Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 871 | Levana Perps Oracle Manipulation & Price Manipulation | $1.1M | osmosis | Price Oracle Attack / Stale Oracle Price | ||
| 872 | Pike Finance Rugpull | $55K | — | Rugpull | ||
| 873 | Megabot Rugpull | $666K | — | Rugpull | ||
| 874 | Ordinal DEX Rugpull | $73K | — | Rugpull | ||
| 875 | Telcoin Access Control Attacks | $1.3M | polygon | Uninitialized Proxy | ||
| 876 | Pine Protocol Swap Logic Flaw | $95K | ethereum | Swap Logic Flaw | ||
| 877 | Wallet Drain Phishing Attacks | $2.4M | — | Phishing | ||
| 878 | Transit Finance Missing Input Validation | $110K | bsc, ethereum | Missing Input Validation | ||
| 879 | INX Digital Company Key Leaked via Infrastructure | $1.6M | ethereum | Key Leaked via Infrastructure | ||
| 880 | Flooring Protocol Access Control Attacks | $1.6M | ethereum | Arbitrary External Call | ||
| 881 | SyncSpace Other | $273K | — | Other | ||
| 882 | GoodDollar Reentrancy | $2.0M | ethereum | Reentrancy | ||
| 883 | Nft Trader Reentrancy | $3.0M | ethereum | Reentrancy | ||
| 884 | GoodDollars Flash Loan Attacks | $628K | — | Flash Loan Attack | ||
| 885 | Do Right Rugpull | $371K | — | Rugpull | ||
| 886 | Ledger Connect Kit Supply Chain Attack | $484K | ethereum | Supply Chain Attack | ||
| 887 | Hypr Network Other | $215K | — | Other | ||
| 888 | Peapods Finance Reentrancy | $231K | ethereum | Reentrancy | ||
| 889 | OKX DEX Access Control Attacks | $2.7M | ethereum | Private Key Compromised (Unknown Method) / Private Key Compromised | ||
| 890 | OKX Access Control Attacks | $2.4M | — | Access Control | ||
| 891 | Venus Protocol Oracle Manipulation & Price Manipulation | $274K | bsc | Oracle Misconfiguration | ||
| 892 | stoicDAO Rugpull | $205K | — | Rugpull | ||
| 893 | Xai Phishing Attacks | $846K | ethereum | Impersonation Scam | ||
| 894 | Herencia Artifex Other | $29.6M | — | Other | ||
| 895 | ElephantStatus Oracle Manipulation & Price Manipulation | $165K | bsc | Spot Price Manipulation | ||
| 896 | Elephant Money Flash Loan Attacks | $163K | — | Flash Loan Attack | ||
| 897 | BearnDAO Other | $768K | — | Other | ||
| 898 | Time Missing Input Validation | $200K | ethereum | Missing Input Validation | ||
| 899 | EI Risitas Rugpull | $52K | — | Rugpull | ||
| 900 | Strong Finance Rugpull | $61K | — | 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.