Crypto hacks and exploits
Crypto Hacks & Exploits DatabasePage 15 of 27
Find a crypto hack by project, year or chain. The database covers attacks on DeFi protocols, centralized exchanges, bridges, wallets and other crypto services. Detailed case studies explain how each attack worked and what happened to the funds.
Recorded incidents1 337
Sum of known estimates$21.3BBefore recoveries and reimbursements
With an amount estimate1 280
Without an amount estimate57
Incident database
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Compare dates, amounts, affected services and attack mechanisms. Search includes project names and known aliases.
| Date | Project | Amount, USD | Chains | Affected service | Mechanism |
|---|---|---|---|---|---|
| NFT Trader | $3.0M | Ethereum | DeFi protocol | Reentrancy | |
| Ledger Connect Kit | $484K | Ethereum | Wallet | Frontend and infrastructure | |
| OKX DEX | $2.7M | Ethereum | DeFi protocol | Key compromise | |
| Peapods Finance | $231K | Ethereum | DeFi protocol | Reentrancy | |
| Venus Protocol | $274K | BNB Smart Chain | DeFi protocol | Oracle manipulation | |
| Xai | $846K | Ethereum | Token | Social engineering | |
| ElephantStatus | $165K | BNB Smart Chain | DeFi protocol | Oracle manipulation | |
| TIME | $190K | Ethereum | Token | Input validation | |
| Stargate Finance | $43K | Ethereum | DeFi protocol | Social engineering | |
| Florence Finance | $1.5M | Ethereum | DeFi protocol | Social engineering | |
| Velodrome | $250K | Optimism | DeFi protocol | Frontend and infrastructure | |
| TheNFTV2 | $19K | Ethereum | DeFi protocol | Protocol logic flaw | |
| Heco Bridge | $86.6M | Ethereum | DeFi protocol Bridge | Key compromise | |
| Huobi | $13.6M | Ethereum | Centralized exchange | Key compromise | |
| KyberSwap Elastic | $48.0M | Ethereum, Base, Polygon, Optimism, Arbitrum | DeFi protocol | Token and share accounting | |
| dYdX V3 | $9.0M | Ethereum | DeFi protocol | Market manipulation | |
| Kronos Research | $26.0M | Ethereum | Other service | Frontend and infrastructure | |
| SpookySwap | $5K | Fantom | DeFi protocol | Frontend and infrastructure | |
| Samudai | $1.3M | Ethereum | DeFi protocol | Key compromise | |
| Poloniex Detailed case study Source ↗ | $126.0M | Tron, Ethereum, Bitcoin | Centralized exchange | Social engineering | |
| Raft | $3.3M | Ethereum | DeFi protocol | Token and share accounting | |
| CoinSpot | $2.4M | Ethereum | Centralized exchange | Key compromise | |
| Curve Finance MEV Bot | $2.0M | Ethereum | DeFi protocol | Access control flaw | |
| TheStandard.io | $290K | Arbitrum | DeFi protocol | Protocol logic flaw | |
| TrustPad | $155K | BNB Smart Chain | DeFi protocol | Access control flaw | |
| Onyx Protocol | $2.1M | Ethereum | DeFi protocol | Token and share accounting | |
| Unibot | $640K | Ethereum | DeFi protocol | Access control flaw | |
| Astrid Finance | $228K | Ethereum | DeFi protocol | Input validation | |
| Maestro | $500K | Ethereum | DeFi protocol | Access control flaw | |
| Synthetify | $230K | Solana | DeFi protocol | Protocol governance | |
| HOPE Lend | $825K | Ethereum | DeFi protocol | Token and share accounting | |
| MicDao | $13K | BNB Smart Chain | DeFi protocol | Oracle manipulation | |
| Beluga | $175K | Arbitrum | DeFi protocol | Oracle manipulation | |
| Platypus Finance | $2.2M | Avalanche | DeFi protocol | Oracle manipulation | |
| WiseLending | $260K | Ethereum | DeFi protocol | Token and share accounting | |
| BlackHole Token | $1.3M | BNB Smart Chain | Token | Oracle manipulation | |
| Arena SocialFi | $3.0M | Avalanche | Other service | Reentrancy | |
| Galxe | $270K | Ethereum | Other service | Frontend and infrastructure | |
| HTX | $8.0M | Ethereum | Centralized exchange | Key compromise | |
| Mixin Network Detailed case study Source ↗ | $200.0M | Mixin | Other service | Frontend and infrastructure | |
| Balancer V2 | $238K | Ethereum | DeFi protocol | Frontend and infrastructure | |
| uniclyNFT | $2K | Ethereum | DeFi protocol | Reentrancy | |
| Remitano | $2.7M | Ethereum, Tron, BitcoinCash | Centralized exchange | Frontend and infrastructure | |
| CoinEx | $55.0M | Ethereum, BNB Smart Chain, Bitcoin, Tron, Kadena, Solana, Dagger, XRP, BitcoinCash, Polygon, Stellar, Arbitrum | Centralized exchange | Key compromise | |
| Milady Maker | $1.0M | Ethereum | DeFi protocol | Team fund withdrawal | |
| Fortress Trust | $12.0M | Ethereum, Bitcoin | Centralized exchange | Frontend and infrastructure | |
| GMBL.COMPUTER | $770K | Arbitrum | DeFi protocol | Input validation | |
| Floor Dao | $64K | Ethereum | DeFi protocol | Protocol logic flaw | |
| Stake.com | $41.3M | Ethereum, BNB Smart Chain, Polygon | Other service | Key compromise | |
| DAppSocial | $16K | Ethereum | DeFi protocol | Access control flaw |
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