Web3 Hacks & DeFi Exploit Intelligence

Security trends
  • $91B+Lost
  • 3598Incidents
  • 141Chains
  • 19Classes
# Project Date Amount Lost Chain Technique Links
1231 ParaSpace $173K ethereum Borrow Logic Exploit / Spot Price Manipulation
1232 Swerve Finance $1.3M ethereum Malicious Proposal
1233 Poolz Finance $443K bsc Arithmetic Error
1234 Block Chain Games $40K — Rugpull
1235 Euler Finance $196M ethereum Flash Loan Attack / Flashloan Donate Function Logic Exploit / Donation Attack
1236 Hedera Token Service $600K hedera Unknown / Improper Access Control
1237 STILTON MUSK $232K — Rugpull
1238 DKP Token $79K bsc Spot Price Manipulation
1239 ProTradeX $698K — Rugpull
1240 Tender Finance $1.6M arbitrum Oracle Decimal Scaling Error
1241 PeopleDAO $120K ethereum Social Engineering / Signer Phishing
1242 Cryptoger Club $35K — Rugpull
1243 Alexa $13K — Other
1244 Ocean Venture $588K — Rugpull
1245 Hex Trust Token $200K — Rugpull
1246 ArbiSwap $138K arbitrum Infinite Mint and Dump / Rugpull / Liquidity Rug
1247 Monkey Drainer $16.5M — Phishing
1248 JNB Token $106K — Rugpull
1249 SwapX V2 $1.0M bsc Improper Access Control
1250 DungeonSwap $728K bsc Improper Access Control
1251 Diamond DND $223K — Other
1252 LaunchZone $700K bsc Access Control Exploit / Improper Access Control
1253 AquaDAO $48K — Other
1254 Shata Capital $5.0M — Access Control
1255 NFT Cloud $85K — Other
1256 FEGToken $280K — Other
1257 Dynamic $22K — Reentrancy
1258 Friendsies $5.3M — Rugpull
1259 Kujira $260K — Other
1260 Hope Finance $2.0M arbitrum Router Exploit / Rugpull / Arbitrary External Call

Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.

Understanding Smart Contract Vulnerabilities

Explore the technical causes behind reentrancy, flash loan attacks, and oracle manipulation in our attack guides.

Learn how these hacks actually worked

Study the exploit patterns behind the incidents in this database, then practice finding them before attackers do.