Web3 Hacks & DeFi Exploit Intelligence

Security trends
  • $91B+Lost
  • 3595Incidents
  • 141Chains
  • 19Classes
# Project Date Amount Lost Chain Technique Links
601 Karastar $69K — Access Control
602 MonoSwap $1.3M blast Access Control / Private Key Compromised (Malware) / Malware
603 dYdX V3 $31K ethereum DNS Hijack
604 Spectra Finance $73K ethereum Arbitrary External Call
605 DeltaPrime $1.0M arbitrum Ownership Takeover
606 UtopiaSphere $521K bsc Spot Price Manipulation
607 ETHTrustFund $2.1M base Transferred Treasury to Mixers / Treasury Misappropriation / Rugpull
608 Rho Markets $7.6M scroll Price Oracle Manipulation / Oracle Issue / Spot Price Manipulation
609 WazirX: India $235M ethereum Safe Multisig wallet Phishing Exploit / Access Control / Signer Phishing
610 NEVER $240K — Rugpull
611 LiFi Finance $11.6M linea, metis, zksync era Router Exploit via Infinite Approvals / Token Approval Abuse / Other
612 Minterest $1.5M mantle Reentrancy / Other
613 Dough Finance $2.0M ethereum Unvalidated call data exploit / Access Control / Arbitrary External Call
614 OPSEC $100K ethereum Private Key Compromised
615 Smart Bank Token $56K — Flash Loan Attack
616 DefiPlaza $200K ethereum Swap Logic Flaw
617 MintRisesPrices $59K bsc Reentrancy
618 Bittensor $8.0M — Private Key Compromised (Supply Chain Attack) / Access Control / Malware
619 APEMAGA $32K ethereum Unknown
620 BtcTurk $54.0M — Private Key Compromised (Unknown Method) / Access Control / Hot Wallet Key Compromised
621 CoinStats $2.2M — Private Key Compromised (Unknown Method) / Phishing
622 Sportsbet.io $3.5M — Access Control
623 OKX NFT Aggregator $14K bsc Access Control Exploit / Improper Access Control
624 Farcana $440K — Access Control
625 Pendle $1.4M — Phishing
626 WIFCOIN — ethereum Unknown
627 AutoChain Global $113K bsc Unknown
628 UwU Lend $3.7M ethereum Flashloan Price Oracle Attack / Flash Loan Attack / Spot Price Manipulation
629 Holograph $14.4M ethereum Infinite Mint and Dump / Infinite Mint
630 JokInTheBox $34K ethereum Withdrawal Logic Flaw

Data sourced from DefiLlama & SunWeb3Sec/DeFiHackLabs . Thank you for keeping Web3 security data open.

Understanding Smart Contract Vulnerabilities

Explore the technical causes behind reentrancy, flash loan attacks, and oracle manipulation in our attack guides.

Learn how these hacks actually worked

Study the exploit patterns behind the incidents in this database, then practice finding them before attackers do.