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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
2021-02-09Growth DeFiSecurity incidentEthereumInput ValidationMissing Input Validation$1.4M
2024-09-10Caterpillar CoinSecurity incidentBSCOracle ManipulationSpot Price Manipulation$1.4M
2024-07-15MinterestSecurity incidentMantleReentrancyReentrancy$1.4M
2017-12-20EtherDeltaSecurity incidentEthereumFrontend & InfrastructureDNS Hijack$1.4M
2022-03-21One Ring FinanceSecurity incidentEthereumAccess ControlImproper Access Control$1.4M
2022-01-18MultichainSecurity incidentEthereumInput ValidationMissing Input Validation$1.4M
2024-03-29SolareumSecurity incidentSolanaSocial EngineeringSocial Account Takeover$1.4M
2026-01-05TMX TRIBESecurity incidentArbitrumToken & Share AccountingArithmetic Error$1.4M
2026-07-15Cascade Liquidity StrategySecurity incidentArbitrumOracle ManipulationSpot Price Manipulation$1.3M
2026-06-10Raydium AMMSecurity incidentSolanaToken & Share AccountingInfinite Mint$1.3M
2024-02-24BlueBerrySecurity incidentEthereumOracle ManipulationSpot Price Manipulation$1.3M
2023-03-25SwerveSecurity incidentEthereumGovernanceMalicious Proposal$1.3M
2024-02-25RiskOnBlastSecurity incidentBlastRugpullExit Scam$1.3M
2024-07-31MonoswapSecurity incidentBlastSocial EngineeringMalware$1.3M
2025-09-12Kame AggregatorSecurity incidentSeiProtocol LogicSwap Logic Flaw$1.3M
2025-04-22Bitcoin MissionSecurity incidentArbitrumAccess ControlImproper Access Control$1.3M
2026-04-23GiddySecurity incidentEthereumInput ValidationIncomplete Signature Coverage$1.3M
2021-12-23Monkey KingdomSecurity incidentSolanaSocial EngineeringPhishing$1.3M
2023-10-12BlackHole TokenSecurity incidentBSCOracle ManipulationSpot Price Manipulation$1.3M
2024-05-05GeniusAISecurity incidentFantom, EthereumSocial EngineeringSocial Account Takeover$1.3M
2022-11-02SaveSecurity incidentSolanaOracle ManipulationSpot Price Manipulation$1.3M
2021-07-14ApeRocketSecurity incidentBSCProtocol LogicReward Logic Flaw$1.3M
2022-09-08New Free DAOSecurity incidentBSCProtocol LogicReward Logic Flaw$1.3M
2023-12-25TelcoinSecurity incidentPolygonAccess ControlUninitialized Proxy$1.3M
2023-11-11SamudaiSecurity incidentEthereumKey CompromiseHot Wallet Key Compromised$1.3M

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.