Arbitrum — Security
102 DeFi exploits on Arbitrum — $1.2B stolen in total.
| Date | Project | Stolen | Type |
|---|---|---|---|
| 18 Apr 2026 | Kelp | $293.0M | Bridge |
| 03 Nov 2025 | Balancer V2 | $128.0M | Token & Share Accounting |
| 23 Jan 2025 | Phemex | $85.0M | Key Compromise |
| 18 Jun 2025 | Nobitex | $82.0M | Social Engineering |
| 01 May 2022 | Rari Capital | $80.0M | Reentrancy |
| 12 Sep 2023 | CoinEx | $55.0M | Key Compromise |
| 16 Oct 2024 | Radiant V2 | $50.0M | Social Engineering |
| 14 Aug 2025 | BtcTurk | $48.0M | Key Compromise |
| 22 Nov 2023 | KyberSwap Elastic | $48.0M | Token & Share Accounting |
| 19 Apr 2024 | Hedgey | $44.7M | Input Validation |
| 09 Jul 2025 | GMX V1 Perps | $42.0M | Reentrancy |
| 22 Jul 2026 | AFX Bridge | $24.2M | Bridge |
| 15 Jul 2026 | Ostium | $23.8M | Key Compromise |
| 24 Jul 2025 | WOO X | $14.0M | Social Engineering |
| 25 Mar 2025 | Abracadabra Spell | $13.0M | Protocol Logic |
| 30 Oct 2025 | Garden | $11.4M | Bridge |
| 22 Sep 2025 | UXLINK | $11.3M | Access Control |
| 24 Jul 2026 | Triple-A | $9.7M | Key Compromise |
| 05 Mar 2024 | WOOFi Swap | $8.8M | Oracle Manipulation |
| 28 May 2023 | Jimbos Protocol | $7.5M | Oracle Manipulation |
| 10 Dec 2022 | Lodestar V0 | $6.9M | Oracle Manipulation |
| 05 May 2023 | DEUS Finance | $6.5M | Token & Share Accounting |
| 28 Feb 2024 | Seneca | $6.4M | Access Control |
| 16 Sep 2024 | DeltaPrime | $6.0M | Key Compromise |
| 11 Nov 2024 | DeltaPrime | $4.8M | Input Validation |
| 18 Oct 2024 | Tapioca DAO | $4.7M | Social Engineering |
| 04 Jan 2024 | Gamma | $4.5M | Oracle Manipulation |
| 02 Jan 2024 | Radiant V2 | $4.5M | Token & Share Accounting |
| 25 May 2026 | New Market Trading | $4.0M | Access Control |
| 10 Feb 2023 | dForce Lending | $3.7M | Reentrancy |
| 10 Apr 2023 | SushiSwap | $3.3M | Input Validation |
| 19 May 2023 | Swaprum | $3.0M | Rugpull |
| 30 Oct 2024 | SUNRAY·FINANCE | $2.9M | Key Compromise |
| 12 Apr 2026 | Hyperbridge | $2.5M | Bridge |
| 20 Feb 2023 | Dexible V2 | $2.0M | Access Control |
| 20 Feb 2023 | Hope Finance | $2.0M | Access Control |
| 15 Mar 2024 | Mozaic | $2.0M | Key Compromise |
| 25 Oct 2024 | AARK (Aark Digital) | $1.9M | Token & Share Accounting |
| 22 Jan 2024 | Concentric | $1.7M | Social Engineering |
| 30 Apr 2024 | Pike V1 | $1.6M | Access Control |
| 07 Mar 2023 | Tender Finance | $1.6M | Oracle Manipulation |
| 10 Jul 2025 | Kinto Bridge | $1.6M | Bridge |
| 05 Jan 2026 | USDGambit and TLP | $1.5M | Key Compromise |
| 08 Jan 2025 | Moby | $1.5M | Key Compromise |
| 03 Mar 2022 | Treasure | $1.4M | Input Validation |
| 05 Jan 2026 | TMX TRIBE | $1.4M | Token & Share Accounting |
| 15 Jul 2026 | Cascade Liquidity Strategy | $1.3M | Oracle Manipulation |
| 22 Apr 2025 | Bitcoin Mission | $1.3M | Access Control |
| 23 Jul 2024 | DeltaPrime | $1.0M | Access Control |
| 04 Apr 2023 | Sentiment | $1.0M | Reentrancy |
| 16 May 2025 | Demex | $951K | Oracle Manipulation |
| 08 Jan 2025 | Orange Finance | $840K | Key Compromise |
| 06 Sep 2023 | GMBL.COMPUTER | $770K | Input Validation |
| 15 Jun 2023 | Hashflow | $605K | Access Control |
| 18 Sep 2022 | GMX V1 Perps | $565K | Market Manipulation |
| 07 Apr 2026 | SquidMulticall | $517K | Access Control |
| 18 Apr 2025 | Numa | $506K | Oracle Manipulation |
| 14 May 2024 | Predy Finance | $464K | Access Control |
| 12 May 2026 | Aurellion | $456K | Access Control |
| 26 Jul 2026 | Garden | $450K | Bridge |
| 26 Jul 2026 | Garden Solver | $450K | Bridge |
| 10 Jan 2026 | FutureSwap | $395K | Protocol Logic |
| 27 Jun 2023 | Themis Protocol | $370K | Oracle Manipulation |
| 03 Apr 2026 | Silo V2 | $359K | Oracle Manipulation |
| 29 Mar 2024 | Lava | $340K | Protocol Logic |
| 06 Jan 2026 | Fusion by IPOR | $336K | Access Control |
| 27 Apr 2026 | ZetaChain | $334K | Bridge |
| 30 Dec 2023 | Locus Finance | $321K | Key Compromise |
| 06 Nov 2023 | TheStandard.io | $290K | Protocol Logic |
| 20 Apr 2023 | Tales of Elleria | $280K | Bridge & Cross-Chain |
| 13 Jul 2026 | Lumi Finance | $270K | Input Validation |
| 04 Feb 2023 | Sperax USD | $250K | Token & Share Accounting |
| 10 May 2026 | Renegade | $209K | Access Control |
| 30 Apr 2024 | Yield Protocol | $181K | Token & Share Accounting |
| 12 Mar 2026 | Stake DAO | $176K | Access Control |
| 12 Mar 2026 | Stake DAO Yield | $176K | Access Control |
| 13 Oct 2023 | Beluga | $175K | Oracle Manipulation |
| 17 May 2026 | SEA Token | $153K | Oracle Manipulation |
| 20 Oct 2025 | Sharwa.Finance | $146K | Protocol Logic |
| 13 May 2026 | ShapeShift FOX Colony | $133K | Access Control |
| 06 May 2024 | Perpy | $132K | Access Control |
| 04 Oct 2024 | Lava | $130K | Protocol Logic |
| 23 Apr 2024 | Magpie Protocol | $129K | Input Validation |
| 30 May 2023 | El Dorado Exchange | $120K | Protocol Logic |
| 17 May 2026 | MetaSea | $110K | Protocol Logic |
| 02 Mar 2023 | ArbiSwap | $100K | Rugpull |
| 24 Oct 2024 | Ramses Exchange | $93K | Protocol Logic |
| 27 Jan 2024 | Citadel.one | $93K | Access Control |
| 27 May 2026 | Stake DAO | $91K | Bridge |
| 27 May 2026 | Stake DAO Yield | $91K | Bridge |
| 04 Jul 2023 | Rodeo | $90K | Protocol Logic |
| 11 Apr 2023 | Paribus | $68K | Reentrancy |
| 28 Feb 2026 | Wise Lending V2 | $66K | Access Control |
| 15 Jun 2023 | Hyperliquid | $37K | Market Manipulation |
| 01 Aug 2023 | Neutra Finance | $36K | Oracle Manipulation |
| 01 May 2026 | Sharwa.Finance | $33K | Oracle Manipulation |
| 08 Aug 2026 | Atomic Green | $30K | Input Validation |
| 31 May 2024 | MixedSwapRouter | $16K | Access Control |
| 24 May 2026 | Fractal Protocol | $14K | Reentrancy |
| 01 Apr 2025 | Zapper | $0 | Frontend & Infrastructure |
| 28 Mar 2026 | VTSwapHook | $0 | Protocol Logic |
| 20 Apr 2024 | Rico | $0 | Access Control |