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OP Mainnet

#10 · ETH

market onlyexplorer
Value lost on chain

$116M

29 recorded incidents

Last incident

2026-04-07

Tue, 07 Apr 2026

Total value locked

$832M

34 RPC endpoints

Tokens scanned

0

0 flagged high risk

Confirmed thefts — OP Mainnet

  • SquidMulticall

    2026-04-07 · DeFi Protocol

    $517K

    Access ControlImproper Access Control

  • Aerodrome V1

    2025-11-21 · DeFi Protocol

    $700K

    Frontend & InfrastructureDNS Hijack

  • Moonwell Lending

    2025-11-04 · DeFi Protocol

    $1.0M

    Oracle ManipulationSpot Price Manipulation

  • Balancer V2

    2025-11-03 · DeFi Protocol

    $128M

    Token & Share AccountingRounding Error

  • Cozy V2

    2025-08-30 · DeFi Protocol

    $427K

    Input ValidationMissing Input Validation

  • BtcTurk

    2025-08-14 · CEX

    $48.0M

    Key CompromiseHot Wallet Key Compromised

  • Zapper

    2025-04-01 · DeFi Protocol

    $0

    Frontend & InfrastructureDNS Hijack

  • Phemex

    2025-01-23 · CEX

    $85.0M

    Key CompromiseHot Wallet Key Compromised

  • MoonHacker

    2025-01-02 · DeFi Protocol

    $300K

    Access ControlToken Approval Abuse

  • Clipper

    2024-12-01 · DeFi Protocol

    $450K

    Protocol LogicDeposit Logic Flaw

  • Indodax

    2024-09-10 · CEX

    $25.2M

    Frontend & InfrastructureKey Leaked via Infrastructure

  • Sonne Finance

    2024-05-15 · DeFi Protocol

    $20.0M

    Token & Share AccountingDonation Attack

  • Pike V1

    2024-04-30 · DeFi Protocol

    $1.6M

    Access ControlProxy Upgrade Hijack

  • Magpie Protocol

    2024-04-23 · DeFi Protocol

    $129K

    Input ValidationMissing Input Validation

  • MOBOX

    2024-03-15 · DeFi Protocol

    $750K

    Protocol LogicBorrow Logic Flaw

  • Nebula Revelation

    2024-01-25 · DeFi Protocol

    $180K

    ReentrancyReentrancy

  • Velodrome

    2023-11-29 · DeFi Protocol

    $250K

    Frontend & InfrastructureDNS Hijack

  • KyberSwap Elastic

    2023-11-22 · DeFi Protocol

    $48.0M

    Token & Share AccountingRounding Error

  • Exactly

    2023-08-18 · DeFi Protocol

    $7.6M

    Access ControlImproper Access Control

  • Arcadia V1

    2023-07-10 · DeFi Protocol

    $455K

    Access ControlImproper Access Control

  • Hundred Finance

    2023-04-15 · DeFi Protocol

    $7.4M

    Token & Share AccountingDonation Attack

  • SushiSwap

    2023-04-10 · DeFi Protocol

    $3.3M

    Input ValidationMissing Input Validation

    $3.3M recovered

  • Kokomo Finance

    2023-03-27 · DeFi Protocol

    $4.0M

    RugpullAdmin Drain

  • dForce Lending

    2023-02-10 · DeFi Protocol

    $3.6M

    ReentrancyRead-Only Reentrancy

  • Polynomial

    2022-11-18 · DeFi Protocol

    $7.0K

    Input ValidationMissing Input Validation

  • Layer2DAO

    2022-10-23 · DeFi Protocol

    $190K

    Social EngineeringPhishing

  • Quixotic

    2022-07-01 · NFTfi

    $100K

    Input ValidationSignature Verification Flaw

  • Equalizer Exchange

    2022-06-07 · DeFi Protocol

    $50.0K

    Protocol LogicWithdrawal Logic Flaw

  • Wintermute

    2022-06-05 · DeFi Protocol

    $17.6M

    Access ControlImproper Access Control