Convert 100 US Dollar (USD) to Arbitrum (ARB)

Convert US dollars to Arbitrums at the live mid-market rate. Reverse: ARB to USD

Amount

From

100 US dollars =

495.76936382 ARB +0.07% today

1 USD = 4.95769 ARB · 1 ARB = 0.201707 USD

Mid-market rate, updated 07:32 UTC. Paid plans update as often as every 60 seconds. Get USD→ARB rates via API

USD to ARB over the last year

52-week high: 13.6564
52-week low: 2.1902
52-week average: 7.9702
Change over the year: +115.26%

Conversion tables

USD to ARB
USD	ARB
1 USD	4.95769364 ARB
10 USD	49.57693638 ARB
100 USD	495.76936382 ARB
1,000 USD	4,957.69363820 ARB
10,000 USD	49,576.93638200 ARB
50,000 USD	247,884.68191000 ARB
100,000 USD	495,769.36382000 ARB

ARB to USD
ARB	USD
1 ARB	0.2017 USD
10 ARB	2.02 USD
100 ARB	20.17 USD
1,000 ARB	201.71 USD
10,000 ARB	2,017.07 USD
50,000 ARB	10,085.33 USD
100,000 ARB	20,170.67 USD

Get USD→ARB rates via API

The live rate, the rate on any past day or a whole range, for ARB 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=USD -d currencies=ARB \
  -H "apikey: YOUR-API-KEY"

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

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Questions about USD to ARB

How much is 100 USD in ARB?

100 US dollars is 495.76936382 Arbitrums at the mid-market rate of 4 October 2026, 07:32 UTC, when 1 USD = 4.95769 ARB.

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

Over the last 52 weeks 1 USD ranged from 2.19024 to 13.6564 ARB, 7.97015 ARB on average.

Which exchange rate is this?

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