Arbitrum (ARB) → USD Coin (USDC XLM)
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 ARB → USDC XLM
1 ARB = 0.203798 USDC XLM
1 USDC XLM = 4.9068 ARB
Rate as of Sep 30, 2026 23:35
- Orders from
- 489.402 ARB ≈ $99.65
- Payout network
- XLM
- 24 hours
- −1.69%
Right now 1 ARB gets you 0.203798 USDC XLM; the other way round, 1 USDC XLM is 4.9068 ARB. Over 24 hours ARB/USDC XLM came in at minus 1.69%. Over the week, minus 9.75%.
The weekly range ran from 0.195524 to 0.234475 USDC XLM, a spread of 19.92%. One order takes from 489.402 to 49,100,000 ARB. In dollars that is roughly $99.65.
The robot sends the payout in the XLM network, so the address has to belong to that network — a transfer to another one will not arrive. Market capitalisation puts Arbitrum at No. 67 ($1.38 B) and USD Coin at No. 6 ($74.18 B). Over 90 days the daily moves of ARB and USDC correlate at 0 (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 ARB | From | Network fee | Speed |
|---|---|---|---|---|
| Ethereum (ERC20) | 0.203798 | 489.402 ARB | ≈ $0.055 | medium |
| Solana | 0.203798 | 489.402 ARB | ≈ $0.00059 | fast |
| Arbitrum One | 0.203798 | 489.402 ARB | ≈ $0.0037 | fast |
| BASE | 0.203798 | 489.402 ARB | — | — |
| BNB Smart Chain (BEP20) | 0.203798 | 489.402 ARB | ≈ $0.0025 | fast |
| Avalanche C-Chain | 0.203798 | 489.402 ARB | ≈ $0.0036 | fast |
| NEAR | 0.203798 | 489.402 ARB | — | — |
| Optimism | 0.203798 | 489.402 ARB | ≈ $0.00019 | fast |
| Polygon | 0.203798 | 489.402 ARB | ≈ $0.002 | fast |
| XLM open | 0.203798 | 489.402 ARB | — | — |
ARB → USDC: all networks side by side Network charges for USDC
Rate and amounts for ARB → USDC XLM
| ARB | USDC XLM |
|---|---|
| 500 | 101.899 |
| 2,000 | 407.5959 |
| 5,000 | 1,018.99 |
| 20,000 | 4,075.96 |
| 50,000 | 10,189.9 |
| 200,000 | 40,759.59 |
| USDC XLM | ARB |
|---|---|
| 100 | 490.682 |
| 500 | 2,453.41 |
| 2,000 | 9,813.64 |
| 5,000 | 24,534.1 |
| 20,000 | 98,136.41 |
| 100,000 | 490,682.04 |
How the ARB → USDC XLM exchange runs
- Work out the amount in the calculator — orders start at 489.402 ARB.
- Give a USDC address on XLM and a contact for the order.
- Send ARB on Arbitrum, 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 ARB
- The address network is XLM. Sending through another network almost always means losing the transfer.
- The transfer must not be smaller than 489.402 ARB.
- 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 ARB to USDC XLM rate has moved
high 0.234475 USDC XLMlow 0.195524 USDC XLM
Sep 23, 2026 23:38Sep 30, 2026 23:38
high 0.234981 USDC XLMlow 0.0842158 USDC XLM
Aug 31, 2026 05:00Sep 30, 2026 05:00
high 0.234981 USDC XLMlow 0.0727486 USDC XLM
Jul 2, 2026 05:00Sep 30, 2026 05:00
high 0.458899 USDC XLMlow 0.0727486 USDC XLM
Oct 1, 2025 05:00Sep 30, 2026 05:00
- 24 hours
- −1.69%
- Week
- −9.75%
- Weekly high
- 0.234475 USDC XLM
- Weekly low
- 0.195524 USDC XLM
- Spread
- 19.92%
Market data from CoinGecko as of Sep 30, 2026 23:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The ARB/USDC XLM spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.207828 | 0.201954 | 0.204465 | −1.69% |
| Week | 0.234475 | 0.195524 | 0.215707 | −9.75% |
| Month | 0.234981 | 0.0842158 | 0.172707 | +141.13% |
| Quarter | 0.234981 | 0.0727486 | 0.114301 | +166.85% |
Figures are in USDC XLM per unit of the currency you send, taken from market data.
Daily ARB → USDC XLM rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 30, 2026 | 0.203072 USDC XLM | +0.53% |
| Sep 29, 2026 | 0.202006 USDC XLM | −10.7% |
| Sep 28, 2026 | 0.226203 USDC XLM | +1.83% |
| Sep 27, 2026 | 0.222136 USDC XLM | −2.01% |
| Sep 26, 2026 | 0.226692 USDC XLM | +4.73% |
| Sep 25, 2026 | 0.216452 USDC XLM | +0.23% |
| Sep 24, 2026 | 0.215947 USDC XLM | −8.1% |
Market data: ARB and USDC
Arbitrum ARB- Price
- $0.203611
- 24 hours
- −1.69%
- Week
- −8.94%
- Market cap
- $1.38 B
- 24-hour turnover
- $239.7 M
- Rank by cap
- #67
- In circulation
- 6.79 B ARB
- All-time high
- $2.39
USD Coin USDC- Price
- $0.999863
- 24 hours
- 0%
- Week
- 0%
- Market cap
- $74.18 B
- 24-hour turnover
- $17.79 B
- Rank by cap
- #6
- In circulation
- 74.19 B USDC
- All-time high
- $1.04
Source: CoinGecko, Sep 30, 2026 23:27.
Arbitrum and USD Coin: how they differ
| Arbitrum (ARB) | USD Coin (USDC) | |
|---|---|---|
| Ticker | ARB | USDC |
| Type | token | token |
| Launched | 2023 | 2018 |
| Built by | Offchain Labs | Circle |
| Supply cap | 10 B ARB | no cap |
| In circulation | 6.79 B ARB | 74.19 B USDC |
| Market cap | $1.38 B | $74.18 B |
| Rank by cap | #67 | #6 |
| Network | — | XLM |
Daily moves of ARB and USDC over the quarter link at 0 (they travel apart).
Why people take the ARB → USDC XLM route
- Stepping out of the swingsARB moved +141.11% over the past month. USDC tracks the dollar, so after the swap the amount stops following ARB.
- It works both waysThe USDC XLM → ARB direction is open as well — going back into ARB takes the same route and the same automation.
Common questions: ARB → USDC XLM
What rate does ARB to USDC XLM run at?
As of Sep 30, 2026 23:35 it is 1 ARB = 0.203798 USDC XLM. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.20377.
What amounts does ARB → USDC XLM accept?
From 489.402 to 49,100,000 ARB per order. The floor is roughly $99.65.
Why can I not swap less than 489.402 ARB?
The network fee and the handling do not depend on the amount. On a transfer below 489.402 ARB 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 ARB, and the blockchain takes that one.
How long does swapping ARB for USDC XLM take?
The clock starts with confirmations: as soon as Arbitrum 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 XLM arrive in?
The payout goes out on XLM. 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 ARB to USDC XLM rate do over the month?
Over the month, plus 141.13%: a low of 0.0842158, a high of 0.234981, an average of 0.172707 USDC XLM per 1 ARB.
Can I swap back, USDC XLM for ARB?
Yes, the reverse is open too: 1 USDC XLM = 4.9067 ARB. The link to switch sits under the calculator.
Related reading
Other directions
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