USD1 → USD Coin (USDC Optimism)
The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.
Rate and amounts for USD1 → USDC Optimism
1 USD1 = 0.99769 USDC Optimism
1 USDC Optimism = 1.0023 USD1
Rate as of Nov 1, 2026 07:29
- Orders from
- 100.67 USD1 ≈ $100.52
- Payout network
- Optimism
- 24 hours
- 0%
Current maths: 0.99769 USDC Optimism for every USD1, and 1.0023 USD1 per USDC Optimism in reverse. Over 24 hours USD1/USDC Optimism came in at about 0%. Over the week, minus 0.09%.
The weekly range ran from 0.998181 to 0.999752 USDC Optimism, a spread of 0.16%. One order takes from 100.67 to 10,000,000 USD1. In dollars that is roughly $100.52.
The robot sends the payout in the Optimism network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts USD1 at No. 28 ($3.87 B) and USD Coin at No. 6 ($71.71 B). Over 90 days the daily moves of USD1 and USDC correlate at 0.1 (they travel apart).
Which network USDC arrives in
The same USDC goes out in several networks. Each has its own rate and its own floor, and the fee is charged by the network itself.
| Network | Per 1 USD1 | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.99769 | 100.67 USD1 | ≈ $0.0055 | medium |
| TRON (TRC20) | 0.99769 | 100.67 USD1 | ≈ $2.1 | fast |
| Solana | 0.99769 | 100.67 USD1 | ≈ $0.00048 | fast |
| Arbitrum One | 0.99769 | 100.67 USD1 | ≈ $0.0029 | fast |
| BASE | 0.99769 | 100.67 USD1 | — | — |
| BNB Smart Chain (BEP20) | 0.99769 | 100.67 USD1 | ≈ $0.0023 | fast |
| Avalanche C-Chain | 0.99769 | 100.67 USD1 | ≈ $0.0014 | fast |
| NEAR | 0.99769 | 100.67 USD1 | — | — |
| Optimism open | 0.99769 | 100.67 USD1 | ≈ $0.00015 | fast |
| Polygon | 0.9977 | 100.67 USD1 | ≈ $0.0016 | fast |
| XLM | 0.99769 | 100.67 USD1 | — | — |
USD1 → USDC: all networks side by side Network charges for USDC
Rate and amounts for USD1 → USDC Optimism
| USD1 | USDC Optimism |
|---|---|
| 200 | 199.538 |
| 1,000 | 997.69 |
| 2,000 | 1,995.38 |
| 10,000 | 9,976.9 |
| 20,000 | 19,953.8 |
| 100,000 | 99,769 |
| USDC Optimism | USD1 |
|---|---|
| 200 | 200.4631 |
| 1,000 | 1,002.32 |
| 2,000 | 2,004.63 |
| 10,000 | 10,023.15 |
| 20,000 | 20,046.31 |
| 100,000 | 100,231.53 |
How the USD1 → USDC Optimism exchange runs
- Work out the amount in the calculator — orders start at 100.67 USD1.
- Give a USDC address on Optimism and a contact for the order.
- Send USD1 on USD1, exactly the amount the order shows.
- Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends USD Coin to your address. The order page shows the status.
Check this before sending USD1
- The address network is Optimism. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 100.67 USD1.
- Copy the address in full, then check its first and last characters once it is pasted.
- Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.
How the USD1 to USDC Optimism rate has moved
high 0.999752 USDC Optimismlow 0.998181 USDC Optimism
Oct 25, 2026 07:33Nov 1, 2026 07:33
high 0.99972 USDC Optimismlow 0.998387 USDC Optimism
Oct 1, 2026 05:00Oct 31, 2026 05:00
high 1.0002 USDC Optimismlow 0.998387 USDC Optimism
Aug 2, 2026 05:00Oct 31, 2026 05:00
high 1.0014 USDC Optimismlow 0.996649 USDC Optimism
Nov 1, 2025 05:00Oct 31, 2026 05:00
- 24 hours
- 0%
- Week
- −0.09%
- Weekly high
- 0.999752 USDC Optimism
- Weekly low
- 0.998181 USDC Optimism
- Spread
- 0.16%
Market data from CoinGecko as of Nov 1, 2026 07:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The USD1/USDC Optimism spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.998509 | 0.998207 | 0.998385 | 0% |
| Week | 0.999752 | 0.998181 | 0.999104 | −0.09% |
| Month | 0.99972 | 0.998387 | 0.999399 | −0.11% |
| Quarter | 1.0002 | 0.998387 | 0.999587 | −0.11% |
Figures are in USDC Optimism per unit of the currency you send, taken from market data.
Daily USD1 → USDC Optimism rate
| Day | Close | Against the day before |
|---|---|---|
| Oct 31, 2026 | 0.998387 USDC Optimism | 0% |
| Oct 30, 2026 | 0.998401 USDC Optimism | −0.13% |
| Oct 29, 2026 | 0.999654 USDC Optimism | +0.01% |
| Oct 28, 2026 | 0.999515 USDC Optimism | +0.02% |
| Oct 27, 2026 | 0.999275 USDC Optimism | +0.01% |
| Oct 26, 2026 | 0.999195 USDC Optimism | −0.02% |
| Oct 25, 2026 | 0.999442 USDC Optimism | +0.03% |
How the Velorex rate moved: USD1 → USDC Optimism day by day
| Day | Velorex rate | Market rate |
|---|---|---|
| Nov 1, 2026 | 0.99699 USDC Optimism | 0.998398 |
| Oct 31, 2026 | 0.99769 USDC Optimism | 0.99841 |
| Oct 30, 2026 | 0.99759 USDC Optimism | 0.998538 |
| Oct 29, 2026 | 0.99889 USDC Optimism | 0.999071 |
| Oct 28, 2026 | 0.99949 USDC Optimism | 0.999662 |
| Oct 27, 2026 | 0.99919 USDC Optimism | 0.999542 |
| Oct 26, 2026 | 0.99939 USDC Optimism | 0.999423 |
| Oct 25, 2026 | 0.99869 USDC Optimism | 0.999283 |
| Oct 24, 2026 | 0.99829 USDC Optimism | 0.999435 |
| Oct 23, 2026 | 0.99889 USDC Optimism | 0.999232 |
| Oct 22, 2026 | 0.99959 USDC Optimism | 0.999348 |
| Oct 21, 2026 | 0.99919 USDC Optimism | 0.999362 |
| Oct 20, 2026 | 0.99939 USDC Optimism | 0.99921 |
| Oct 19, 2026 | 0.99879 USDC Optimism | 0.999072 |
Our own rate is recorded every hour, and the table keeps the last entry of the day. The column beside it is the ratio of the prices of the same two coins on CoinGecko at that same hour. How these numbers are counted
Market data: USD1 and USDC
USD1 USD1- Price
- $0.998462
- 24 hours
- +0.02%
- Week
- −0.07%
- Market cap
- $3.87 B
- 24-hour turnover
- $126.42 M
- Rank by cap
- #28
- In circulation
- 3.88 B USD1
- All-time high
- $1.05
USD Coin USDC- Price
- $1.00
- 24 hours
- +0.02%
- Week
- +0.04%
- Market cap
- $71.71 B
- 24-hour turnover
- $5.9 B
- Rank by cap
- #6
- In circulation
- 71.71 B USDC
- All-time high
- $1.04
Source: CoinGecko, Nov 1, 2026 07:27.
USD1 and USD Coin: how they differ
| USD1 (USD1) | USD Coin (USDC) | |
|---|---|---|
| Ticker | USD1 | USDC |
| In circulation | 3.88 B USD1 | 71.71 B USDC |
| Market cap | $3.87 B | $71.71 B |
| Rank by cap | #28 | #6 |
| Type | — | token |
| Network | — | Optimism |
| Fees are paid in | — | ETH |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of USD1 and USDC over the quarter link at 0.1 (they travel apart).
Why people take the USD1 → USDC Optimism route
- It works both waysThe USDC Optimism → USD1 direction is open as well — going back into USD1 takes the same route and the same automation.
Common questions: USD1 → USDC Optimism
What rate does USD1 to USDC Optimism run at?
As of Nov 1, 2026 07:29 it is 1 USD1 = 0.99769 USDC Optimism. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.99769.
What amounts does USD1 → USDC Optimism accept?
From 100.67 to 10,000,000 USD1 per order. The floor is roughly $100.52.
Why can I not swap less than 100.67 USD1?
The network fee and the handling do not depend on the amount. On a transfer below 100.67 USD1 they eat a noticeable share of it, and the swap stops making sense for either side.
Is anything charged on top of the rate?
No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending USD1, and the blockchain takes that one.
How long does swapping USD1 for USDC Optimism take?
The clock starts with confirmations: as soon as USD1 confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant.
Which network will USDC Optimism arrive in?
The payout goes out on Optimism. Check that the receiving wallet supports that network.
Which network is cheaper for receiving USDC?
Usually USDC SOL, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC Optimism, USDC Polygon works out cheaper. Still, the network is picked by what the recipient accepts, not by the fee.
What happens if the rate moves while I am paying?
Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the USD1 to USDC Optimism rate do over the month?
Over the month, minus 0.11%: a low of 0.998387, a high of 0.99972, an average of 0.999399 USDC Optimism per 1 USD1.
Can I swap back, USDC Optimism for USD1?
Yes, the reverse is open too: 1 USDC Optimism = 1.0023 USD1. The link to switch sits under the calculator.
Related reading
Other directions
The other way round
Send USD1, receive something else
USD1 → USDS0.998191
USD1 → USDT Arbitrum0.99899- USD1 → USDT BEP200.999
- USD1 → USDT AVAX C0.99899
- USD1 → USDT ERC200.999
- USD1 → USDT NEAR0.99899
- USD1 → USDT Optimism0.99899
- USD1 → USDT SOL0.999