Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 1591 | SLS Rugpull | $41K | — | Rugpull | ||
| 1592 | Transit Swap Transfer Logic Exploit / Missing Input Validation | $28.9M | bsc, ethereum | Transfer Logic Exploit / Missing Input Validation | ||
| 1593 | Transit Swap Other | $28.9M | — | Other | ||
| 1594 | e-STD Rugpull | $49K | — | Rugpull | ||
| 1595 | NWN Rugpull | $110K | — | Rugpull | ||
| 1596 | Dollar Rugpull | $383K | — | Rugpull | ||
| 1597 | SSPF Rugpull | $58K | — | Rugpull | ||
| 1598 | TIGER Rugpull | $784K | — | Rugpull | ||
| 1599 | Sirius Token Rugpull | $45K | — | Rugpull | ||
| 1600 | Fortunas Finance Other | $22K | — | Other | ||
| 1601 | SherLOCK Rugpull | $262K | — | Rugpull | ||
| 1602 | Boy X Highspeed Other | $2.6M | — | Other | ||
| 1603 | Wintermute Access Control Attacks | $160M | ethereum | Private Key Compromised (Brute Force) / Access Control / Phishing | ||
| 1604 | BNQ Token Rugpull | $256K | — | Rugpull | ||
| 1605 | HPD Rugpull | $143K | — | Rugpull | ||
| 1606 | Profanity Wallet Hack Access Control Attacks | $978K | — | Access Control | ||
| 1607 | Vanity address exploit Other | $950K | — | Other | ||
| 1608 | GMX V1 Perps Oracle Manipulation & Price Manipulation | $565K | arbitrum | Price Oracle Attack / Stale Price Arbitrage | ||
| 1609 | Hunter Doge Rugpull | $46K | — | Rugpull | ||
| 1610 | Omni Bridge Other | $272K | — | Other | ||
| 1611 | TSUKA Rugpull | $71K | — | Rugpull | ||
| 1612 | F*ck The Merge Rugpull | $110K | — | Rugpull | ||
| 1613 | Giant Divine Shield Rugpull | $141K | — | Rugpull | ||
| 1614 | PoW ETH Phishing Attacks | $256K | — | Phishing | ||
| 1615 | DarkPool Other | $104K | — | Other | ||
| 1616 | EmpiresX Other | $100M | — | Other | ||
| 1617 | Arbitrage Robot Token Other | $472K | — | Other | ||
| 1618 | Ragnarok Online Invasion Access Control Attacks | $45K | bsc | Access Control / Improper Access Control | ||
| 1619 | New Free DAO Flash Loan Attacks | $1.3M | bsc | Flash Loan Attack / Reward Logic Flaw | ||
| 1620 | GERA Deployer Key Compromised | $1.5M | ethereum | Deployer Key Compromised |
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.