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1 CZK to ARBCzech Koruna → Arbitrum

1 CZKCzech Koruna
0.2727 ARBArbitrum
1 CZK = 0.2727 ARB 1 ARB = 3.6671 CZK Last update: ⇄ ARB → CZK
CZK

On 2026-10-29, 1 Czech Koruna (CZK) = 0.2727 Arbitrum (ARB) at the mid-market rate. Conversely, 1 ARB = 3.6671 CZK. Over the last 30 days the CZK/ARB rate moved between 0.2211 and 0.2769, a change of +15.38%.

This page shows the live mid-market rate from Czech Koruna (CZK) to Arbitrum (ARB), its history over the past year and ready-made conversion tables. Rates are updated twice a day; banks and card networks usually add a margin on top.

CZK/ARB exchange rate chart

Change+18.64 %
High0.2769
Low0.2211
CZK/ARB exchange rate chart 0.21660.23820.25980.281430 Sep15 Oct29 Oct

CZK/ARB went from 0.2299 on Sep 30, 2026 to 0.2727 on Oct 29, 2026 (+18.64 %). Highest: 0.2769 (Oct 26, 2026); lowest: 0.2211 (Oct 2, 2026).

CZK/ARB exchange rate analysis

Over the last 30 days the CZK/ARB rate rose sharply (+15.38%): the CZK strengthened markedly against the ARB. Over the past 12 months it ranged from 0.1492 (2025-10-30) to 0.6608 (2026-08-16), with an average of 0.3824. Today's rate is 28.68% below its one-year average: 1 CZK buys fewer ARB than usual. Day-to-day movements are large (average daily change of 3.15%), so the amount received can vary noticeably from one day to the next. The largest daily move of the last 30 days was +10.09% on 2026-10-07.

PeriodDate1 CZK =Change
1 week ago0.2493 ARB+9.40%
1 month ago0.2363 ARB+15.38%
3 months ago0.5976 ARB-54.36%
6 months ago0.3796 ARB-28.17%
1 year ago0.1517 ARB+79.76%
Computed from XeConvert's daily mid-market rate history. Past movements do not predict future rates.

CZK/ARB · last 10 days

Date1 CZK =1 ARB =
0.2727 ARB3.6671 CZK
0.2694 ARB3.7123 CZK
0.2756 ARB3.6278 CZK
0.2769 ARB3.6108 CZK
0.2741 ARB3.6478 CZK
0.2678 ARB3.7336 CZK
0.2502 ARB3.9967 CZK
0.2493 ARB4.0118 CZK
0.2421 ARB4.1306 CZK
0.2444 ARB4.0922 CZK

Czech Koruna to Arbitrum

CZKARB
1 CZK0.2727 ARB
5 CZK1.3635 ARB
10 CZK2.7270 ARB
20 CZK5.4540 ARB
50 CZK13.6349 ARB
100 CZK27.2698 ARB
300 CZK81.8093 ARB
500 CZK136.35 ARB
1,000 CZK272.70 ARB

Arbitrum to Czech Koruna

ARBCZK
1 ARB3.6671 CZK
5 ARB18.3353 CZK
10 ARB36.6706 CZK
20 ARB73.3413 CZK
50 ARB183.35 CZK
100 ARB366.71 CZK
300 ARB1,100.12 CZK
500 ARB1,833.53 CZK
1,000 ARB3,667.06 CZK

Frequently asked questions

How much is 1 CZK in ARB today?

1 Czech Koruna is worth 0.2727 Arbitrum at the mid-market rate of 2026-10-29. 1 Arbitrum is worth 3.6671 Czech Koruna.

How much is 100 CZK in ARB?

100 CZK = 27.2698 ARB, and 100 ARB = 366.71 CZK (rate of 2026-10-29).

How has the CZK to ARB rate changed over the last month?

Over 30 days the rate went from 0.2363 to 0.2727 (+15.38%). The 30-day high was 0.2769 and the low was 0.2211.

How has the CZK to ARB rate changed this week?

One week ago 1 CZK was worth 0.2493 ARB; today it is worth 0.2727 ARB (+9.40%).

What was the best CZK to ARB rate in the past year?

The highest rate of the past 12 months was 1 CZK = 0.6608 ARB on 2026-08-16; the lowest was 0.1492 ARB on 2025-10-30.

Where does this exchange rate come from?

XeConvert publishes daily mid-market reference rates aggregated from public market data and central bank sources. Banks, card issuers and exchange offices add a margin, so the rate you actually get may be slightly different.

Czech Koruna to other currencies

EuroCZK → EUR US DollarCZK → USD Pound SterlingCZK → GBP Canadian DollarCZK → CAD Australian DollarCZK → AUD Polish ZłotyCZK → PLN Indian RupeeCZK → INR Swiss FrancCZK → CHF Israeli New ShekelCZK → ILS Japanese YenCZK → JPY Chinese YuanCZK → CNY Swedish KronaCZK → SEK

About the Czech Koruna (CZK)

The Czech Koruna is the official currency of Czechia. Symbol: Kč. ISO 4217 code: CZK.

All Czech Koruna (CZK) exchange rates →

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