USDT · Tether USD
Cost by size — USDT Optimism → Arbitrum
all-in, measured now| Send | Arrives | Cost | Best route | Routes |
|---|---|---|---|---|
| 100 USDT ≈ $100.00 | 99.9836 USDT | 0.016% | SODAX | 2 |
| 1,000 USDT ≈ $1,000 | 998.7096 USDT | 0.129% | SODAX | 2 |
| 10,000 USDT ≈ $10,000 | 9,978.1996 USDT | 0.218% | SODAX | 2 |
Same-asset transfer, so cost is what does not arrive. Gas on Optimism in ETH is separate. Refreshed every five minutes.
Routes with USDT on Optimism
No curated route page yet; any pair can be quoted above.
USDT on other networks
Providers
- SODAXquotes Optimism
- LI.FIquotes Optimism
- KyberSwapquotes Optimism
- Jupiternot covered
Questions
How do I swap USDT on Optimism?
Enter an amount above, pick the token you want to receive, and compare the routes. Connect a Optimism wallet (MetaMask or Rabby) to sign; approvals are for the exact amount.
What does it cost to move USDT off Optimism?
The table above measures it live at three sizes against Arbitrum. Cost is the gap between what you send and what arrives, before gas on Optimism (paid in ETH).
Is USDT on Optimism the same as USDT on other networks?
Same symbol, different contract on each network. Bridging between them is a same-asset transfer, so the only cost is transport. Links to the other 9 networks are below.
Which providers quote USDT on Optimism?
SODAX, LI.FI, KyberSwap. A provider covering the network does not guarantee liquidity in this token at every size; the routes table shows what responds.
Price from the SODAX oracle (USD, daily close). Token metadata from the SODAX token registry; verify the contract address against the issuer before trading. Route quotes are live from each provider's public API. Nothing here is a recommendation to buy or sell USDT.