USDT from Base to Optimism
Tether USD can have different representations and availability across blockchain networks. Use the live StarBridge route to confirm the exact source and destination asset before approving a transaction.
TOKEN BRIDGE
USDT: Base to Optimism.
Check whether a live route is available for Tether USD (USDT) from Base to Optimism. The bridge interface provides the current route and quote for supported combinations.
Go to the bridge ↓Verify the destination
Check the destination network and token shown in the quote. Do not assume that similarly named assets are interchangeable across networks or that every route is available at every moment.
Fees and route availability
Network gas, liquidity, route selection and provider fees can affect the amount received. The live quote is the best reference for the transaction you are about to sign.
Wallet-controlled execution
StarBridge is a non-custodial interface. Connect your wallet, review the route and approve the transaction yourself. Never sign a transaction that does not match your intended asset and destination.
About Base
Base is an Ethereum layer-2 network built on the OP Stack and incubated by Coinbase.
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 Base and Optimism use ETH for network fees, so the same asset can cover gas on each side. Keep a small balance of ETH on Base for the transaction and on Optimism for whatever you do after arriving.
Bridge Assets
Select tokens and networks to bridge
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