HEI

Historical Exchange Index

A quiet registry of crypto exchanges, active and gone.

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Exchange record

Cryptox

Polish cryptocurrency exchange that was publicly described as inaccessible and dead by 2021-11-11.

CEXDeadUnknown

Registry sequence

Key facts

Launch date
Death date
2021-11-11
Years
—–2021
Origin
Poland
Confidence
medium
Last verified
2026-04-15

URL handling

Preferred action
Use archived URL first for historical viewing.
URL status
Dead domain
Original URL
https://cryptox.pl/
Archived URL

Summary

Polish cryptocurrency exchange that was publicly described as inaccessible and dead by 2021-11-11.

Timeline

Cryptox site became inaccessible
2021-11-11service_outagehigh

By 2021-11-11, public exchange-status sources reported that the Cryptox website was not accessible and there had been no prior maintenance notice.

Cryptox marked dead
2021-11-11shutdown_effectivecritical

Public exchange-status sources marked Cryptox as dead on 2021-11-11.

Evidence

Internet Archive2026-04-15archive_capturemedium reliabilityurl_historyarchive
Cryptowisser2021-11-11news_articlemedium reliabilitystatusarchive
CoinMarketCapstatus_pagemedium reliabilitystatusarchive

Related records

Notes and record state

Record note
Treat cause conservatively as unknown. Terminal marker uses the 2021-11-11 dead-side update.
Revision state
Records may be incomplete, approximate, contested, or revised as better evidence becomes available.
This record may be incomplete or revised. Dead-side entries prefer archived URLs over original domains. Dates, causes, and classifications may change when stronger evidence becomes available. Contact / corrections

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