**CoW Swap launches cross-chain trading** that eliminates traditional bridge complexity.
Key features:
- **Best-route pricing** across multiple chains
- **Gasless trading** - no need for native tokens
- **Surplus returns** to traders
- **MEV protection** built-in
The platform now supports trading across Ethereum, Gnosis, BNB, Lens, Avalanche, Polygon, Arbitrum, and Base chains without requiring separate bridging steps.
Traders can swap tokens directly between chains while maintaining the same protections and competitive pricing that CoW Swap offers on single chains.
[Learn more about cross-chain swaps](https://cow.fi/learn/cow-dao-unveils-seamless-cross-chain-swaps)