Bridge from BNB Chain to Optimism
Use StarBridge to check available cross-chain routes between BNB Chain and Optimism. The live bridge interface determines which assets and routes are currently available.
CROSS-CHAIN BRIDGE
BNB Chain to Optimism bridge.
Review the current route for moving supported digital assets from BNB Chain to Optimism. Availability, fees, liquidity and execution estimates can change with network conditions.
Go to the bridge ↓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 BNB Chain
BNB Chain is an EVM-compatible network where gas is paid in BNB.
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
BNB Chain fees are paid in BNB and Optimism fees are paid in ETH. You need BNB on BNB Chain to send the transaction, and you will want some ETH on Optimism to move or use the funds after they arrive. Some routes can include a small amount of destination gas, so check the quote.
Bridge Assets
Select tokens and networks to bridge
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