Hacks & Exploits
A record of crypto hacks, exploits and rug pulls — what was lost, how, and when.
531
Tracked incidents
$14.55B
Total lost (est.)
$673.34M
This year
129
Incidents this year
| Target | Technique | Chain | Date | Lost (est.) |
|---|---|---|---|---|
| Kronos Research Infrastructure | API Key Unauthorized Access | Ethereum | 2023-11-18 | $26.00M |
Filter technique:All"CPIMP" proxy front-runACK Frontrun AttackACK Message Frontrun ExploitAPI Key Unauthorized AccessAPI Signature ExploitAccess Control Bypass Via HookAccess Control ExploitAddress PoisoningAdmin Key CompromisedAdvanced Persistent Threat (APT) attackArbitrary External CallArbitration Exploit
Loss amounts are estimates compiled by DefiLlama from public sources and may be revised. Not financial advice.
Data: DefiLlama · updated 2026-07-11 11:20 UTC. Not financial advice.