Exchange record
UniDAX
Singapore-based cryptocurrency exchange launched in March 2018 that was publicly treated as dead on 2021-03-11 after its website became inaccessible without any preceding maintenance or continuity notice.
CEXDeadUnknown
Key facts
Launch date
2018-03-01
Death date
2021-03-11
Years
2018–2021
Origin
Singapore
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.unidax.com/
Archived URL
Summary
Singapore-based cryptocurrency exchange launched in March 2018 that was publicly treated as dead on 2021-03-11 after its website became inaccessible without any preceding maintenance or continuity notice.
Timeline
UniDAX website became inaccessible
2021-03-11service_suspendedhigh
Public exchange-status coverage stated that UniDAX could not be accessed on 2021-03-11 and that there was no accompanying information on system maintenance or similar continuity messaging.
UniDAX was moved to dead-side handling
2021-03-11shutdown_effectivecritical
Public exchange-status sources marked UniDAX dead on 2021-03-11 after the site became inaccessible and no continuity notice was found.
Evidence
Related records
Notes and record state
Record note
Terminal handling uses the 2021-03-11 public dead-side marker. Cause stays conservative as unknown because public status coverage only confirms that the website was inaccessible, with no preceding maintenance notice. HEI keeps Singapore as the canonical origin marker while preserving the Hong Kong HQ note in supporting evidence.
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
Navigation
Registry
Dead-side
Contact / Corrections
GitHub Issues