Convert Arbitrum to Bitcoin
Real-time exchange calculator. Instant conversion across 58 fiat currencies and 18,668 cryptocurrencies, with official central bank reference rates and live market prices.
ARB to BTC Conversion Matrix
| ARB Amount | BTC Equivalent | Calculation |
|---|---|---|
| 1 ARB | 0.0000022989 BTC | 1 × 0.0000022989 |
| 5 ARB | 0.000011495 BTC | 5 × 0.0000022989 |
| 10 ARB | 0.000022989 BTC | 10 × 0.0000022989 |
| 25 ARB | 0.000057473 BTC | 25 × 0.0000022989 |
| 50 ARB | 0.00011495 BTC | 50 × 0.0000022989 |
| 100 ARB | 0.00022989 BTC | 100 × 0.0000022989 |
| 250 ARB | 0.00057473 BTC | 250 × 0.0000022989 |
| 500 ARB | 0.0011495 BTC | 500 × 0.0000022989 |
| 1,000 ARB | 0.0022989 BTC | 1,000 × 0.0000022989 |
| 5,000 ARB | 0.011495 BTC | 5,000 × 0.0000022989 |
| 10,000 ARB | 0.022989 BTC | 10,000 × 0.0000022989 |
24-Hour Trend & Volatility
Market price, hourly
Quick answer
According to the market price at 16:59 UTC on 21 October 2026, 1 Arbitrum (ARB) is equal to 0.0000022989 Bitcoin (BTC). A standard conversion of 1 ARB yields 0.0000022989 BTC.
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Arbitrum price, chart and markets
Bitcoin price, chart and markets
Questions about ARB to BTC
How much is 1 ARB in BTC today?
1 Arbitrum (ARB) is 0.0000022989 Bitcoin (BTC), at the market price at 16:59 UTC on 21 October 2026. The other way round, 1 BTC is 434,990.12 ARB.
How much is 5,000 ARB in BTC?
5,000 ARB is 0.011495 BTC at the same price.
Where does the price come from?
Arbitrum: its market price across exchanges at 16:59 UTC, refreshed every few minutes. An open page refreshes it every minute. Bitcoin: its market price across exchanges at 16:59 UTC, refreshed every few minutes. An open page refreshes it every minute.
Why does my exchange show a different ARB to BTC price?
Each exchange has its own buyers and sellers, so prices differ a little between them, and buying or selling adds a trading fee and a spread. The figure here is the market price before those.