Swap USDS for Tether (USDT Optimism)
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 06:14
- Payout network
- Optimism
- 24 hours
- −0.02%
You get
USDT Optimism
Start the order
USDT Optimism
The figure is indicative; the exact amount is locked in the order.
The direction runs at 1.0009 USDT Optimism per USDS, or 0.999101 USDS per USDT Optimism. Market over 24 hours: USDS against USDT Optimism minus 0.02%. The week added plus 0.01%.
The weekly corridor ran from 0.998578 to 1.002 USDT Optimism, a spread of 0.34%.
The payout leaves in the Optimism network, so the receiving address has to belong to that network. By market cap USDS sits 14th ($9.57 B) and Tether 3th ($180.04 B). Daily moves of USDS and USDT over 90 days line up at 0.25 (they travel apart).
Who takes the USDS → USDT Optimism route
- A road both waysThe USDT Optimism → USDS direction is open too, so going back into USDS takes the same route.
USDS → USDT Optimism rate and amounts
1 USDS = 1.0009 USDT Optimism
1 USDT Optimism = 0.999101 USDS
Send USDS — receive USDT Optimism
| USDS | USDT Optimism |
|---|---|
| 10 | 10.009 |
| 50 | 50.045 |
| 200 | 200.18 |
| 2,000 | 2,001.8 |
| 10,000 | 10,009 |
| 50,000 | 50,045 |
Need USDT Optimism — send this much USDS
| USDT Optimism | USDS |
|---|---|
| 20 | 19.982 |
| 100 | 99.9101 |
| 500 | 499.5504 |
| 5,000 | 4,995.5 |
| 20,000 | 19,982.01 |
| 100,000 | 99,910.07 |
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 USDS | From | Network fee | Speed |
|---|---|---|---|---|
| OMNI | 1.0009 | — | — | — |
| Ethereum (ERC20) | 1.0009 | 200 USDS | ≈ $0.0061 | medium |
| TRON (TRC20) | 1.0009 | 200 USDS | ≈ $2.1 | fast |
| BNB Smart Chain (BEP20) | 1.0009 | 200 USDS | ≈ $0.0023 | fast |
| Solana | 1.0009 | 200 USDS | ≈ $0.00048 | fast |
| Polygon | 1.0009 | 200 USDS | ≈ $0.0015 | fast |
| Arbitrum One | 1.0009 | 200 USDS | ≈ $0.0029 | fast |
| TON | 1.0009 | 200 USDS | low | fast |
| Avalanche C-Chain | 1.0009 | — | ≈ $0.0014 | fast |
| NEAR | 1.0009 | — | — | — |
| Optimism open now | 1.0009 | — | ≈ $0.00015 | fast |
How the USDS → USDT Optimism order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDT address in Optimism and a way to reach you.
- Send USDS in USDS 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 USDS
- The address network is Optimism. Sending through another network usually means losing the transfer.
- 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 USDS to USDT Optimism rate has been
high 1.002 USDT Optimismlow 0.998578 USDT Optimism
Oct 25, 2026 06:18Nov 1, 2026 06:18
high 1.0016 USDT Optimismlow 0.998578 USDT Optimism
Oct 1, 2026 03:00Oct 31, 2026 03:00
high 1.0016 USDT Optimismlow 0.998578 USDT Optimism
Aug 2, 2026 03:00Oct 31, 2026 03:00
high 1.0016 USDT Optimismlow 0.997439 USDT Optimism
Nov 2, 2025 03:00Oct 31, 2026 03:00
- 24 hours
- −0.02%
- Week
- +0.01%
- Weekly high
- 1.002 USDT Optimism
- Weekly low
- 0.998578 USDT Optimism
- Spread
- 0.34%
Market data from CoinGecko as of Nov 1, 2026 05:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDS/USDT Optimism travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1.0014 | 1.0011 | 1.0012 | −0.02% |
| Week | 1.002 | 0.998578 | 1.001 | +0.01% |
| Month | 1.0016 | 0.998578 | 1.0005 | +0.11% |
| Quarter | 1.0016 | 0.998578 | 1.0003 | +0.04% |
Figures are in USDT Optimism per unit sent, from market data.
Daily USDS → USDT Optimism rate
| Day | Close | Against the day before |
|---|---|---|
| Oct 31, 2026 | 1.0012 USDT Optimism | +0.26% |
| Oct 30, 2026 | 0.998578 USDT Optimism | −0.21% |
| Oct 29, 2026 | 1.0007 USDT Optimism | −0.03% |
| Oct 28, 2026 | 1.0009 USDT Optimism | −0.04% |
| Oct 27, 2026 | 1.0014 USDT Optimism | +0.03% |
| Oct 26, 2026 | 1.0011 USDT Optimism | −0.01% |
| Oct 25, 2026 | 1.0012 USDT Optimism | +0.02% |
Daily RubyCash rate: USDS → USDT Optimism
| Date | RubyCash rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 1.0009 USDT Optimism | 1.0015 |
| Oct 31, 2026 | 1.0017 USDT Optimism | 1.0015 |
| Oct 30, 2026 | 1.0013 USDT Optimism | 1.002 |
| Oct 29, 2026 | 0.9984 USDT Optimism | 0.99935 |
| Oct 28, 2026 | 1.0004 USDT Optimism | 1.0007 |
| Oct 27, 2026 | 1.0004 USDT Optimism | 1.0009 |
| Oct 26, 2026 | 1.0015 USDT Optimism | 1.0012 |
| Oct 25, 2026 | 1.001 USDT Optimism | 1.0009 |
| Oct 24, 2026 | 1.0017 USDT Optimism | 1.0009 |
| Oct 22, 2026 | 1.0014 USDT Optimism | 1.001 |
| Oct 21, 2026 | 1.0002 USDT Optimism | 1.0006 |
| Oct 20, 2026 | 1.0004 USDT Optimism | 1.0008 |
| Oct 19, 2026 | 1.0013 USDT Optimism | 1.0008 |
| Oct 18, 2026 | 1.0011 USDT Optimism | 1.0008 |
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 USDS and USDT
USDS USDS- Price
- $1.00
- 24 hours
- +0.01%
- Week
- +0.05%
- Market cap
- $9.57 B
- 24-hour turnover
- $157.92 M
- Rank by cap
- #14
- In circulation
- 9.57 B USDS
- Record price
- $1.06
Tether USDT- Price
- $0.999536
- 24 hours
- +0.03%
- Week
- +0.04%
- Market cap
- $180.04 B
- 24-hour turnover
- $25.71 B
- Rank by cap
- #3
- In circulation
- 180.12 B USDT
- Record price
- $1.32
Source: CoinGecko, Nov 1, 2026 05:54.
USDS against Tether
| USDS (USDS) | Tether (USDT) | |
|---|---|---|
| Ticker | USDS | USDT |
| In circulation | 9.57 B USDS | 180.12 B USDT |
| Market cap | $9.57 B | $180.04 B |
| Rank by cap | #14 | #3 |
| Type | — | token |
| Network | — | Optimism |
| Fees are paid in | — | ETH |
| Launched | — | 2014 |
| Built by | — | Tether Limited |
| Supply cap | — | no cap |
Daily moves of USDS and USDT over 90 days line up at 0.25 — they travel apart.
Common questions: USDS → USDT Optimism
What rate does USDS to USDT Optimism run at?
As of Nov 1, 2026 06:14 it is 1 USDS = 1.0009 USDT Optimism. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.00.
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 USDS, and that one goes to the blockchain, not to us.
How long does USDS to USDT Optimism take?
The clock starts with confirmations: the order goes into work once USDS confirms your transfer. After that it comes down to how busy the network is.
Which network will USDT Optimism arrive in?
The payout leaves in Optimism. 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, 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 USDS to USDT Optimism rate do this month?
The month came in at plus 0.11%. Low 0.998578, high 1.0016, middle 1.0005 USDT Optimism per USDS.
Can I go back, USDT Optimism to USDS?
Yes, the reverse direction is open: 1 USDT Optimism = 0.999301 USDS. The link sits right under the calculator.
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