded at $6,614.46.
Such a move is relatively staid for the regularly volatile asset.
CoinDesk data also showed that the price of ethereum fell from levels near $535 to as low as $521.07 before recovering slightly.
South Korea is a major cryptocurrency trading center and Bithumb is one of the busiest virtual coin exchanges.
Earlier this month, a relatively small South Korean exchange, Coinrail, tweeted that it had been hacked, and noted that lesser-known cryptocurrencies such as Pundi X were among those affected.
Some observers suggested that news affected bitcoin and sent the price on the Coindesk index to its lowest in two months. Still, given the relative size of Coinrail, that claim proved inconclusive.
That said, the decline also coincided with a broader crypto sell-off that followed a Wall Street Journal report that said U.S. regulators were investigating potential price manipulation at four major cryptocurrency exchanges.
Bitcoin, and ethereum then received a boost after a U.S. Securities and Exchange Commission official said that neither of those crypto assets are securities. At the same time, the SEC also said that many, but not all, initial coin offerings could be securities and would come under the regulatory control of the SEC and relevant securities laws.