What are crypto bridges?
Cross-chain bridges let users move crypto assets between different blockchains — Ethereum to Base, Solana to Ethereum, Bitcoin to smart contract chains via wrapped BTC. Leaders by trust and safety score include Across (optimistic verification), Hop Protocol (Ethereum-native L2 routing), Stargate (LayerZero-based pooled liquidity), and Synapse (multichain with staked validators).
Top-scored crypto bridges in July 2026
The three highest-scoring crypto bridges on our composite methodology this month:
Multi-chain DeFi users who need to move assets between many networks — broadest coverage in the category.
Users with specific chain-pair needs matched by cBridge's coverage — verify each specific route before committing.
Multi-chain DeFi users who need to move assets between many networks — broadest coverage in the category.
How to choose the right crypto bridge
Prioritize exploit history and trust model over speed or fee optimization. For Ethereum L1 ↔ L2 routing (Arbitrum, Base, Optimism), Hop Protocol and Across both have clean records. For cross-L1 transfers (Ethereum ↔ Solana ↔ BNB), Stargate via LayerZero is the volume leader. Avoid unaudited bridges regardless of fees or speed.
What can go wrong
Bridges have been the single most-exploited category in DeFi — collectively $2B+ lost to hacks including Ronin ($625M), Wormhole ($326M), Nomad ($190M), and Multichain ($130M+). Trust model design matters enormously: multi-sig bridges have failed catastrophically, while optimistic verification (Across) and pooled-liquidity models (Stargate) have proven more robust. Never bridge more than you can afford to lose.
How we score crypto bridges
Bridges are scored on six criteria with safety weighted heavily — exploit history (25%) and trust model (20%) together represent 45% of the composite. TVL, longevity, chain coverage, and momentum come from DefiLlama; trust model and exploit history come from our editorial lookup (reviewed quarterly).
The criteria
Exploit history (weight: 25%)
Editorial lookup of past incidents + recovery outcomes. Source: Public post-mortems.
Trust model (weight: 20%)
Editorial assessment of validator design. Source: Protocol documentation.
TVL (weight: 20%)
Percentile vs top-10 bridges. Source: DefiLlama.
Battle-tested (weight: 15%)
Years since launch. Source: DefiLlama + editorial lookup.
Chain coverage (weight: 10%)
Number of chains supported. Source: DefiLlama.
Momentum (weight: 10%)
7-day TVL change bucketed. Source: DefiLlama.
Update cadence
Data criteria refresh monthly; trust model and exploit history reviewed quarterly.
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