If anyone's interested, here's the machine translated blog post:
At approximately 13:26 on Friday, May 31, 2024, we detected an unauthorized leak of Bitcoin (BTC) from our wallet.
The details of the damage are still under investigation, but the following is what has been identified at this stage. In addition, although we have already taken measures to prevent the unauthorized leak, we have restricted the use of some services to ensure additional safety.
We deeply apologize for any inconvenience this may cause our customers.
■About the status of cryptocurrency leaks
It has been determined that the amount of Bitcoin (BTC) illegally leaked from our wallet is 4,502.9 BTC (equivalent to approximately 48.2 billion yen).
■About customer's deposited Bitcoin (BTC)
Please rest assured that we will procure the equivalent amount of BTC leaked with support from our group companies and guarantee the full amount of the entire amount of Bitcoin (BTC) deposited by our customers.
■About service usage restrictions
We have restricted the use of the following services.
・Review of new account opening
・Cryptocurrency withdrawal process
・Stop buying orders for spot trading (only selling orders accepted)
・Stop new open positions for leveraged trading (only settlement orders accepted)
*Limit orders for spot trading and leveraged trading that have already been placed will not be canceled.
*Withdrawals of Japanese yen may take longer than usual.
We will notify you separately when services will resume.
We deeply apologize for the inconvenience and concern this situation has caused our customers.
[Contact information for this matter]
・Customer support page
DMM Bitcoin Co., Ltd.:
https://bitcoin.dmm.com/support・Public relations office
E-MAIL:
[email protected]BTW, about the mentioned reserves, how do JPN exchanges typically have to put in? like 100% owed? was wondering if it could be enough to cover almost to all losses? in the blog though, they did mention they're gonna get some support from their group companies for refunds -- assuming the translation is correct since machine translations are susceptible to inaccuracies.