Arbitrum (ARB) → Bitcoin (BTC)
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 → BTC
1 ARB = 0.00000242898 BTC
1 BTC = 411,696.17 ARB
Rate as of Sep 30, 2026 10:30
- Orders from
- 489.402 ARB ≈ $98.97
- Payout network
- Bitcoin
- 24 hours
- +1.8%
Current maths: 0.00000242898 BTC for every ARB, and 411,696.17 ARB per BTC in reverse. Over 24 hours ARB/BTC came in at plus 1.8%. Over the week, minus 13.13%.
The weekly range ran from 0.0000023449 to 0.00000285816 BTC, a spread of 21.89%. One order takes from 489.402 to 49,400,000 ARB. In dollars that is roughly $98.97.
Market capitalisation puts Arbitrum at No. 68 ($1.37 B) and Bitcoin at No. 1 ($1.67 T). Over 90 days the daily moves of ARB and BTC correlate at 0.61 (they travel alike).
Rate and amounts for ARB → BTC
| ARB | BTC | ≈ USD |
|---|---|---|
| 500 | 0.00121449 | $101.12 |
| 2,000 | 0.00485795 | $404.47 |
| 5,000 | 0.0121449 | $1,011.17 |
| 20,000 | 0.0485795 | $4,044.68 |
| 50,000 | 0.121449 | $10,111.70 |
| 200,000 | 0.485795 | $40,446.80 |
| BTC | ARB | ≈ USD |
|---|---|---|
| 0.002 | 823.3923 | $166.52 |
| 0.01 | 4,116.96 | $832.59 |
| 0.02 | 8,233.92 | $1,665.18 |
| 0.1 | 41,169.62 | $8,325.90 |
| 0.2 | 82,339.23 | $16,651.79 |
| 1 | 411,696.17 | $83,258.96 |
How the ARB → BTC exchange runs
- Work out the amount in the calculator — orders start at 489.402 ARB.
- Give a BTC address on Bitcoin 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 Bitcoin to your address. The order page shows the status.
Check this before sending ARB
- The address network is Bitcoin. 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 BTC rate has moved
high 0.00000285816 BTClow 0.0000023449 BTC
Sep 23, 2026 10:33Sep 30, 2026 10:33
high 0.00000273495 BTClow 0.00000108432 BTC
Aug 30, 2026 05:00Sep 29, 2026 05:00
high 0.00000273495 BTClow 0.00000108432 BTC
Jul 1, 2026 05:00Sep 29, 2026 05:00
high 0.00000375819 BTClow 0.00000108432 BTC
Sep 30, 2025 05:00Sep 29, 2026 05:00
- 24 hours
- +1.8%
- Week
- −13.13%
- Weekly high
- 0.00000285816 BTC
- Weekly low
- 0.0000023449 BTC
- Spread
- 21.89%
Market data from CoinGecko as of Sep 30, 2026 10:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted
The ARB/BTC spread by period
| Period | High | Low | Middle | Period result |
|---|---|---|---|---|
| 24 hours | 0.00000252413 | 0.00000237069 | 0.0000024555 | +1.8% |
| Week | 0.00000285816 | 0.0000023449 | 0.00000259043 | −13.13% |
| Month | 0.00000273495 | 0.00000108432 | 0.00000209938 | +121.65% |
| Quarter | 0.00000273495 | 0.00000108432 | 0.00000155487 | +92.96% |
Figures are in BTC per unit of the currency you send, taken from market data.
Daily ARB → BTC rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 29, 2026 | 0.00000248354 BTC | −7.27% |
| Sep 28, 2026 | 0.00000267811 BTC | +1.79% |
| Sep 27, 2026 | 0.00000263111 BTC | −2.41% |
| Sep 26, 2026 | 0.00000269606 BTC | +5.12% |
| Sep 25, 2026 | 0.0000025648 BTC | +0.24% |
| Sep 24, 2026 | 0.00000255878 BTC | −6.14% |
| Sep 23, 2026 | 0.00000272618 BTC | +4.59% |
Market data: ARB and BTC
Arbitrum ARB- Price
- $0.202234
- 24 hours
- +1.81%
- Week
- −19.23%
- Market cap
- $1.37 B
- 24-hour turnover
- $278.61 M
- Rank by cap
- #68
- In circulation
- 6.79 B ARB
- All-time high
- $2.39
Bitcoin BTC- Price
- $83,286.00
- 24 hours
- +0.01%
- Week
- −4.04%
- Market cap
- $1.67 T
- 24-hour turnover
- $28.05 B
- Rank by cap
- #1
- In circulation
- 20.09 M BTC
- All-time high
- $126,080.00
Source: CoinGecko, Sep 30, 2026 10:27.
Arbitrum and Bitcoin: how they differ
| Arbitrum (ARB) | Bitcoin (BTC) | |
|---|---|---|
| Ticker | ARB | BTC |
| Type | token | coin of its own network |
| Launched | 2023 | 2009 |
| Built by | Offchain Labs | Satoshi Nakamoto |
| Supply cap | 10 B ARB | 21 M BTC |
| In circulation | 6.79 B ARB | 20.09 M BTC |
| Market cap | $1.37 B | $1.67 T |
| Rank by cap | #68 | #1 |
| Consensus | — | Proof of Work (SHA-256) |
| Block | — | ~10 min |
| Privacy | — | transfers are public |
Daily moves of ARB and BTC over the quarter link at 0.61 (they travel alike).
Why people take the ARB → BTC route
- A capped supplyThere will be 21 M BTC and not one coin more, and that cap is the whole case for holding Bitcoin long term.
- Different basketsDaily moves of ARB and BTC over 90 days link at 0.61 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
- It works both waysThe BTC → ARB direction is open as well — going back into ARB takes the same route and the same automation.
Common questions: ARB → BTC
What rate does ARB to BTC run at?
As of Sep 30, 2026 10:30 it is 1 ARB = 0.00000242898 BTC. The figure updates on its own, and the calculator always shows the current one. On the market that is around $0.2023.
What amounts does ARB → BTC accept?
From 489.402 to 49,400,000 ARB per order. The floor is roughly $98.97.
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 BTC 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 BTC arrive in?
Bitcoin arrives in its own Bitcoin network — a plain BTC address is all you need.
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 BTC rate do over the month?
Over the month, plus 121.65%: a low of 0.00000108432, a high of 0.00000273495, an average of 0.00000209938 BTC per 1 ARB.
Can I swap back, BTC for ARB?
Yes, the reverse is open too: 1 BTC = 411,687.94 ARB. The link to switch sits under the calculator.
Related reading
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