Mixin Network Platform suffers security breach and theft, Suspends Deposits, Withdrawals

The Mixin Network experienced a significant security breach resulting in potential losses of up to $200 million, as disclosed via a tweet by the project's team. The Mixin Network is a blockchain platform used for cross-chain asset transfer capabilities and decentralized exchange facilitating the swapping of various assets including Bitcoin, Ethereum, XRP, Litecoin, and Dogecoin.

According to the official statement, the breach was targeted at their "cloud service provider," potentially resulting in the loss of assets amounting to an estimated $200 million. In response to this breach, deposit and withdrawal services have been temporarily suspended until further notice. The team is actively coordinating discussions and seeking consensus among all nodes to determine the appropriate course of action before reopening the services. It's important to note that Mixin Network's transactions rely on validation by 35 nodes.

No details are available about the nature of the attack.

Additionally, the team announced that Mixin founder Feng Xiaodong will explain the incident in a public Mandarin livestream event scheduled for 12am EST on September 25. Despite having undergone security audits by reputable blockchain security firms such as SlowMist, IO Active, and CertiK, as indicated on their Github page, the team is collaborating with Google and SlowMist to aid in the ongoing investigation.

Part of the peculiar facts of this report is that the Mixin Network is using a "database of Mixin Network's cloud service provider" which is a concept contrary to decentralization, and instead very much looks like a standard centralized platform.