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Last 90 days · Any size: 119 publicly reported crypto security incidents, about $1.22B 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 →

Last 90 days2026202520242023Before 2023All years
Any size$1M+$10M+$100M+

The 10 largest incidents on record

  1. 1LuBian2020-12-28 · $3.50B
  2. 2Bybit2025-02-21 · $1.40B
  3. 3Ronin Bridge2022-03-23 · $624.0M
  4. 4Poly Network2021-08-10 · $611.0M
  5. 5Binance Bridge2022-10-06 · $570.0M
  6. 6Coincheck2018-01-26 · $534.0M
  7. 7Mt. Gox2014-02-07 · $470.0M
  8. 8FTX2022-11-12 · $450.0M
  9. 9Bitget2026-09-24 · $387.0M
  10. 10Portal2022-02-02 · $326.0M
DateIncidentTechniqueReported loss
2026-10-07Locus FinanceSecurity incidentArbitrumUnclassified$18K
2026-10-06MakerDAO ETH-A Liquidation Keeper BotSecurity incidentEthereumAccess ControlImproper Access Control$538K
2026-10-06Set ProtocolSecurity incidentEthereumToken & Share AccountingRounding Error$22K
2026-10-02GoldPesaSecurity incidentBaseToken & Share AccountingIncorrect Share Accounting$115K
2026-10-01NEAR IntentsSecurity incidentBSCBridge & Cross-ChainBridge Logic Flaw$3.8M
2026-10-01FlashLoopAdapterSecurity incidentEthereumAccess ControlImproper Access Control$305K
2026-09-30SKYDAOSecurity incidentBSCProtocol LogicSwap Logic Flaw$183K
2026-09-27Fake GIWA BridgeSecurity incidentEthereumSocial EngineeringImpersonation Scam$2.1M
2026-09-24BitgetSecurity incidentMajorEthereum, XRP, Tron, ZcashKey CompromiseHot Wallet Key Compromised$387.0M
2026-09-24DuelbitsSecurity incidentEthereum, BSC, Bitcoin, TronKey CompromiseHot Wallet Key Compromised$7.0M
2026-09-24Payy NetworkSecurity incidentEthereumBridge & Cross-ChainBridge Logic Flaw$1.8M
2026-09-24Limit Break Payment ProcessorSecurity incidentEthereum, ApeChain, Polygon, BaseAccess ControlToken Approval Abuse$1.8M
2026-09-23MeterSecurity incidentMeter, BSC, EthereumProtocol LogicUnknown—
2026-09-22AstroportSecurity incidentNeutronGovernanceMalicious Proposal$4.9M
2026-09-22DropSecurity incidentNeutronGovernanceMalicious Proposal$4.4M
2026-09-21DoinGudSecurity incidentPolygonProtocol LogicSwap Logic Flaw$35K
2026-09-21The Internet TokenSecurity incidentBaseAccess ControlArbitrary External Call$16K
2026-09-19Fetch.aiSecurity incidentEthereumKey CompromisePrivate Key Compromised$1.5M
2026-09-19NuNetSecurity incidentEthereumKey CompromisePrivate Key Compromised$463K
2026-09-19MultiversXSecurity incidentMultiversXProtocol LogicUnknown—
2026-09-17Nostra Money MarketSecurity incidentStarknetOracle ManipulationSpot Price Manipulation$3.5M
2026-09-16FlamincomeSecurity incidentEthereumOracle ManipulationSpot Price Manipulation$595K
2026-09-16NimiqSecurity incidentPolygonInput ValidationSignature Verification Flaw$50K
2026-09-16StartaleSecurity incidentEthereumAccess ControlImproper Access Control$3K
2026-09-15BonfireSecurity incidentBSCAccess ControlImproper Access Control$47K

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.