HEI

Historical Exchange Index

A quiet registry of crypto exchanges, active and gone.

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Exchange record

6x

Singapore-based digital asset trading platform associated with the 6x.com domain. Exchange-tracker and press sources describe 6X as a Singapore-registered cryptocurrency exchange launched around March 2018 and publicly listed on crypto data platforms in 2019. Cryptowisser later reported that it could not access the 6x Exchange website on 2021-03-15 and moved the exchange to its Exchange Graveyard; other trackers show untracked or no current market data.

CEXDeadUnknown
Also known as: 6X, 6x Exchange, 6X Exchange, 6x.com, 6X Digital Asset Trading Platform

Registry sequence

Key facts

Launch date
2018-03-10
Death date
2021-03-15
Years
2018–2021
Origin
Singapore
Confidence
medium
Last verified
2026-05-12

URL handling

Preferred action
Use archived URL first for historical viewing.
URL status
Dead domain
Original URL
https://www.6x.com/
Archived URL

Summary

Singapore-based digital asset trading platform associated with the 6x.com domain. Exchange-tracker and press sources describe 6X as a Singapore-registered cryptocurrency exchange launched around March 2018 and publicly listed on crypto data platforms in 2019. Cryptowisser later reported that it could not access the 6x Exchange website on 2021-03-15 and moved the exchange to its Exchange Graveyard; other trackers show untracked or no current market data.

Timeline

6x operating era
2018-03-10launchedmedium

CoinCarp describes 6x as a Singapore digital asset trading platform officially launched on 2018-03-10. 2019 press coverage also described 6X as a Singapore-based cryptocurrency exchange listed on crypto data platforms and licensed for offshore virtual currency exchange services through CEZA.

6x marked dead after website became inaccessible
2021-03-15shutdown_effectivehigh

Cryptowisser reported that it could not access the 6x Exchange website on 2021-03-15 and marked the exchange dead in its Exchange Graveyard. Other trackers show the exchange as untracked or without current market data.

Evidence

CoinCarp2026-05-12database_referencemedium reliabilitylaunch_datearchive
CryptoNinjas2019-03-25news_articlemedium reliabilityentityarchive
BitPinas2019-01-09news_articlemedium reliabilityentityarchive
Philstar2019-01-14news_articlemedium reliabilityentityarchive
Cryptowisser2021-03-15database_referencemedium reliabilitydeath_datearchive
CoinMarketCap2026-05-12database_referencemedium reliabilitystatusarchive
CoinCarp2026-05-12database_referencemedium reliabilitystatusarchive
Holder.io2026-03-14database_referencelow reliabilitystatusarchive

Related records

Notes and record state

Record note
HEI uses death_reason unknown because available sources support website failure / inactive status, but do not establish a formal shutdown cause such as hack, regulation, acquisition, insolvency, or rebrand.
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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