StarBridge

Bridge from Scroll to Optimism

Use StarBridge to check available cross-chain routes between Scroll and Optimism. The live bridge interface determines which assets and routes are currently available.

Check the live route

Before approving a transaction, review the source network, destination network, asset, estimated output, network costs and route details shown in the live quote.

Non-custodial wallet flow

StarBridge provides an interface for connecting your wallet and reviewing a route. You approve transactions from your own wallet rather than depositing funds into a StarBridge custodial account.

Fees and completion time

Cross-chain costs can include source-network gas, destination execution costs and route or liquidity-provider fees. Estimated completion time depends on the selected route and current blockchain conditions.

About Scroll

Scroll is an Ethereum layer-2 network that uses zero-knowledge rollup technology.

About Optimism

OP Mainnet (Optimism) is an Ethereum layer-2 network and the origin of the OP Stack that other layer-2 networks, including Base, build on.

Gas you will need

Both Scroll and Optimism use ETH for network fees, so the same asset can cover gas on each side. Keep a small balance of ETH on Scroll for the transaction and on Optimism for whatever you do after arriving.

Bridge Assets

Select tokens and networks to bridge

Powered by◆ LI.FI
Explore more bridge routesScroll to Ethereum · Scroll to Arbitrum · Scroll to Base · Scroll to Polygon · Scroll to Avalanche · Scroll to BNB Chain · Optimism to Scroll · All supported networks