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  2. ARB to DOT

Arbitrum (ARB) to Polkadot (DOT)

Convert Arbitrums to Polkadot at the live mid-market rate. Reverse: DOT to ARB

1 Arbitrum =

0.1717 DOT +0.91% today

1 ARB = 0.171651 DOT · 1 DOT = 5.82579 ARB

Mid-market rate, updated 03:41 UTC. Paid plans update as often as every 60 seconds. Get ARB→DOT rates via API

ARB to DOT over the last year

0.050.100.150.20Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.19608
52-week low
0.05962
52-week average
0.09952
Change over the year
+65.99%

Conversion tables

ARB to DOT
ARB DOT
1 ARB 0.1717 DOT
10 ARB 1.7165056440 DOT
100 ARB 17.1650564400 DOT
1,000 ARB 171.6505644000 DOT
10,000 ARB 1,716.5056440000 DOT
50,000 ARB 8,582.5282200000 DOT
100,000 ARB 17,165.0564400000 DOT
DOT to ARB
DOT ARB
1 DOT 5.82578917 ARB
10 DOT 58.25789174 ARB
100 DOT 582.57891741 ARB
1,000 DOT 5,825.78917410 ARB
10,000 DOT 58,257.89174100 ARB
50,000 DOT 291,289.45870500 ARB
100,000 DOT 582,578.91741000 ARB

Get ARB→DOT rates via API

The live rate, the rate on any past day or a whole range, for DOT 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=DOT \
  -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=DOT \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about ARB to DOT

How much is 1 ARB in DOT?

1 Arbitrum is 0.171651 Polkadot at the mid-market rate of 4 October 2026, 03:41 UTC, and 1 DOT is 5.82579 ARB.

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

Over the last 52 weeks 1 ARB ranged from 0.0596194 to 0.196078 DOT, 0.0995189 DOT on average.

Which exchange rate is this?

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