Swap USDS for USD Coin (USDC Arbitrum)
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 00:08
- Payout network
- Arbitrum One
- 24 hours
- +0.04%
You get
USDC Arbitrum
Start the order
USDC Arbitrum
The figure is indicative; the exact amount is locked in the order.
The direction runs at 1 USDC Arbitrum per USDS, or 1 USDS per USDC Arbitrum. Market over 24 hours: USDS against USDC Arbitrum plus 0.04%. The week added plus 0.03%.
The weekly corridor ran from 0.999634 to 1.0003 USDC Arbitrum, a spread of 0.06%.
The payout leaves in the Arbitrum One network, so the receiving address has to belong to that network. By market cap USDS sits 14th ($9.56 B) and USD Coin 6th ($73.68 B). Daily moves of USDS and USDC over 90 days line up at 0.07 (they travel apart).
Who takes the USDS → USDC Arbitrum route
- A road both waysThe USDC Arbitrum → USDS direction is open too, so going back into USDS takes the same route.
USDS → USDC Arbitrum rate and amounts
1 USDS = 1 USDC Arbitrum
1 USDC Arbitrum = 1 USDS
Send USDS — receive USDC Arbitrum
| USDS | USDC Arbitrum |
|---|---|
| 20 | 20 |
| 100 | 100 |
| 500 | 500 |
| 5,000 | 5,000 |
| 20,000 | 20,000 |
| 100,000 | 100,000.01 |
Need USDC Arbitrum — send this much USDS
| USDC Arbitrum | USDS |
|---|---|
| 20 | 20 |
| 100 | 100 |
| 500 | 500 |
| 5,000 | 5,000 |
| 20,000 | 20,000 |
| 100,000 | 99,999.99 |
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 USDS | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 1 | 200 USDS | ≈ $0.011 | medium |
| Solana | 1 | 200 USDS | ≈ $0.0005 | fast |
| Polygon | 1 | 200 USDS | ≈ $0.0018 | fast |
| Arbitrum One open now | 1 | — | ≈ $0.0032 | fast |
| BASE | 1 | — | — | — |
| BNB Smart Chain (BEP20) | 1 | — | ≈ $0.0024 | fast |
| Avalanche C-Chain | 1 | — | ≈ < $0.0001 | fast |
| NEAR | 1 | — | — | — |
| Optimism | 1 | — | ≈ $0.00016 | fast |
| XLM | 1 | — | — | — |
How the USDS → USDC Arbitrum order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a USDC address in Arbitrum One and a way to reach you.
- Send USDS in USDS 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 USDS
- The address network is Arbitrum One. 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 USDC Arbitrum rate has been
high 1.0003 USDC Arbitrumlow 0.999634 USDC Arbitrum
Sep 11, 2026 00:09Sep 18, 2026 00:09
high 1.0004 USDC Arbitrumlow 0.9997 USDC Arbitrum
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 1.0007 USDC Arbitrumlow 0.9997 USDC Arbitrum
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 1.001 USDC Arbitrumlow 0.99745 USDC Arbitrum
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- +0.04%
- Week
- +0.03%
- Weekly high
- 1.0003 USDC Arbitrum
- Weekly low
- 0.999634 USDC Arbitrum
- Spread
- 0.06%
Market data from CoinGecko as of Sep 17, 2026 22:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDS/USDC Arbitrum travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 1.0003 | 0.999701 | 0.999986 | +0.04% |
| Week | 1.0003 | 0.999634 | 0.9999 | +0.03% |
| Month | 1.0004 | 0.9997 | 0.999982 | −0.02% |
| Quarter | 1.0007 | 0.9997 | 1.0002 | −0.02% |
Figures are in USDC Arbitrum per unit sent, from market data.
Daily USDS → USDC Arbitrum rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 1.0002 USDC Arbitrum | +0.04% |
| Sep 16, 2026 | 0.999804 USDC Arbitrum | −0.02% |
| Sep 15, 2026 | 0.999965 USDC Arbitrum | 0% |
| Sep 14, 2026 | 0.999977 USDC Arbitrum | +0.01% |
| Sep 13, 2026 | 0.99991 USDC Arbitrum | −0.01% |
| Sep 12, 2026 | 1 USDC Arbitrum | +0.01% |
| Sep 11, 2026 | 0.999889 USDC Arbitrum | −0.01% |
The numbers on USDS and USDC
USDS USDS- Price
- $0.999801
- 24 hours
- +0.04%
- Week
- 0%
- Market cap
- $9.56 B
- 24-hour turnover
- $218.6 M
- Rank by cap
- #14
- In circulation
- 9.56 B USDS
- Record price
- $1.06
USD Coin USDC- Price
- $0.999608
- 24 hours
- 0%
- Week
- 0%
- Market cap
- $73.68 B
- 24-hour turnover
- $16.65 B
- Rank by cap
- #6
- In circulation
- 73.71 B USDC
- Record price
- $1.04
Source: CoinGecko, Sep 17, 2026 22:24.
USDS against USD Coin
| USDS (USDS) | USD Coin (USDC) | |
|---|---|---|
| Ticker | USDS | USDC |
| In circulation | 9.56 B USDS | 73.71 B USDC |
| Market cap | $9.56 B | $73.68 B |
| Rank by cap | #14 | #6 |
| Type | — | token |
| Network | — | Arbitrum One |
| Fees are paid in | — | ETH |
| Launched | — | 2018 |
| Built by | — | Circle |
| Supply cap | — | no cap |
Daily moves of USDS and USDC over 90 days line up at 0.07 — they travel apart.
Common questions: USDS → USDC Arbitrum
What rate does USDS to USDC Arbitrum run at?
As of Sep 18, 2026 00:08 it is 1 USDS = 1 USDC Arbitrum. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.999608.
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 USDC Arbitrum 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 USDC Arbitrum arrive in?
The payout leaves in Arbitrum One. 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 USDS to USDC Arbitrum rate do this month?
The month came in at minus 0.02%. Low 0.9997, high 1.0004, middle 0.999982 USDC Arbitrum per USDS.
Can I go back, USDC Arbitrum to USDS?
Yes, the reverse direction is open: 1 USDC Arbitrum = 1.0002 USDS. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDS, receive something else
USDS → USDT Arbitrum1.0008- USDS → USDT BEP201.0008
- USDS → USDT AVAX C1.0008
- USDS → USDT ERC201.0008
- USDS → USDT NEAR1.0008
- USDS → USDT OMNI1.0008
- USDS → USDT Optimism1.0008
- USDS → USDT Polygon1.0008