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Historical Exchange Index

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Exchange record

Qryptos

QUOINE-operated crypto-only centralized exchange launched in June 2017 as QRYPTOS. In September 2018, QUOINE merged / relaunched its historical platforms QUOINEX and QRYPTOS into Liquid, making QRYPTOS a predecessor brand rather than an independently active exchange.

CEXRebrandedRebrand
Also known as: QRYPTOS, QRYPTOS Exchange, QUOINE QRYPTOS, Qryptos.com

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Key facts

Launch date
2017-06-14
Death date
2018-09-05
Years
2017–2018
Origin
Singapore
Confidence
high
Last verified
2026-05-09

URL handling

Preferred action
Use archived URL first for historical viewing.
URL status
Redirected
Original URL
https://www.qryptos.com/
Archived URL
View archived site

Summary

QUOINE-operated crypto-only centralized exchange launched in June 2017 as QRYPTOS. In September 2018, QUOINE merged / relaunched its historical platforms QUOINEX and QRYPTOS into Liquid, making QRYPTOS a predecessor brand rather than an independently active exchange.

Timeline

QUOINE launched QRYPTOS
2017-06-14launchedmedium

QUOINE launched QRYPTOS as a fully digital cryptocurrency-only exchange and trading platform.

QUOINE announced ICO platform initially integrated with QRYPTOS before Liquid
2018-05-06othermedium

QUOINE announced that ICO Mission Control would initially be integrated within QRYPTOS before becoming part of the forthcoming Liquid platform.

QRYPTOS merged / relaunched into Liquid
2018-09-05rebrandedcritical

QUOINE launched Liquid on 2018-09-05; Quoinex and Qryptos were put into maintenance mode shortly before launch and merged into the new Liquid platform.

Evidence

QUOINE Launches Fully Digital Crypto-Only Platform, Offers Negative Fees to Attract Liquidity
PR Newswire / QUOINE2017-06-14press_releasehigh reliabilitylaunch_datearchive
QUOINE launches QRYPTOS fully digital crypto-only platform
LeapRate2017-06-15news_articlemedium reliabilityeventarchive
QUOINE To List QASH on Global Exchanges QUOINEX and QRYPTOS
PR Newswire / QUOINE2017-11-21press_releasehigh reliabilityentityarchive
QUOINE launches groundbreaking ICO platform on QRYPTOS
PR Newswire / QUOINE2018-05-06press_releasehigh reliabilityeventarchive
QUOINE launches groundbreaking ICO platform on QRYPTOS
PR Newswire UK / QUOINE2018-05-07press_releasehigh reliabilityeventarchive
Liquid Q3 Progress Report
Liquid / QUOINE2018-10-05official_statementhigh reliabilityeventarchive
Official Launch of Liquid, a New Crypto Platform Opening up Liquidity for Crypto Markets Worldwide
CCN / QUOINE press release2018-09-05press_releasemedium reliabilitystatusarchive
QUOINEXとQRYPTOSのLiquidへの統合に対応しました。
Cryptofolio2018-09-13news_articlemedium reliabilitystatusarchive

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Notes and record state

Record note
HEI uses rebranded because QRYPTOS was not an insolvency or hack shutdown; it was merged/relaunched into Liquid together with QUOINEX. A future Liquid/Liquid by Quoine entity can be linked as successor_id once present in the canonical dataset.
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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