Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 1861 | WanderVerse NFT Rugpull | $485K | — | Rugpull | ||
| 1862 | TetherShiba Honeypot | $105K | — | Honeypot | ||
| 1863 | SkyLands Rugpull | $159K | — | Rugpull | ||
| 1864 | Peace doge X Rugpull | $18K | — | Rugpull | ||
| 1865 | Bacon Protocol Flash Loan Attacks | $1.0M | ethereum | Flash Loan Attack / Reentrancy | ||
| 1866 | TreasureDAO Other | — | — | Other | ||
| 1867 | TheCatWorld Rugpull | $39K | — | Rugpull | ||
| 1868 | Treasure Buy Function Exploit / Missing Input Validation | $1.4M | arbitrum | Buy Function Exploit / Missing Input Validation | ||
| 1869 | Ariva Digital Access Control Attacks | $661K | — | Access Control | ||
| 1870 | Web3Memes Rugpull | $28K | — | Rugpull | ||
| 1871 | Flurry Finance Incorrect Share Accounting | $293K | bsc | Incorrect Share Accounting | ||
| 1872 | DollarDoge Rugpull | $194K | — | Rugpull | ||
| 1873 | Raptor2 Rugpull | $84K | — | Rugpull | ||
| 1874 | OpenSea Access Control Attacks | $2.0M | ethereum | Access Control / Phishing | ||
| 1875 | Rigoblock Access Control Attacks | $464K | ethereum | Improper Access Control | ||
| 1876 | Animoca Brands Metaverse Rugpull | $85K | — | Rugpull | ||
| 1877 | TopGoal Access Control Attacks | $1.1M | bsc | Access Control / Hot Wallet Key Compromised | ||
| 1878 | StaticFire Honeypot | — | binance | Honeypot | ||
| 1879 | Build Finance Malicious Proposal | $470K | ethereum | Malicious Proposal | ||
| 1880 | Titano Finance Backdoor Contract | $1.9M | bsc | Backdoor Contract | ||
| 1881 | ValentineFloki Honeypot | $51K | — | Honeypot | ||
| 1882 | Titano Other | $1.9M | — | Other | ||
| 1883 | BNB42 Rugpull | $2.6M | — | Rugpull | ||
| 1884 | BuildFinance Access Control Attacks | $470K | — | Access Control | ||
| 1885 | IRA Financial / Gemini API Key Compromised | $36.0M | ethereum | API Key Compromised | ||
| 1886 | Dego Finance Access Control Attacks | $10.0M | bsc, cronos… | Private Key Compromised (Unknown Method) / Deployer Key Compromised | ||
| 1887 | Dego Finance Access Control Attacks | $15.4M | — | Access Control | ||
| 1888 | BabyMUSK Rugpull | $665K | — | Rugpull | ||
| 1889 | IRA Financial Other | $36.0M | — | Other | ||
| 1890 | Superfluid CTX Exploit / Missing Input Validation | $20.0M | polygon | CTX Exploit / Missing Input Validation |
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.