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All years · Any size: 1,297 publicly reported crypto security incidents, about $21.05B lost in total. Data comes from the public DefiLlama incident dataset (back to 2011), updated weekly. Click an incident for details. Breakdown by technique → · Weekly and monthly reports →

DateIncidentTechniqueReported loss
2024-02-08Starlay FinanceSecurity incidentAcalaProtocol LogicRedeem Logic Flaw$2.1M
2023-11-01Onyx ProtocolSecurity incidentEthereumToken & Share AccountingDonation Attack$2.1M
2022-06-08Gym NetworkSecurity incidentBSCAccess ControlImproper Access Control$2.1M
2024-03-08UnizenSecurity incidentEthereumAccess ControlArbitrary External Call$2.1M
2023-08-13Zunami ProtocolSecurity incidentEthereumOracle ManipulationSpot Price Manipulation$2.1M
2024-07-22ETHTrustFundSecurity incidentBaseRugpullTreasury Misappropriation$2.1M
2026-09-27Fake GIWA BridgeSecurity incidentEthereumSocial EngineeringImpersonation Scam$2.1M
2023-02-20Dexible V2Security incidentEthereum, ArbitrumAccess ControlArbitrary External Call$2.0M
2021-12-03PolygonSecurity incidentPolygonAccess ControlImproper Access Control$2.0M
2022-03-27Revest FinanceSecurity incidentEthereumReentrancyReentrancy$2.0M
2022-10-11QANplatformSecurity incidentEthereumKey CompromiseWeak Key Generation$2.0M
2024-11-08CoinPokerSecurity incidentEthereumKey CompromiseHot Wallet Key Compromised$2.0M
2023-02-20Hope FinanceSecurity incidentArbitrumAccess ControlArbitrary External Call$2.0M
2020-11-12AkropolisSecurity incidentEthereumReentrancyReentrancy$2.0M
2016-05-14GatecoinSecurity incidentEthereumAccess ControlImproper Access Control$2.0M
2023-11-07Curve Finance MEV BotSecurity incidentEthereumAccess ControlImproper Access Control$2.0M
2025-09-01OlaXBTSecurity incidentBSCSocial EngineeringSigner Phishing$2.0M
2014-07-13MintpalSecurity incidentBitcoinAccess ControlImproper Access Control$2.0M
2022-05-30MirrorSecurity incidentTerraAccess ControlImproper Access Control$2.0M
2025-02-01Sirio FinanceSecurity incidentHederaOracle ManipulationSpot Price Manipulation$2.0M
2023-05-01pcashSecurity incidentEOSProtocol LogicUnknown$2.0M
2025-12-18Rari CapitalSecurity incidentEthereumAccess ControlUninitialized Proxy$2.0M
2026-08-06RRWalletSecurity incidentBitcoinKey CompromiseWeak Key Generation$2.0M
2023-05-26PatriciaSecurity incidentFrontend & InfrastructureDatabase Breach$2.0M
2023-12-16GoodDollarSecurity incidentEthereumReentrancyReentrancy$2.0M

Source: DefiLlama Hacks. This section restates public reports and is not OceanAlt's judgment of any party. To report an error, email business@oceanalt.com; we review within 48 hours.