Swap OP to USDT
Compare live routes and swap Optimism (OP) to Tether (USDT) across supported chains — best route first, clearly reviewed.
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How OP to USDT swaps work
Swapping Optimism to Tether means routing through the venue that gives you the strongest available path. SwapRoute queries multiple aggregators — 0x first, then LI.FI and Relay — normalises every quote, and ranks them by net received, reliability and speed.
The governance token of the OP Stack ecosystem. The most widely-used US-dollar stablecoin. When OP and USDT live on different chains, the best route may bridge between networks; SwapRoute shows the selected provider and the minimum you’ll receive so there are no surprises at signing.
OP is available on
OptimismUSDT is available on
EthereumOptimism
BNB
Polygon
Mantle
Base
Avalanche
Linea
ScrollFAQ
OP to USDT — FAQ
How do I swap OP to USDT?
Connect a wallet, confirm the prefilled OP → USDT route, enter an amount, and review the best route. SwapRoute compares live quotes and shows provider details and minimum received before you sign.
How long does a OP to USDT swap take?
Same-chain swaps usually settle in well under a minute. Cross-chain OP → USDT routes typically take 2–8 minutes depending on the bridge and network conditions — the estimate is shown on the route card.
Can I choose a different OP to USDT route?
Yes. When multiple providers return routes, you can review the alternatives and pick the path you prefer before signing.
Can I send USDT to a different wallet?
Yes — set any recipient address on the destination chain in the swap box. We ask you to confirm it, since cross-chain transfers can’t always be reversed.