USDT: moving from OP Mainnet (Optimism) to Ethereum
The same USDT, only in another network: send USDT Optimism and collect USDT ERC20 at your own address in Ethereum. No bridge contracts, no signatures, no wrapped tokens.
Rate as of Sep 17, 2026 04:48
- Orders from
- 200 USDT Optimism ≈ $199.86
- Payout network
- Ethereum (ERC20)
- 24 hours
- 0%
You get
USDT ERC20
Start the order
USDT ERC20
The figure is indicative; the exact amount is locked in the order.
One USDT Optimism buys 1.0001 USDT ERC20 right now; the other way round, 1 USDT ERC20 is 0.9999 USDT Optimism. Market over 24 hours: USDT Optimism against USDT ERC20 a move of 0%. The week added a move of 0%.
The weekly corridor ran from 1 to 1 USDT ERC20, a spread of 0%. A single order takes 200 to 10,000,000 USDT Optimism. In dollars that is roughly $199.86.
The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network.
Who takes the USDT Optimism → USDT ERC20 route
- Moving between networksUSDT in Optimism (fee ≈ $0.00016) becomes Ethereum (ERC20) (fee ≈ $0.011) — the usual way to top up a wallet or an exchange that speaks one network only.
- A road both waysThe USDT ERC20 → USDT Optimism direction is open too, so going back into USDT takes the same route.
USDT Optimism → USDT ERC20 rate and amounts
1 USDT Optimism = 1.0001 USDT ERC20
1 USDT ERC20 = 0.9999 USDT Optimism
Send USDT Optimism — receive USDT ERC20
| USDT Optimism | USDT ERC20 |
|---|---|
| 200 | 200.02 |
| 1,000 | 1,000.1 |
| 2,000 | 2,000.2 |
| 10,000 | 10,001 |
| 20,000 | 20,002 |
| 100,000 | 100,010 |
Need USDT ERC20 — send this much USDT Optimism
| USDT ERC20 | USDT Optimism |
|---|---|
| 200 | 199.98 |
| 1,000 | 999.9 |
| 2,000 | 1,999.8 |
| 10,000 | 9,999 |
| 20,000 | 19,998 |
| 100,000 | 99,990 |
Payout network for USDT
The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per USDT Optimism | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI | 1.0001 | — | — | — |
| Ethereum (ERC20) open now | 1.0001 | 200 USDT Optimism | ≈ $0.011 | medium |
| TRON (TRC20) | 1.0001 | 200 USDT Optimism | ≈ $2.3 | fast |
| BNB Smart Chain (BEP20) | 1.0001 | 200 USDT Optimism | ≈ $0.0024 | fast |
| Solana | 1.0001 | 200 USDT Optimism | ≈ $0.00049 | fast |
| Polygon | 1.0001 | 200 USDT Optimism | ≈ $0.0017 | fast |
| Arbitrum One | 1.0001 | 200 USDT Optimism | ≈ $0.0032 | fast |
| TON | 1.0001 | 200 USDT Optimism | low | fast |
| Avalanche C-Chain | 1.0001 | — | ≈ < $0.0001 | fast |
| NEAR | 1.0001 | — | — | — |
How the USDT Optimism → USDT ERC20 order runs
- Work out the amount in the calculator: orders start at 200 USDT Optimism.
- Enter a USDT address in Ethereum (ERC20) and a way to reach you.
- Send USDT Optimism in Optimism for exactly the amount stated in the order.
- Once the network confirms your transfer, Tether ERC20 leaves for your address. The order page tracks every step.
Check this before sending USDT Optimism
- The address network is Ethereum (ERC20). Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 200 USDT Optimism.
- Copy the address whole, then compare the first and last characters after pasting.
- Ethereum, Arbitrum, Optimism, BNB Smart Chain and Polygon all use the same address shape (0x…). Make sure the wallet is switched to Ethereum.
- To move USDT on later, put a little ETH at the same address.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
OP Mainnet (Optimism) against Ethereum
| OP Mainnet (Optimism) | Ethereum | |
|---|---|---|
| Network type | L2, optimistic rollup | Layer one (L1) |
| Fees are paid in | ETH | ETH |
| Fee level | ≈ $0.00016 | ≈ $0.011 |
| Speed | fast | medium |
| Block | ~2 sec | ~12 sec |
| Address shape | 0x… | 0x… |
| Memo or tag | not needed | not needed |
| Ethereum-style address (0x…) | yes | yes |
| Official withdrawal to Ethereum | ≈ 7 days (challenge period) | — |
Fee and speed levels are comparative: both move with how busy the network is.
How this differs from a classic bridge
| RubyCash | Classic bridge | |
|---|---|---|
| What lands at your address | USDT in Ethereum | Depends: in some networks it is the bridged version of the token |
| Wallet and signatures | Not needed: the coins go to the address from the order | Needed: connect the wallet and sign contract transactions |
| A coin for fees in Ethereum | Not needed to receive | Often needed, or the funds cannot be claimed or moved on |
| Timing | After confirmations in OP Mainnet (Optimism); the order page tracks it | ≈ 7 days for the official withdrawal from OP Mainnet (Optimism) to Ethereum |
| Who holds the funds meanwhile | RubyCash for the life of the order, with an AML check | The bridge contract or its validators |
Bridge OP Mainnet (Optimism) → Ethereum: all directions The Ethereum network
Where the USDT Optimism to USDT ERC20 rate has been
high 1 USDT ERC20low 1 USDT ERC20
Sep 10, 2026 04:48Sep 17, 2026 04:48
- 24 hours
- 0%
- Week
- 0%
- Weekly high
- 1 USDT ERC20
- Weekly low
- 1 USDT ERC20
- Spread
- 0%
Market data from CoinGecko as of Sep 17, 2026 03:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDT Optimism/USDT ERC20 travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1 | 1 | 1 | 0% |
| Week | 1 | 1 | 1 | 0% |
Figures are in USDT ERC20 per unit sent, from market data.
The numbers on USDT
Tether USDT- Price
- $0.999319
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $183.32 B
- 24-hour turnover
- $60.03 B
- Rank by cap
- #3
- In circulation
- 183.44 B USDT
- Record price
- $1.32
Source: CoinGecko, Sep 17, 2026 03:24.
Common questions: USDT Optimism → USDT ERC20
What rate does USDT Optimism to USDT ERC20 run at?
As of Sep 17, 2026 04:48 it is 1 USDT Optimism = 1.0001 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.999419.
What amounts does USDT Optimism → USDT ERC20 accept?
From 200 to 10,000,000 USDT Optimism per order. The lower limit is roughly $199.86.
Where does the 200 USDT Optimism floor come from?
Network fees and order handling eat a small transfer alive — below 200 USDT Optimism the swap stops making sense for either side.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending USDT Optimism, and that one goes to the blockchain, not to us.
How long does USDT Optimism to USDT ERC20 take?
The clock starts with confirmations: the order goes into work once Optimism confirms your transfer. After that it comes down to how busy the network is. A block in Optimism closes in about 2 sec.
Will native USDT arrive, or a wrapper?
USDT ERC20 is the standard USDT token in Ethereum — exactly what exchanges send when they withdraw into this network.
Do I need ETH to receive USDT ERC20?
Not to receive. ETH comes into play later, when you want to send USDT from your address.
What is wrong with the official OP Mainnet (Optimism) bridge?
The official withdrawal from OP Mainnet (Optimism) to Ethereum waits around seven days — that is the challenge period of an optimistic rollup. Here USDT ERC20 arrives as soon as the order is processed.
Which network will USDT ERC20 arrive in?
The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.
Where is receiving USDT cheaper?
The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
Can I go back, USDT ERC20 to USDT Optimism?
Yes, the reverse direction is open: 1 USDT ERC20 = 1.0001 USDT Optimism. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDT Optimism, receive something else
USDT Optimism → WIF5.4603
USDT Optimism → XAI145.081
USDT Optimism → XAUT0.000232559
USDT Optimism → XLM5.4158
USDT Optimism → XMR0.00200837
USDT Optimism → XRP0.769267
USDT Optimism → XTZ4.0118
USDT Optimism → YFI0.000485168
Receive USDT ERC20, send something else
- USDT Polygon → USDT ERC200.9999
- USDT SOL → USDT ERC200.9999
- USDT TON → USDT ERC200.9999
- USDT TRC20 → USDT ERC200.9999
- WIF → USDT ERC200.184062
- XAI → USDT ERC200.00692739
- XAUT → USDT ERC204,321.62
- XLM → USDT ERC200.186136
USDT Optimism USDT ERC20 All directions All currencies
Bridge OP Mainnet (Optimism) → Ethereum: all directions All bridges