Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 1321 | Swerve Malicious Proposal | $1.3M | ethereum | Malicious Proposal | ||
| 1322 | EDAO Rugpull | $39K | — | Rugpull | ||
| 1323 | DESTINY Protocol Rugpull | $121K | — | Rugpull | ||
| 1324 | EC token Rugpull | $44K | — | Rugpull | ||
| 1325 | ERC20 Permit Phishing Attacks | $8.8M | — | Phishing | ||
| 1326 | Arbitrum Rugpull | $59K | — | Rugpull | ||
| 1327 | DEAT token Rugpull | $64K | — | Rugpull | ||
| 1328 | Kokomo Finance Rugpull | $4.2M | — | Rugpull | ||
| 1329 | Indexed Finance Swap Logic Flaw | $10K | ethereum | Swap Logic Flaw | ||
| 1330 | ASKACR Token Flash Loan Attacks | $29K | — | Flash Loan Attack | ||
| 1331 | Project culs Rugpull | $278K | — | Rugpull | ||
| 1332 | FlyghtLite Rugpull | $32K | — | Rugpull | ||
| 1333 | APPLE Rugpull | $30K | — | Rugpull | ||
| 1334 | SpaceID Rugpull | $33K | — | Rugpull | ||
| 1335 | LightLink token Rugpull | $65K | — | Rugpull | ||
| 1336 | Sloth Climb Rugpull | $94K | — | Rugpull | ||
| 1337 | ChainGPT Rugpull | $43K | — | Rugpull | ||
| 1338 | Zircon Gamma Flash Loan Attacks | $350K | bsc, moonriver | Flashloan Pool Shares Exploit / Incorrect Share Accounting | ||
| 1339 | General Bytes Key Leaked via Infrastructure | $1.5M | ethereum | Key Leaked via Infrastructure | ||
| 1340 | Harvest Keeper Rugpull / Admin Drain | $933K | ethereum | Rugpull / Admin Drain | ||
| 1341 | ParaSpace Other | $173K | — | Other | ||
| 1342 | ParaSpace Lending V1 Oracle Manipulation & Price Manipulation | $5.0M | ethereum | Borrow Logic Exploit / Spot Price Manipulation | ||
| 1343 | Swerve Finance Other | — | — | Other | ||
| 1344 | Poolz Network Arithmetic Error | $390K | bsc | Arithmetic Error | ||
| 1345 | Poolz Finance Other | $443K | — | Other | ||
| 1346 | Block Chain Games Rugpull | $40K | — | Rugpull | ||
| 1347 | Euler Finance Flash Loan Attacks | $196M | — | Flash Loan Attack | ||
| 1348 | Euler V1 Flash Loan Attacks | $197M | ethereum | Flashloan Donate Function Logic Exploit / Donation Attack | ||
| 1349 | Hedera Access Control Attacks | $600K | hedera | Unknown / Improper Access Control | ||
| 1350 | Hedera Token Service Other | $600K | — | Other |
Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.
Hack Radar
Fresh DeFi incidents the moment they land in our database. Verified by trusted sources; auto-ingested entries are flagged for review.
Explore by Attack Type
Access Control Attacks
Arithmetic Overflow & Underflow Attacks
Delegatecall & Call Injection Attacks
Flash Loan Attacks
Oracle Manipulation & Price Manipulation
Reentrancy
DAO Governance Attacks
Frontrunning & Sandwich Attacks
Phishing Attacks
DOS Attacks
Replay Attacks
Self-Destruct Attacks
Sensitive On-Chain Data
Weak Randomness Attacks
Unchecked Return Value Attacks
Timestamp Manipulation Attacks
Understanding Smart Contract Vulnerabilities
Smart contract vulnerabilities remain the leading cause of DeFi protocol losses, with over $10 billion stolen since 2016. Understanding attack vectors like reentrancy, flash loans, and oracle manipulation is essential for every blockchain developer and security researcher.
Each incident in our database is categorized by attack class and linked to our in-depth vulnerability guides, making this the most educational Web3 hacks tracker available. Want a quick ranking? See the most expensive crypto hacks leaderboard.
Learn how these hacks actually worked
Study the exploit patterns behind the incidents in this database, then practice finding them before attackers do.