Convert Bitcoin to Arbitrum
Real-time exchange calculator. Instant conversion across 58 fiat currencies and 18,668 cryptocurrencies, with official central bank reference rates and live market prices.
BTC to ARB Conversion Matrix
| BTC Amount | ARB Equivalent | Calculation |
|---|---|---|
| 0.0001 BTC | 43.161482 ARB | 0.0001 × 431,614.82 |
| 0.001 BTC | 431.614824 ARB | 0.001 × 431,614.82 |
| 0.01 BTC | 4,316.15 ARB | 0.01 × 431,614.82 |
| 0.05 BTC | 21,580.74 ARB | 0.05 × 431,614.82 |
| 0.1 BTC | 43,161.48 ARB | 0.1 × 431,614.82 |
| 0.25 BTC | 107,903.71 ARB | 0.25 × 431,614.82 |
| 0.5 BTC | 215,807.41 ARB | 0.5 × 431,614.82 |
| 1 BTC | 431,614.82 ARB | 1 × 431,614.82 |
| 2 BTC | 863,229.65 ARB | 2 × 431,614.82 |
| 5 BTC | 2,158,074.12 ARB | 5 × 431,614.82 |
| 10 BTC | 4,316,148.24 ARB | 10 × 431,614.82 |
24-Hour Trend & Volatility
Market price, hourly
Quick answer
According to the market price at 18:16 UTC on 21 October 2026, 1 Bitcoin (BTC) is equal to 431,614.82 Arbitrum (ARB). A standard conversion of 1 BTC yields 431,614.82 ARB.
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Bitcoin price, chart and markets
Arbitrum price, chart and markets
Questions about BTC to ARB
How much is 1 BTC in ARB today?
1 Bitcoin (BTC) is 431,614.82 Arbitrum (ARB), at the market price at 18:16 UTC on 21 October 2026. The other way round, 1 ARB is 0.0000023169 BTC.
How much is 0.01 BTC in ARB?
0.01 BTC is 4,316.15 ARB at the same price.
Where does the price come from?
Bitcoin: its market price across exchanges at 18:16 UTC, refreshed every few minutes. An open page refreshes it every minute. Arbitrum: its market price across exchanges at 18:16 UTC, refreshed every few minutes. An open page refreshes it every minute.
Why does my exchange show a different BTC to ARB 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.