What are cross-chain swaps?
They let you move assets directly between different blockchains (e.g. ETH → SOL) in one flow—no manual bridging required. Liquidity is sourced and routed via LiFi to get the best price and speed.
How do cross-chain swaps work?
- Make sure you hold enough of the source chain’s native token for gas + swap amount
- In DEX, select your input chain/asset and output chain/asset
- Preview and confirm—the LiFi-powered protocol handles the rest
Which chains are supported?
Any two of our nine live networks: Ethereum, Polygon, BSC, Arbitrum, Optimism, Base, Bitcoin, Solana or Avalanche C-Chain.
Can I still do same-chain swaps?
Yes—LiFi powers both same-chain and cross-chain swaps under the hood, so you have seamless access to both options.
Are there fees?
- Gas fee: Paid on the source chain in its native token
- Blockchain.com service fee: A small percentage of the input amount
No hard limits on swap sizes—just be sure you have enough to cover fees plus the desired amount.