Web3 Hacks & DeFi Exploit Intelligence
- $104B+Lost
- 3844Incidents
- 126Chains
- 16Classes
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 1501 | DeFiAi Rugpull | $4.2M | — | Rugpull | ||
| 1502 | FTX Access Control Attacks | $450M | ethereum, solana | Private Key Compromised (Unknown Method) / Phishing | ||
| 1503 | FTX Group Other | $1.0B | — | Other | ||
| 1504 | Bo Shen Wallet Hack Access Control Attacks | $41.1M | — | Access Control | ||
| 1505 | SCAT Rugpull | $26K | — | Rugpull | ||
| 1506 | Fair Token Rugpull | $429K | — | Rugpull | ||
| 1507 | DFX Finance Other | $7.6M | — | Other | ||
| 1508 | MaximusDAO Phishing Attacks | $204K | — | Phishing | ||
| 1509 | DFX V2 Reentrancy | $4.0M | ethereum | Reentrancy | ||
| 1510 | Brahma Finance Access Control Attacks | $90K | ethereum | Arbitrary External Call | ||
| 1511 | Abracadabra Money Oracle Manipulation & Price Manipulation | $111K | — | Oracle Issue | ||
| 1512 | Lottery Swap Rugpull | $40K | — | Rugpull | ||
| 1513 | DeFi Safe Rugpull | $127K | — | Rugpull | ||
| 1514 | DeFi WZ Token Rugpull | $208K | — | Rugpull | ||
| 1515 | King Tribe Rugpull | $997K | — | Rugpull | ||
| 1516 | MooCakeCTX Flash Loan Attacks | $140K | bsc | Flash Loan Attack / Incorrect Share Accounting | ||
| 1517 | Pando Rings Oracle Manipulation & Price Manipulation | $22.0M | mixin | Price Oracle Attack / Spot Price Manipulation | ||
| 1518 | Pando Access Control Attacks | $18.6M | — | Access Control | ||
| 1519 | Gala Other | $4.0M | — | Other | ||
| 1520 | pNetwork Misconfiguration / Key Leaked via Infrastructure | $4.6M | bsc | Misconfiguration / Key Leaked via Infrastructure | ||
| 1521 | Solend Oracle Manipulation & Price Manipulation | $1.3M | — | Oracle Issue | ||
| 1522 | Rubic Access Control Attacks | $1.2M | ethereum | Access Control / Private Key Compromised | ||
| 1523 | Save Oracle Manipulation & Price Manipulation | $1.3M | solana | Price Oracle Attack / Spot Price Manipulation / Risk Parameter Abuse | ||
| 1524 | Skyward Finance Reentrancy | $3.0M | near | Reentrancy / Missing Input Validation | ||
| 1525 | Deribit Exchange Access Control Attacks | $28.3M | — | Access Control | ||
| 1526 | Deribit Access Control Attacks | $28.0M | — | Private Key Compromised (Unknown Method) / Hot Wallet Key Compromised | ||
| 1527 | LOO Rugpull | $275K | — | Rugpull | ||
| 1528 | DappNode Access Control Attacks | $158K | — | Access Control | ||
| 1529 | GDAO Rugpull | $90K | — | Rugpull | ||
| 1530 | HLG 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.