Swap
USDT on Polygonto
USDC on Optimism
POLYGON → OPTIMISM · NO WALLET CONNECTION · NO SIGN-UP · NO KYC
No wallet connection is needed to turn USDT on Polygon into USDC on Optimism. Both are dollar stablecoins, so the quote sits close to par and shows the exact USDC you receive before you send. Polygon deposits are cheap and confirm within seconds. A wallet that still says MATIC holds the same native balance as POL.
Route at a glance
- YOU SEND
- USDTon Polygon
- YOU RECEIVE
- USDCon Optimism
- SETTLEMENT
- Polygon → aggregated liquidity → Optimism
- WALLET CONNECTION
- None — you send one deposit to a unique address
- ACCOUNT / KYC
- None — no sign-up at any amount
How the USDT to USDC swap works
- 01
Pick this route
On the exchange, choose USDT on Polygon as what you send and USDC on Optimism as what you receive, then enter the recipient address and review the live quote.
- 02
Send one deposit
A unique Polygon deposit address is generated for your order. Send the quoted USDT amount to it from any wallet or exchange — no wallet connection, no sign-up, no KYC.
- 03
Receive USDC on Optimism
Settlement runs across our aggregated liquidity sources, and USDC lands at the recipient address on Optimism. Follow every stage live on the order page.
USDT to USDC FAQ
Do I need to connect a Polygon wallet?
No. The exchange issues a deposit address on Polygon and you send USDT to it from MetaMask, Rabby, Ledger or an exchange withdrawal. Nothing is signed in the browser.
How long does USDT on Polygon to USDC on Optimism take?
Usually a few minutes from the moment your USDT deposit confirms. The quote shows an ETA for this exact route before you send anything.
Which OP Mainnet address can receive the USDC?
Any OP Mainnet address, a standard 0x… EVM address. OP Mainnet shares your Ethereum address. If you pay out to an exchange, confirm it accepts Optimism deposits for this asset.
Is USDT to USDC one to one?
Close to it. Both are dollar stablecoins, so the rate sits near par. The quote shows the exact USDC amount after network costs and a service fee under 1%.
What happens if the swap fails after I send USDT?
The USDT is refunded on Polygon and the order page shows the refund status. A failed route does not leave funds stuck halfway.