Nomic nBTC Double-Spend Exploit
An attacker abused a double-spend flaw in Nomic's Bitcoin bridge to mint about 39.84 unbacked nBTC, leaving roughly 36% of Osmosis's alloyed Bitcoin without reserves.
Loss
3.1M
USD
An archive of cryptocurrency security incidents — hacks, exploits, bridge failures and rug pulls, documented with on-chain evidence.
An attacker abused a double-spend flaw in Nomic's Bitcoin bridge to mint about 39.84 unbacked nBTC, leaving roughly 36% of Osmosis's alloyed Bitcoin without reserves.