Coincheck NEM Heist
523M XEM ($530M) drained from Japan's Coincheck, which stored its NEM reserves in one hot wallet with no multi-signature. Customers were reimbursed in yen.
Loss
530.0M
USD
An archive of cryptocurrency security incidents — hacks, exploits, bridge failures and rug pulls, documented with on-chain evidence.
523M XEM ($530M) drained from Japan's Coincheck, which stored its NEM reserves in one hot wallet with no multi-signature. Customers were reimbursed in yen.