Swap Ethereum (ETH Optimism) for Tether (USDT ERC20)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Nov 1, 2026 04:14
- Orders from
- 0.012 ETH Optimism ≈ $27.05
- Payout network
- Ethereum (ERC20)
- 24 hours
- +0.48%
You get
USDT ERC20
Start the order
USDT ERC20
The figure is indicative; the exact amount is locked in the order.
Today ETH Optimism goes for 2,276.56 USDT ERC20, and USDT ERC20 goes for 0.00043926 ETH Optimism. Market over 24 hours: ETH Optimism against USDT ERC20 plus 0.48%. The week added minus 3.85%.
The weekly corridor ran from 2,209.88 to 2,372.04 USDT ERC20, a spread of 7.34%. A single order takes 0.012 to 4,440 ETH Optimism. In dollars that is roughly $27.05.
The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network. By market cap Ethereum sits 2th ($275.41 B) and Tether 3th ($180.04 B). Daily moves of ETH and USDT over 90 days line up at 0.19 (they travel apart).
Who takes the ETH Optimism → USDT ERC20 route
- Sitting out the swingsETH moved −16% over the past month. USDT tracks the dollar, so after the swap the value stops following ETH.
- A road both waysThe USDT ERC20 → ETH Optimism direction is open too, so going back into ETH takes the same route.
ETH Optimism → USDT ERC20 rate and amounts
1 ETH Optimism = 2,276.56 USDT ERC20
1 USDT ERC20 = 0.00043926 ETH Optimism
Send ETH Optimism — receive USDT ERC20
| ETH Optimism | USDT ERC20 |
|---|---|
| 0.02 | 45.5311 |
| 0.1 | 227.6555 |
| 0.5 | 1,138.28 |
| 1 | 2,276.56 |
| 5 | 11,382.78 |
| 20 | 45,531.1 |
Need USDT ERC20 — send this much ETH Optimism
| USDT ERC20 | ETH Optimism |
|---|---|
| 50 | 0.021963 |
| 200 | 0.087852 |
| 1,000 | 0.43926 |
| 5,000 | 2.1963 |
| 20,000 | 8.7852 |
| 100,000 | 43.926 |
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 ETH Optimism | From | Network fee | Speed |
|---|---|---|---|---|
| Solana | 2,276.56 | 0.012 ETH Optimism | ≈ $0.00048 | fast |
| Polygon | 2,276.56 | 0.012 ETH Optimism | ≈ $0.0017 | fast |
| TRON (TRC20) | 2,276.56 | 0.012 ETH Optimism | ≈ $2.1 | fast |
| Arbitrum One | 2,276.56 | 0.012 ETH Optimism | ≈ $0.0029 | fast |
| TON | 2,276.56 | 0.012 ETH Optimism | low | fast |
| Ethereum (ERC20) open now | 2,276.56 | 0.012 ETH Optimism | ≈ $0.0047 | medium |
| OMNI | 2,269.76 | — | — | — |
| BNB Smart Chain (BEP20) | 2,269.76 | 0.0823561 ETH Optimism | ≈ $0.0023 | fast |
| Avalanche C-Chain | 2,269.76 | — | ≈ $0.0014 | fast |
| NEAR | 2,269.76 | — | — | — |
| Optimism | 2,269.76 | — | ≈ $0.00015 | fast |
How the ETH Optimism → USDT ERC20 order runs
- Work out the amount in the calculator: orders start at 0.012 ETH Optimism.
- Enter a USDT address in Ethereum (ERC20) and a way to reach you.
- Send ETH Optimism in Optimism for exactly the amount stated in the order.
- Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.
Check this before sending ETH Optimism
- The address network is Ethereum (ERC20). Sending through another network usually means losing the transfer.
- The transfer must not be smaller than 0.012 ETH Optimism.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the ETH Optimism to USDT ERC20 rate has been
high 2,372.04 USDT ERC20low 2,209.88 USDT ERC20
Oct 25, 2026 04:18Nov 1, 2026 04:18
high 2,726.28 USDT ERC20low 2,253.55 USDT ERC20
Oct 1, 2026 03:00Oct 31, 2026 03:00
high 2,775.75 USDT ERC20low 1,844.81 USDT ERC20
Aug 2, 2026 03:00Oct 31, 2026 03:00
high 3,905.37 USDT ERC20low 1,567.88 USDT ERC20
Nov 1, 2025 03:00Oct 31, 2026 03:00
- 24 hours
- +0.48%
- Week
- −3.85%
- Weekly high
- 2,372.04 USDT ERC20
- Weekly low
- 2,209.88 USDT ERC20
- Spread
- 7.34%
Market data from CoinGecko as of Nov 1, 2026 02:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far ETH Optimism/USDT ERC20 travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 2,255.55 | 2,235.66 | 2,247.4 | +0.48% |
| Week | 2,372.04 | 2,209.88 | 2,307.76 | −3.85% |
| Month | 2,726.28 | 2,253.55 | 2,478.82 | −15.99% |
| Quarter | 2,775.75 | 1,844.81 | 2,381.73 | +22.32% |
Figures are in USDT ERC20 per unit sent, from market data.
Daily ETH Optimism → USDT ERC20 rate
| Day | Close | Against the day before |
|---|---|---|
| Oct 31, 2026 | 2,256.48 USDT ERC20 | +0.13% |
| Oct 30, 2026 | 2,253.55 USDT ERC20 | −4.5% |
| Oct 29, 2026 | 2,359.69 USDT ERC20 | +0.41% |
| Oct 28, 2026 | 2,350.1 USDT ERC20 | +1.13% |
| Oct 27, 2026 | 2,323.81 USDT ERC20 | −0.23% |
| Oct 26, 2026 | 2,329.25 USDT ERC20 | −1.25% |
| Oct 25, 2026 | 2,358.74 USDT ERC20 | −1.17% |
Daily RubyCash rate: ETH Optimism → USDT ERC20
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 2,274.6 USDT ERC20 | 2,255.2 |
| Oct 31, 2026 | 2,266.62 USDT ERC20 | 2,260.17 |
| Oct 30, 2026 | 2,249.8 USDT ERC20 | 2,239.67 |
| Oct 29, 2026 | 2,278.9 USDT ERC20 | 2,275.46 |
| Oct 28, 2026 | 2,370.07 USDT ERC20 | 2,360.4 |
| Oct 27, 2026 | 2,363 USDT ERC20 | 2,352 |
| Oct 26, 2026 | 2,319.59 USDT ERC20 | 2,315.8 |
| Oct 25, 2026 | 2,367.11 USDT ERC20 | 2,345.77 |
| Oct 24, 2026 | 2,360.14 USDT ERC20 | 2,344.1 |
| Oct 22, 2026 | 2,400.46 USDT ERC20 | 2,385.9 |
| Oct 21, 2026 | 2,495.7 USDT ERC20 | 2,493.54 |
| Oct 20, 2026 | 2,466.88 USDT ERC20 | 2,453.57 |
| Oct 19, 2026 | 2,421.11 USDT ERC20 | 2,399.98 |
| Oct 18, 2026 | 2,409.79 USDT ERC20 | 2,391.94 |
Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from
The numbers on ETH and USDT
Ethereum ETH- Price
- $2,254.15
- 24 hours
- +0.52%
- Week
- −3.64%
- Market cap
- $275.41 B
- 24-hour turnover
- $4.43 B
- Rank by cap
- #2
- In circulation
- 122.18 M ETH
- Record price
- $4,946.05
Tether USDT- Price
- $0.999534
- 24 hours
- +0.03%
- Week
- +0.04%
- Market cap
- $180.04 B
- 24-hour turnover
- $26.61 B
- Rank by cap
- #3
- In circulation
- 180.12 B USDT
- Record price
- $1.32
Source: CoinGecko, Nov 1, 2026 02:54.
Ethereum against Tether
| Ethereum (ETH) | Tether (USDT) | |
|---|---|---|
| Ticker | ETH | USDT |
| Type | coin of its own network | token |
| Network | Optimism | Ethereum (ERC20) |
| Fees are paid in | ETH | ETH |
| Launched | 2015 | 2014 |
| Built by | Vitalik Buterin | Tether Limited |
| Consensus | Proof of Stake | — |
| Block | ~12 sec | — |
| Supply cap | no cap | no cap |
| Privacy | transfers are public | — |
| In circulation | 122.18 M ETH | 180.12 B USDT |
| Market cap | $275.41 B | $180.04 B |
| Rank by cap | #2 | #3 |
Daily moves of ETH and USDT over 90 days line up at 0.19 — they travel apart.
Common questions: ETH Optimism → USDT ERC20
What rate does ETH Optimism to USDT ERC20 run at?
As of Nov 1, 2026 04:14 it is 1 ETH Optimism = 2,276.56 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $2,275.49.
What amounts does ETH Optimism → USDT ERC20 accept?
From 0.012 to 4,440 ETH Optimism per order. The lower limit is roughly $27.05.
Where does the 0.012 ETH Optimism floor come from?
Network fees and order handling eat a small transfer alive — below 0.012 ETH 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 ETH Optimism, and that one goes to the blockchain, not to us.
How long does ETH 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 12 sec.
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 SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT BEP20, USDT AVAX C, USDT Optimism. 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.
What did the ETH Optimism to USDT ERC20 rate do this month?
The month came in at minus 15.99%. Low 2,253.55, high 2,726.28, middle 2,478.82 USDT ERC20 per ETH Optimism.
Can I go back, USDT ERC20 to ETH Optimism?
Yes, the reverse direction is open: 1 USDT ERC20 = 0.000442792 ETH Optimism. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send ETH Optimism, receive something else
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ETH Optimism → XRP1,807.22
ETH Optimism → XTZ8,924.83
