Live monitor of the 8 dominant cross-chain bridges in 2026. Following the Wormhole hack in 2022 ($325M) and the Kelp DAO exploit in April 2026 ($292M), choosing the right bridge is critical. TVL updated every 15 minutes from DefiLlama. Audits, architectural models, and historical incidents are hand-curated.
Why does a bridge's TVL matter?
TVL (Total Value Locked) represents the funds that the bridge holds in smart contracts. The higher the TVL, the greater the prize for an attacker. This is why modern bridges aim to minimize TVL — "intent-based" bridges (Across, deBridge) operate with near-zero TVL because operators front funds without custody. In contrast, Wormhole, Stargate, and Hyperlane maintain custodial pools that are attractive targets.
Burn-and-mint (CCTP), multi-oracle (CCIP), and zk (zkBridge) bridges report TVL = $0 because they do not custody funds at all — they function via cryptographic messaging or 1:1 issuance.
How to interpret the risk of each model?
- 🟢 Non-custodial (Across, deBridge): Low or zero TVL. Operators front capital. No bounty for hacking the contract.
- 🟢 Burn-and-mint (CCTP): Burns USDC on one chain, mints the official one on another. Zero custody. Only supports USDC.
- 🟢 Multi-oracle (CCIP): 3 independent oracle networks validate each message. Triple validation. Adopted by institutions after Kelp DAO.
- 🟢 zk (zkBridge): Mathematical proofs. Does not require trust in human validators.
- 🟡 Unified pool (Stargate): Maintains shared liquidity — high TVL, attackable, but diversified across 30+ chains.
- 🟡 Messaging (Wormhole, Hyperlane): Committee of validators signs messages. Wormhole was hacked in 2022 ($325M) — fixed but historical precedent.
Historical bridge incidents (top 5)
- Ronin Network Mar 2022: $625M (Axie Infinity, multisig exploit)
- Poly Network Aug 2021: $611M (later returned by the hacker)
- Wormhole Feb 2022: $325M (Jump Crypto reimbursed users)
- Kelp DAO + Aave Apr 2026: $292M (cross-chain bridge compromised)
- Nomad Aug 2022: $190M (vulnerability in message processing)
Limitations
- TVL = 0 for CCTP, CCIP, zkBridge, LayerZero is correct and expected — these are non-custodial models.
- TVL does not include volume — a bridge with $30M TVL can move $500M/month if it rotates capital efficiently.
- "No incidents" means no material hacks publicly reported. It does not guarantee the absence of vulnerabilities.
- TVL data from DefiLlama (may have a 5-15 min delay).
Related guides
Static bridge comparator
Pure comparison by speed, cost, and security model without live data.
Bridge architecture post-hacks 2026
Technical analysis of the 3 paradigms after Kelp DAO.
What is a crypto bridge?
Fundamentals: how to move BTC, ETH, and stablecoins between networks.