Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 1021 | Stake.com Access Control Attacks | $41.4M | bsc, ethereum… | Private Key Compromised (Unknown Method) / Hot Wallet Key Compromised | ||
| 1022 | DAppSocial Access Control Attacks | $16K | ethereum | Improper Access Control | ||
| 1023 | SharedStake Access Control Attacks | $175K | ethereum | Ownership Override Attack / Ownership Takeover | ||
| 1024 | EspressoBot Rugpull | $53K | — | Rugpull | ||
| 1025 | Genswap Rugpull | $62K | — | Rugpull | ||
| 1026 | BabyShia Rugpull | $68K | — | Rugpull | ||
| 1027 | EAC Oracle Manipulation & Price Manipulation | $6K | bsc | Spot Price Manipulation | ||
| 1028 | Symbiosis Rugpull | $24K | — | Rugpull | ||
| 1029 | Kizuna AI Rugpull | $135K | — | Rugpull | ||
| 1030 | Balancer Flash Loan Attacks | $1.9M | — | Flash Loan Attack | ||
| 1031 | Balancer V2 Oracle Manipulation & Price Manipulation | $800K | ethereum | Spot Price Manipulation | ||
| 1032 | PEPE Admin Drain | $15.1M | ethereum | Admin Drain | ||
| 1033 | Star Token Other | $518K | — | Other | ||
| 1034 | Magnate Finance Drained Contracts / Rugpull / Treasury Misappropriation | $6.5M | base | Drained Contracts / Rugpull / Treasury Misappropriation | ||
| 1035 | GSS Arithmetic Error | $25K | bsc | Arithmetic Error | ||
| 1036 | Reflex Staking Bot Rugpull | $237K | — | Rugpull | ||
| 1037 | Hachiko Rugpull | $254K | — | Rugpull | ||
| 1038 | SHIA Rugpull | $116K | — | Rugpull | ||
| 1039 | HarryPotterObamaJustinHuobiSun Rugpull | $43K | — | Rugpull | ||
| 1040 | Towelie Rugpull | $89K | — | Rugpull | ||
| 1041 | Aspiring Cooperation Community Rugpull | $173K | — | Rugpull | ||
| 1042 | Ethereum Hive Other | $16K | — | Other | ||
| 1043 | LayerZero Rugpull | $1.0M | — | Rugpull | ||
| 1044 | Frontfanz Rugpull | $98K | — | Rugpull | ||
| 1045 | BTC20Token Flash Loan Attacks | $30K | — | Flash Loan Attack | ||
| 1046 | Friend Tech Rugpull | $456K | — | Rugpull | ||
| 1047 | Harbor Protocol Oracle Manipulation & Price Manipulation | $250K | comdex | Spot Price Manipulation | ||
| 1048 | Exactly Protocol Reentrancy | $7.2M | — | Reentrancy | ||
| 1049 | Exactly Access Control Attacks | $7.6M | optimism | DebtManager Exploit / Improper Access Control | ||
| 1050 | Snake Eyes Rugpull | $117K | — | Rugpull |
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.