Non-custodial cross-chain bridge
Move crypto between chains at the best available rate
Pick a token, pick a destination, and Bridgeline finds a route across the major chains. Your wallet signs every transaction — we never hold your funds.
Bridging across 8 chains
Ethereum
Base
Arbitrum
Optimism
Polygon
BNB Chain
Avalanche
Solana
Quotes include a 0.5% service fee that supports Bridgeline. Swaps execute through LI.FI’s audited smart contracts — this site never holds your funds.
Popular routes
All routes →How it works
- 1
Connect your wallet
Choose your wallet inside the widget. You stay in control the whole time — this site never sees your private keys.
- 2
Pick your token and amount
Select what you're sending and how much. The source and destination chains are already set for this route.
- 3
Review the quote and fee
Check the route, the estimated time, and the full fee breakdown — including the service fee — before you commit.
- 4
Confirm and track
Approve in your wallet and follow the transfer to completion. Funds move through LI.FI's audited smart contracts.
Built to be boring and honest
No hype, no hidden costs — just a clean interface to audited protocols.
Non-custodial
Swaps run through LI.FI’s audited smart contracts. The site never touches your keys or holds your funds.
Fee shown up front
A 0.5% service fee is included in every quote and shown in the breakdown before you confirm. No hidden costs.
Best available route
The widget compares bridges and exchanges and surfaces the strongest option for your transfer.