HEI

Historical Exchange Index

A quiet registry of crypto exchanges, active and gone.

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Exchange record

CoinEgg

United Kingdom-based cryptocurrency exchange active since 2017 that was publicly treated as dead on 2021-07-15 after its website became inaccessible without any preceding maintenance or migration notice.

CEXDeadUnknown

Registry sequence

Key facts

Launch date
2017-01-01
Death date
2021-07-15
Years
2017–2021
Origin
United Kingdom
Confidence
high
Last verified
2026-04-22

URL handling

Preferred action
Use current URL handling based on status below.
URL status
Unknown
Original URL
https://www.coinegg.com/
Archived URL

Summary

United Kingdom-based cryptocurrency exchange active since 2017 that was publicly treated as dead on 2021-07-15 after its website became inaccessible without any preceding maintenance or migration notice.

Timeline

CoinEgg website became inaccessible
2021-07-15service_suspendedhigh

Public exchange-status coverage stated that CoinEgg's website could not be reached on 2021-07-15 and that there had been no preceding messages on system maintenance, replacement sites, or similar continuity plans.

CoinEgg was moved to dead-side handling
2021-07-15shutdown_effectivecritical

Public exchange-status sources marked CoinEgg dead on 2021-07-15 after the site became inaccessible and no continuity notice was found.

Evidence

Internet Archive2026-04-22archive_capturemedium reliabilityurl_historyarchive
Cryptowisser2021-07-15news_articlemedium reliabilitystatusarchive
Cryptowisserdatabase_referencemedium reliabilitystatusarchive
CoinPaprikadatabase_referencemedium reliabilitylaunch_datearchive

Related records

Notes and record state

Record note
Terminal handling uses the 2021-07-15 public dead-side marker. Cause stays conservative as unknown because public status coverage only confirms that the website was inaccessible, with no preceding maintenance or migration notice. Public directories also referenced later CoinEgg domains such as coinegg.im or coinegg.in, but HEI keeps coinegg.com as the conservative original-domain marker.
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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