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  2. ADA to ARB

Cardano (ADA) to Arbitrum (ARB)

Convert Cardanos to Arbitrums at the live mid-market rate. Reverse: ARB to ADA

1 Cardano =

1.21645926 ARB +0.44% today

1 ADA = 1.21646 ARB · 1 ARB = 0.822058 ADA

Mid-market rate, updated 07:49 UTC. Paid plans update as often as every 60 seconds. Get ADA→ARB rates via API

ADA to ARB over the last year

1.002.003.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
2.9488
52-week low
1.0141
52-week average
2.0772
Change over the year
−37.07%

Conversion tables

ADA to ARB
ADA ARB
1 ADA 1.21645926 ARB
10 ADA 12.16459260 ARB
100 ADA 121.64592599 ARB
1,000 ADA 1,216.45925990 ARB
10,000 ADA 12,164.59259900 ARB
50,000 ADA 60,822.96299500 ARB
100,000 ADA 121,645.92599000 ARB
ARB to ADA
ARB ADA
1 ARB 0.8221 ADA
10 ARB 8.220579 ADA
100 ARB 82.205795 ADA
1,000 ARB 822.057946 ADA
10,000 ARB 8,220.579455 ADA
50,000 ARB 41,102.897275 ADA
100,000 ARB 82,205.794550 ADA

Get ADA→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.

curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=ADA -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=ADA -d currencies=ARB \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about ADA to ARB

How much is 1 ADA in ARB?

1 Cardano is 1.21646 Arbitrums at the mid-market rate of 4 October 2026, 07:49 UTC, and 1 ARB is 0.822058 ADA.

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

Over the last 52 weeks 1 ADA ranged from 1.01411 to 2.94885 ARB, 2.07717 ARB on average.

Which exchange rate is this?

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