Swap USD Coin (USDC BASE) for Arbitrum (ARB)
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 17, 2026 13:18
- Payout network
- Arbitrum
- 24 hours
- −7.5%
One USDC BASE buys 6.1203 ARB right now; the other way round, 1 ARB is 0.16339 USDC BASE. Market over 24 hours: USDC BASE against ARB minus 7.5%. The week added minus 10.15%.
The weekly corridor ran from 5.948 to 7.5381 ARB, a spread of 26.73%.
By market cap USD Coin sits 6th ($73.6 B) and Arbitrum 71th ($1.11 B). Daily moves of USDC and ARB over 90 days line up at -0.01 (they travel apart).
Who takes the USDC BASE → ARB route
- Entering ARB from dollarsFrom USDC you step into Arbitrum directly, with no coin in between: over the past month ARB moved +120.09%.
- A DeFi protocol tokenArbitrum lives inside decentralised finance: it governs the protocol and pays for what happens in it.
- Different basketsDaily moves of USDC and ARB over 90 days line up at -0.01 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
USDC BASE → ARB rate and amounts
1 USDC BASE = 6.1203 ARB
1 ARB = 0.16339 USDC BASE
Send USDC BASE — receive ARB
| USDC BASE | ARB |
|---|---|
| 20 | 122.4066 |
| 100 | 612.033 |
| 500 | 3,060.16 |
| 5,000 | 30,601.65 |
| 20,000 | 122,406.59 |
| 100,000 | 612,032.97 |
Need ARB — send this much USDC BASE
| ARB | USDC BASE |
|---|---|
| 100 | 16.339 |
| 500 | 81.6949 |
| 2,000 | 326.7798 |
| 20,000 | 3,267.8 |
| 100,000 | 16,338.99 |
| 500,000 | 81,694.95 |
How the USDC BASE → ARB order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a ARB address in Arbitrum and a way to reach you.
- Send USDC BASE in BASE for exactly the amount stated in the order.
- Once the network confirms your transfer, Arbitrum leaves for your address. The order page tracks every step.
Check this before sending USDC BASE
- The address network is Arbitrum. 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 USDC BASE to ARB rate has been
high 7.5381 ARBlow 5.948 ARB
Sep 10, 2026 13:20Sep 17, 2026 13:20
high 13.3119 ARBlow 5.2814 ARB
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 13.746 ARBlow 5.2814 ARB
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 13.746 ARBlow 1.9027 ARB
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- −7.5%
- Week
- −10.15%
- Weekly high
- 7.5381 ARB
- Weekly low
- 5.948 ARB
- Spread
- 26.73%
Market data from CoinGecko as of Sep 17, 2026 11:54; the exchange rate is calculated separately and differs. Where these numbers come from
How far USDC BASE/ARB travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 6.4736 | 5.948 | 6.1587 | −7.5% |
| Week | 7.5381 | 5.948 | 6.9259 | −10.15% |
| Month | 13.3119 | 5.2814 | 8.9031 | −54.57% |
| Quarter | 13.746 | 5.2814 | 11.1686 | −48.44% |
Figures are in ARB per unit sent, from market data.
Daily USDC BASE → ARB rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 6.0478 ARB | −8.16% |
| Sep 16, 2026 | 6.585 ARB | −11.95% |
| Sep 15, 2026 | 7.479 ARB | −0.31% |
| Sep 14, 2026 | 7.5019 ARB | +5.34% |
| Sep 13, 2026 | 7.1215 ARB | −0.61% |
| Sep 12, 2026 | 7.1652 ARB | +0.25% |
| Sep 11, 2026 | 7.1472 ARB | +6.83% |
The numbers on USDC and ARB
USD Coin USDC- Price
- $0.999551
- 24 hours
- −0.01%
- Week
- 0%
- Market cap
- $73.6 B
- 24-hour turnover
- $18.23 B
- Rank by cap
- #6
- In circulation
- 73.64 B USDC
- Record price
- $1.04
Arbitrum ARB- Price
- $0.16629
- 24 hours
- +8.09%
- Week
- +9.4%
- Market cap
- $1.11 B
- 24-hour turnover
- $511.87 M
- Rank by cap
- #71
- In circulation
- 6.68 B ARB
- Record price
- $2.39
Source: CoinGecko, Sep 17, 2026 11:54.
USD Coin against Arbitrum
| USD Coin (USDC) | Arbitrum (ARB) | |
|---|---|---|
| Ticker | USDC | ARB |
| Type | token | token |
| Network | BASE | — |
| Launched | 2018 | 2023 |
| Built by | Circle | Offchain Labs |
| Supply cap | no cap | 10 B ARB |
| In circulation | 73.64 B USDC | 6.68 B ARB |
| Market cap | $73.6 B | $1.11 B |
| Rank by cap | #6 | #71 |
Daily moves of USDC and ARB over 90 days line up at -0.01 — they travel apart.
Common questions: USDC BASE → ARB
What rate does USDC BASE to ARB run at?
As of Sep 17, 2026 13:18 it is 1 USDC BASE = 6.1203 ARB. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.02.
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 USDC BASE, and that one goes to the blockchain, not to us.
How long does USDC BASE to ARB take?
The clock starts with confirmations: the order goes into work once BASE confirms your transfer. After that it comes down to how busy the network is.
Which network will ARB arrive in?
Arbitrum leaves in its own Arbitrum network — a plain ARB address is all you need.
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 USDC BASE to ARB rate do this month?
The month came in at minus 54.57%. Low 5.2814, high 13.3119, middle 8.9031 ARB per USDC BASE.
Can I go back, ARB to USDC BASE?
Yes, the reverse direction is open: 1 ARB = 0.164708 USDC BASE. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send USDC BASE, receive something else
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USDC BASE → AXS1.0775
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USDC BASE → BAND5.5655
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