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Historical Exchange Index

A quiet registry of crypto exchanges, active and gone.

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Exchange record

QuadrigaCX

Defunct Canadian centralized cryptocurrency exchange that entered creditor protection in February 2019 after founder Gerald Cotten's death and missing-customer-funds crisis, later moving into bankruptcy. HEI records QuadrigaCX as a dead event-backed exchange with insolvency and regulatory-review history.

CEXDeadInsolvency
Also known as: Quadriga, Quadriga Fintech Solutions, QuadrigaCX Exchange, quadrigacx.com

Registry sequence

Key facts

Launch date
2013-01-01
Death date
2019-02-05
Years
2013–2019
Origin
Canada
Confidence
high
Last verified
2026-06-08

URL handling

Preferred action
Use archived URL first for historical viewing.
URL status
Dead domain
Original URL
https://www.quadrigacx.com/
Archived URL

Summary

Defunct Canadian centralized cryptocurrency exchange that entered creditor protection in February 2019 after founder Gerald Cotten's death and missing-customer-funds crisis, later moving into bankruptcy. HEI records QuadrigaCX as a dead event-backed exchange with insolvency and regulatory-review history.

Timeline

QuadrigaCX received creditor protection after founder death and missing-funds crisis
2019-02-05insolvency_declaredhigh

QuadrigaCX sought and received creditor protection in Nova Scotia after founder Gerald Cotten's death and the reported inability to access large amounts of customer cryptocurrency.

CCAA protection and insolvency crisis
2019-02-05insolvency_declaredcritical

Quadriga sought and received CCAA protection on February 5, 2019 after the platform had shut down on January 28, 2019.

QuadrigaCX moved into bankruptcy proceedings
2019-04-08bankruptcy_filedhigh

QuadrigaCX moved from creditor-protection proceedings into bankruptcy proceedings in April 2019 after recovery and restructuring prospects became remote.

OSC staff review concluded Quadriga operated as a fraud
2020-06-11regulatory_actionhigh

The Ontario Securities Commission staff review concluded that Quadriga's collapse resulted from fraud by Gerald Cotten and described the case as an old-fashioned fraud wrapped in modern technology.

Evidence

Ernst & Young Inc.2021-01-19court_documenthigh reliabilityeventarchive
Internet Archive2026-04-05archive_capturemedium reliabilityurl_historyarchive
Wired2019-02-05news_articlehigh reliabilityeventarchive
Wired2019-03-06news_articlehigh reliabilityeventarchive
Wikipediadatabase_referencelow reliabilityeventarchive
CBC News2019-04-08news_articlehigh reliabilityeventarchive
Ontario Securities Commission2020-06-11regulatory_noticehigh reliabilityeventarchive
Internet Archivearchive_capturemedium reliabilityentityarchive

Notes and record state

Record note
Platform shut down 2019-01-28; CCAA protection granted 2019-02-05.
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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