Web3 Hacks & DeFi Exploit Intelligence
Search the Incident Console
Start with a project name, narrow by chain or exploit class, then open the incident write-up and sources.
| # | Project | Date | Amount Lost | Chain | Technique | Links |
|---|---|---|---|---|---|---|
| 301 | four.meme Liquidity Pool Exploit / Other | $183K | bsc | Liquidity Pool Exploit / Other | ||
| 302 | Peapods Finance Other | $4K | — | Other | ||
| 303 | Ionic Other | $12.3M | — | Other | ||
| 304 | Ionic Protocol Fake Collateral Exploit | $4.0M | mode | Fake Collateral Exploit | ||
| 305 | Sirio Finance Flash Loans Attacks | $2.0M | hedera | Flashloan Exploit | ||
| 306 | phishing Phishing Attacks | $394K | — | Phishing | ||
| 307 | DogWifTools Access Control Attacks | $10.0M | solana | Private Key Compromised (Malware) | ||
| 308 | Phemex Access Control Attacks | $85.0M | arbitrum, avalanche… | Private Key Compromised (Unknown Method) / Other | ||
| 309 | AST Token Other | $65K | — | Other | ||
| 310 | Fake LAYER Rugpull | $465K | — | Rugpull | ||
| 311 | MELANIA Other | $200M | — | Other | ||
| 312 | BIGO Other | $18K | — | Other | ||
| 313 | The Idols NFT Other | $340K | — | Other | ||
| 314 | Unilend V2 Redeem Process Exploit / Other | $200K | ethereum | Redeem Process Exploit / Other | ||
| 315 | FortuneWheel Other | $21.0M | — | Other | ||
| 316 | Moby Trade Access Control Attacks | $2.5M | — | Access Control | ||
| 317 | LAURA Other | $48K | — | Other | ||
| 318 | Mosca Other | $20K | — | Other | ||
| 319 | Moby Access Control Attacks | $1.5M | arbitrum | Private Key Compromised (Unknown Method) | ||
| 320 | Orange Finance Access Control Attacks | $840K | arbitrum | Private Key Compromised (Unknown Method) / Access Control | ||
| 321 | MoonHacker Flash Loans Attacks | $300K | optimism | Unchecked FlashLoan Approve Exploit | ||
| 322 | FEG (Feed Every Gorilla) Other | $900K | — | Other | ||
| 323 | Fegex Access Control Attacks | $900K | base, bsc… | Missing Access Control | ||
| 324 | MoonHacker Flash Loans Attacks | $320K | — | Flash Loan Attack | ||
| 325 | DCF Other | $9.0M | — | Other | ||
| 326 | GemPad Reentrancy | $2.0M | base, bsc… | Reentrancy / Other | ||
| 327 | BTC24H Access Control Attacks | $86K | polygon | Access Control Exploit / Access Control | ||
| 328 | LABUBU Other | $120K | — | Other | ||
| 329 | Clober Reentrancy | $500K | — | Reentrancy | ||
| 330 | Clober Liquidity Vault Reentrancy | $500K | base | Reentrancy |
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 Overflows Underflows
Delegatecall & Call Injection Attacks
Flash Loans 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
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.