Leaderboard
434All-time rank
TP
TAC Protocol
May 11, 2026
$2.9M
Lost
$2.9M
Recovered
$0
Net loss
$2.9M
Unrecovered0% recovered
The TON-TAC bridge lacked code-hash verification on jetton wallets. An attacker deployed a counterfeit USD₮ wallet and sent a fraudulent bridge message to receive unbacked minted TAC tokens, draining legitimate locked assets.
- Target
- Bridge
- Classification
- Bridge & Cross-Chain
- Technique
- Proof Verifier Bug
- Attribution
- Unknown
- Chains
TONTAC
Event timeline
- May 11, 2026Exploit executed — $2.9M drained via proof verifier bug
- Attributed to Unknown
- Recovery status Unrecovered 0%