Convert 1 Arbitrum (ARB) to Czech Koruna (CZK)

Convert Arbitrums to Czech korunas at the live mid-market rate. Reverse: CZK to ARB

Amount

From

1 Arbitrum =

4.35 CZK −0.61% today

1 ARB = 4.35487 CZK · 1 CZK = 0.229628 ARB

Mid-market rate, updated 14:00 UTC. Paid plans update as often as every 60 seconds. Get ARB→CZK rates via API

ARB to CZK over the last year

52-week high: 9.4800
52-week low: 1.5322
52-week average: 3.2237
Change over the year: −51.45%

Conversion tables

ARB to CZK
ARB	CZK
1 ARB	4.35 CZK
10 ARB	43.55 CZK
100 ARB	435.49 CZK
1,000 ARB	4,354.87 CZK
10,000 ARB	43,548.70 CZK
50,000 ARB	217,743.50 CZK
100,000 ARB	435,487.01 CZK

CZK to ARB
CZK	ARB
1 CZK	0.2296 ARB
10 CZK	2.29627975 ARB
100 CZK	22.96279751 ARB
1,000 CZK	229.62797510 ARB
10,000 CZK	2,296.27975100 ARB
50,000 CZK	11,481.39875500 ARB
100,000 CZK	22,962.79751000 ARB

Get ARB→CZK rates via API

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

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Questions about ARB to CZK

How much is 1 ARB in CZK?

1 Arbitrum is 4.35 Czech korunas at the mid-market rate of 4 October 2026, 14:00 UTC, when 1 ARB = 4.35487 CZK.

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

Over the last 52 weeks 1 ARB ranged from 1.53225 to 9.48003 CZK, 3.22372 CZK on average.

Which exchange rate is this?

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