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  2. ARB to BTC
  3. 50,000 ARB

Convert 50,000 Arbitrum (ARB) to Bitcoin (BTC)

Convert Arbitrums to Bitcoins at the live mid-market rate. Reverse: BTC to ARB

50,000 Arbitrums =

0.1187 BTC −0.30% today

1 ARB = 0.00000237 BTC · 1 BTC = 421,347.55 ARB

Mid-market rate, updated 16:03 UTC. Paid plans update as often as every 60 seconds. Get ARB→BTC rates via API

ARB to BTC over the last year

0.0000010.0000020.000003Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00000366
52-week low
0.00000109
52-week average
0.00000184
Change over the year
−33.11%

Conversion tables

ARB to BTC
ARB BTC
1 ARB 0.00000237 BTC
10 ARB 0.00002373 BTC
100 ARB 0.0002373 BTC
1,000 ARB 0.002373 BTC
10,000 ARB 0.02373 BTC
50,000 ARB 0.1187 BTC
100,000 ARB 0.2373 BTC
BTC to ARB
BTC ARB
1 BTC 421,347.54999957 ARB
10 BTC 4,213,475.49999565 ARB
100 BTC 42,134,754.99995653 ARB
1,000 BTC 421,347,549.99956530 ARB
10,000 BTC 4,213,475,499.99565315 ARB
50,000 BTC 21,067,377,499.97826385 ARB
100,000 BTC 42,134,754,999.95652771 ARB

Get ARB→BTC rates via API

The live rate, the rate on any past day or a whole range, for BTC and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=ARB -d currencies=BTC \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=ARB -d currencies=BTC \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about ARB to BTC

How much is 50,000 ARB in BTC?

50,000 Arbitrums is 0.1187 Bitcoins at the mid-market rate of 4 October 2026, 16:03 UTC, when 1 ARB = 0.00000237 BTC.

What was the ARB to BTC rate over the last year?

Over the last 52 weeks 1 ARB ranged from 0.00000109 to 0.00000366 BTC, 0.00000184 BTC on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for ARB/BTC, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.