Swap USD1 for USD Coin (USDC XLM)
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 Sep 18, 2026 01:23
- Payout network
- XLM
- 24 hours
- 0%
Today USD1 goes for 0.9991 USDC XLM, and USDC XLM goes for 1.0009 USD1. Market over 24 hours: USD1 against USDC XLM a move of 0%. The week added plus 0.01%.
The weekly corridor ran from 0.99934 to 0.999967 USDC XLM, a spread of 0.06%.
The payout leaves in the XLM network, so the receiving address has to belong to that network. By market cap USD1 sits 25th ($4.34 B) and USD Coin 6th ($73.86 B). Daily moves of USD1 and USDC over 90 days line up at 0.05 (they travel apart).
Who takes the USD1 → USDC XLM route
- A road both waysThe USDC XLM → USD1 direction is open too, so going back into USD1 takes the same route.
USD1 → USDC XLM rate and amounts
1 USD1 = 0.9991 USDC XLM
1 USDC XLM = 1.0009 USD1
Send USD1 — receive USDC XLM
| USD1 | USDC XLM |
|---|---|
| 20 | 19.982 |
| 100 | 99.91 |
| 500 | 499.55 |
| 5,000 | 4,995.5 |
| 20,000 | 19,982 |
| 100,000 | 99,909.99 |
Need USDC XLM — send this much USD1
| USDC XLM | USD1 |
|---|---|
| 20 | 20.018 |
| 100 | 100.0901 |
| 500 | 500.4505 |
| 5,000 | 5,004.5 |
| 20,000 | 20,018.02 |
| 100,000 | 100,090.09 |
Payout network for USDC
The same USDC goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per USD1 | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.9991 | 200 USD1 | ≈ $0.011 | medium |
| Solana | 0.9991 | 200 USD1 | ≈ $0.0005 | fast |
| Polygon | 0.9991 | 200 USD1 | ≈ $0.0017 | fast |
| Arbitrum One | 0.9991 | — | ≈ $0.0032 | fast |
| BASE | 0.9991 | — | — | — |
| BNB Smart Chain (BEP20) | 0.9991 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 0.9991 | — | ≈ < $0.0001 | fast |
| NEAR | 0.9991 | — | — | — |
| Optimism | 0.9991 | — | ≈ $0.00016 | fast |
| XLM open now | 0.9991 | — | — | — |
How the USD1 → USDC XLM order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDC address in XLM and a way to reach you.
- Send USD1 in USD1 for exactly the amount stated in the order.
- Once the network confirms your transfer, USD Coin leaves for your address. The order page tracks every step.
Check this before sending USD1
- The address network is XLM. 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 USD1 to USDC XLM rate has been
high 0.999967 USDC XLMlow 0.99934 USDC XLM
Sep 11, 2026 01:26Sep 18, 2026 01:26
high 0.999985 USDC XLMlow 0.999342 USDC XLM
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 1.0009 USDC XLMlow 0.999044 USDC XLM
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 1.0014 USDC XLMlow 0.996649 USDC XLM
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- 0%
- Week
- +0.01%
- Weekly high
- 0.999967 USDC XLM
- Weekly low
- 0.99934 USDC XLM
- Spread
- 0.06%
Market data from CoinGecko as of Sep 18, 2026 01:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USD1/USDC XLM travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.999581 | 0.99934 | 0.999494 | 0% |
| Week | 0.999967 | 0.99934 | 0.999686 | +0.01% |
| Month | 0.999985 | 0.999342 | 0.999688 | +0.01% |
| Quarter | 1.0009 | 0.999044 | 0.999662 | −0.1% |
Figures are in USDC XLM per unit sent, from market data.
Daily USD1 → USDC XLM rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.999457 USDC XLM | −0.02% |
| Sep 16, 2026 | 0.999627 USDC XLM | −0.01% |
| Sep 15, 2026 | 0.999771 USDC XLM | 0% |
| Sep 14, 2026 | 0.999738 USDC XLM | −0.01% |
| Sep 13, 2026 | 0.999809 USDC XLM | −0.01% |
| Sep 12, 2026 | 0.999873 USDC XLM | +0.04% |
| Sep 11, 2026 | 0.999448 USDC XLM | −0.01% |
The numbers on USD1 and USDC
USD1 USD1- Price
- $0.999182
- 24 hours
- 0%
- Week
- 0%
- Market cap
- $4.34 B
- 24-hour turnover
- $868.07 M
- Rank by cap
- #25
- In circulation
- 4.35 B USD1
- Record price
- $1.05
USD Coin USDC- Price
- $0.999648
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.86 B
- 24-hour turnover
- $15.35 B
- Rank by cap
- #6
- In circulation
- 73.88 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 18, 2026 01:24.
USD1 against USD Coin
| USD1 (USD1) | USD Coin (USDC) | |
|---|---|---|
| Ticker | USD1 | USDC |
| In circulation | 4.35 B USD1 | 73.88 B USDC |
| Market cap | $4.34 B | $73.86 B |
| Rank by cap | #25 | #6 |
| Type | — | token |
| Network | — | XLM |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of USD1 and USDC over 90 days line up at 0.05 — they travel apart.
Common questions: USD1 → USDC XLM
What rate does USD1 to USDC XLM run at?
As of Sep 18, 2026 01:23 it is 1 USD1 = 0.9991 USDC XLM. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.998748.
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 USD1, and that one goes to the blockchain, not to us.
How long does USD1 to USDC XLM take?
The clock starts with confirmations: the order goes into work once USD1 confirms your transfer. After that it comes down to how busy the network is.
Which network will USDC XLM arrive in?
The payout leaves in XLM. Make sure the receiving wallet works with that network.
Where is receiving USDC cheaper?
The cheapest is usually USDC SOL, USDC Polygon, USDC Arbitrum, USDC BEP20, USDC AVAX C, USDC 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 USD1 to USDC XLM rate do this month?
The month came in at plus 0.01%. Low 0.999342, high 0.999985, middle 0.999688 USDC XLM per USD1.
Can I go back, USDC XLM to USD1?
Yes, the reverse direction is open: 1 USDC XLM = 1.0011 USD1. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USD1, receive something else
USD1 → USDS0.9997
USD1 → USDT Arbitrum1.0001- USD1 → USDT BEP201.0001
- USD1 → USDT AVAX C1.0001
- USD1 → USDT ERC201.0001
- USD1 → USDT NEAR1.0001
- USD1 → USDT OMNI1.0001
- USD1 → USDT Optimism1.0001