A hacker minted $76 million in eBTC on Echo Protocol through an admin-key exploit, with 955 eBTC still held and part of the funds sent to Tornado Cash.

BTCFi protocol Echo was exploited, with the attacker minting 1,000 eBTC on Monad and using it as collateral to borrow WBTC.

The Bitcoin-focused DeFi protocol suffered an attack whereby about 1,000 unauthorized eBTC $77 million were minted on the Monad blockchain