HEI

Historical Exchange Index

A quiet registry of crypto exchanges, active and gone.

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Exchange record

Cryptonit

United Kingdom cryptocurrency exchange that was later marked inactive and publicly described as having closed operations by 2019-04-01.

CEXDeadUnknown

Registry sequence

Key facts

Launch date
Death date
2019-04-01
Years
—–2019
Origin
United Kingdom
Confidence
medium
Last verified
2026-04-14

URL handling

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

Summary

United Kingdom cryptocurrency exchange that was later marked inactive and publicly described as having closed operations by 2019-04-01.

Timeline

Cryptonit marked closed
2019-04-01service_outagecritical

By 2019-04-01, Cryptonit was publicly described as having closed down operations.

Operations closed
2019-04-01shutdown_effectivecritical

A public update stated that Cryptonit had closed down operations, referencing an announcement email to customers.

Evidence

Internet Archive2026-04-14archive_capturemedium reliabilityurl_historyarchive
Cryptowisser2019-04-01news_articlemedium reliabilitystatusarchive
CoinMarketCapstatus_pagemedium reliabilitystatusarchive

Related records

Notes and record state

Record note
Treat cause conservatively as unknown. Public exchange-status sources say operations closed on 2019-04-01.
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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