Hacks
Crypto hacks classed as Bridge & Cross-Chain
Data as of 3 October 2026
53 recorded incidents classed as Bridge & Cross-Chain took $1.5B in total between 2018 and 2026. The largest was Binance Bridge, $570.0M in 2022. That is 4.1% of all incidents in DefiLlama's record and 7.3% of the value lost. Amounts are the losses DefiLlama records, and its record does not say whether they are before or after any recovery. Data as of 3 October 2026.
By year, classed as Bridge & Cross-Chain
- 2018 $18.6M lost3 incidents
- 2019 $220K lost1 incidents
- 2020 $7.3M lost2 incidents
- 2021 $23.7M lost6 incidents
- 2022 $760.0M lost3 incidents
- 2023 $6.0M lost3 incidents
- 2024 $1.1M lost1 incidents
- 2025 $15.9M lost3 incidents
- 2026 $699.9M lost31 incidents
Incidents classed as Bridge & Cross-Chain
| Date | Incident | Class | Technique | Chains | Amount |
|---|---|---|---|---|---|
| 2026-10-01 | NEAR Intents | Bridge & Cross-Chain | Bridge Logic Flaw | BSC | $3.8M |
| 2026-09-24 | Payy Network | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum | $1.8M |
| 2026-09-12 | Chainflip AMM | Bridge & Cross-Chain | Bridge Logic Flaw | Tron | $736K |
| 2026-09-10 | Symbiosis | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | BSC, Ethereum | $336K |
| 2026-09-09 | Nomic | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | Nomic | $3.1M |
| 2026-09-06 | Liquid Network | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | Liquid | $320.0M |
| 2026-08-23 | warp.green | Bridge & Cross-Chain | Bridge Logic Flaw | Chia, Ethereum | $93K |
| 2026-08-19 | Allbridge | Bridge & Cross-Chain | Bridge Logic Flaw | Base | $191K |
| 2026-08-11 | Harmony Bridge | Bridge & Cross-Chain | Bridge Logic Flaw | Harmony | $3.2M |
| 2026-08-09 | Coreum Bridge | Bridge & Cross-Chain | Bridge Logic Flaw | XRPL, Coreum | $200K |
| 2026-08-08 | Oraichain | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | Oraichain | $1.0M |
| 2026-07-22 | Verus-Ethereum Bridge | Bridge & Cross-Chain | Forged Proof | Verus | $7.5M |
| 2026-07-17 | Across | Bridge & Cross-Chain | Spoofed Event Log | Solana | $4.5M |
| 2026-06-21 | Taiko Bridge | Bridge & Cross-Chain | Forged Proof | Taiko | $1.7M |
| 2026-06-19 | Secret Network | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | Secret | $4.7M |
| 2026-06-19 | Namada Shielded Pools | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | Namada | $600K |
| 2026-06-17 | Aztec Bridge | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum | $2.0M |
| 2026-06-14 | Aztec Connect | Bridge & Cross-Chain | Forged Proof | Ethereum | $2.1M |
| 2026-06-10 | Axelar Secret IBC Bridge | Bridge & Cross-Chain | Unbacked Cross-Chain Mint | Ethereum, Secret | $4.7M |
| 2026-06-07 | Syscoin Bridge | Bridge & Cross-Chain | Forged Proof | Syscoin | $10.0M |
| 2026-05-30 | Alephium Bridge | Bridge & Cross-Chain | Forged Proof | Ethereum | $815K |
| 2026-05-17 | Verus-Ethereum Bridge | Bridge & Cross-Chain | Forged Proof | Verus | $11.5M |
| 2026-05-16 | Adshares | Bridge & Cross-Chain | Forged Proof | Ethereum | $628K |
| 2026-05-15 | THORChain DEX | Bridge & Cross-Chain | Bridge Logic Flaw | Bitcoin, Ethereum, Base, BSC | $10.7M |
| 2026-05-11 | TAC Protocol | Bridge & Cross-Chain | Proof Verifier Bug | TON, TAC | $2.9M |
| 2026-04-29 | Syndicate | Bridge & Cross-Chain | Bridge Logic Flaw | Base | $380K |
| 2026-04-18 | Kelp | Bridge & Cross-Chain | Cross-Chain Message Spoofing | Ethereum, Arbitrum | $293.0M |
| 2026-04-12 | Hyperbridge | Bridge & Cross-Chain | Forged Proof | Ethereum, Base, BSC, Arbitrum | $2.5M |
| 2026-03-02 | FOOM Cash | Bridge & Cross-Chain | Forged Proof | Ethereum, Base | $2.3M |
| 2026-02-21 | Veil Cash | Bridge & Cross-Chain | Proof Verifier Bug | Base | $5K |
| 2026-02-01 | CrossCurve | Bridge & Cross-Chain | Cross-Chain Message Spoofing | — | $3.0M |
| 2025-09-24 | GriffinAI | Bridge & Cross-Chain | Cross-Chain Message Spoofing | BSC | $3.0M |
| 2025-07-09 | ZKSwap | Bridge & Cross-Chain | Forged Proof | Ethereum | $5.0M |
| 2025-01-01 | NoOnes | Bridge & Cross-Chain | Cross-Chain Message Spoofing | Ethereum, BSC, Solana, Tron | $7.9M |
| 2024-12-29 | Fegex | Bridge & Cross-Chain | Cross-Chain Message Spoofing | Ethereum, BSC, Base | $1.1M |
| 2023-07-02 | Poly Network | Bridge & Cross-Chain | Forged Proof | Ethereum, BSC, Polygon | $5.0M |
| 2023-04-23 | FilDA | Bridge & Cross-Chain | Bridge Logic Flaw | Elastos, REI Network | $700K |
| 2023-04-20 | Tales of Elleria | Bridge & Cross-Chain | Forged Proof | Arbitrum | $280K |
| 2022-11-23 | Numbers Protocol | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum | $14K |
| 2022-10-06 | Binance Bridge | Bridge & Cross-Chain | Proof Verifier Bug | BSC | $570.0M |
| 2022-08-01 | Nomad | Bridge & Cross-Chain | Forged Proof | Ethereum | $190.0M |
| 2021-10-04 | pNetwork | Bridge & Cross-Chain | Spoofed Event Log | BSC, Bitcoin | $13.0M |
| 2021-07-15 | THORChain DEX | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum | $5.0M |
| 2021-07-11 | ChainSwap Bridge | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum, BSC | $4.4M |
| 2021-07-02 | ChainSwap | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum, BSC | $800K |
| 2021-07-02 | XDX Swap | Bridge & Cross-Chain | Bridge Logic Flaw | Heco | $176K |
| 2021-06-29 | THORChain DEX | Bridge & Cross-Chain | Bridge Logic Flaw | Ethereum | $350K |
| 2020-08-18 | OKEx | Bridge & Cross-Chain | Forged Proof | Ethereum Classic | $5.6M |
| 2020-08-06 | Ethereum Classic | Bridge & Cross-Chain | Forged Proof | Ethereum Classic | $1.7M |
| 2019-01-06 | Ethereum Classic | Bridge & Cross-Chain | Forged Proof | Ethereum Classic | $220K |
| 2018-06-02 | ZenCash | Bridge & Cross-Chain | Forged Proof | ZenCash | $550K |
| 2018-05-16 | Bitcoin Gold | Bridge & Cross-Chain | Forged Proof | Bitcoin Gold | $18.0M |
| 2018-05-13 | MonaCoin | Bridge & Cross-Chain | Forged Proof | MonaCoin | $90K |
Source: DefiLlama, retrieved 3 October 2026, under its open methodology. Figures are a dated snapshot, not a live feed.