HEI

Historical Exchange Index

A quiet registry of crypto exchanges, active and gone.

Reviewed change layer

Registry updates

Track reviewed additions and record changes after they enter canonical public state. Raw monitoring signals and unreviewed candidates remain internal.

Published updates2
Entities added in listed updates40
Evidence added in listed updates80
Registry growth

HEI reaches 550 reviewed exchange entities

A sequence of reviewed growth batches expanded the projected public registry from 510 to 550 entities while events remained at 1,004 and evidence increased from 2,541 to 2,621 records.

#
Entities550+40
Events10040
Evidence2621+80

Added

40 entities
NameTypeStatus
ChainEXcexactive
Chainflipdexactive
Changelly PROcexactive
Choicedexactive
Chronosdexactive
ClaimSwapdexactive
Clipperdexactive
CobaltXdexactive
Chainge Financedexlimited
ChampagneSwapdexactive
CherrySwapdexinactive
ChimpX AI DEXdexactive
Cloberdexactive
CITEXcexinactive
Cleopatradexinactive
CoinCassocexinactive
CoinCornercexactive
Coinmatecexactive
CoinTRcexactive
CoinUp.iocexactive
CoinZoomcexactive
Comet Swapdexactive
Convergence Financedexactive
Coinhaindexactive
CoinSwap Spacedexactive
ColorPooldexinactive
Comethhybridactive
Complus Networkdexactive
Concordexdexactive
Conedexactive
Swapscannerhybridactive
Coinhousehybridactive
COINUThybridactive
Counoshybridactive
Coinsbitcexinactive
CoinFieldcexinactive
CoinTigercexinactive
Coindeltacexinactive
CPDAXcexinactive
CoinZestcexinactive

Notes

  • All additions were reviewed before canonical publication.
  • The milestone batches added no new event records.
Quality audit

Phase C milestone audit completed

The 550-entity milestone audit completed with count surfaces aligned and the post-repair entity-quality audit reporting zero critical and zero high findings.

#
Entities5500
Events10040
Evidence26210

Updated

2 entities
BKEX

Status reclassified from limited to inactive after milestone quality review.

ZB.com

Status reclassified from limited to inactive after milestone quality review.

Notes

  • No terminal closure date was asserted for BKEX or ZB.com.
  • The post-repair entity-quality audit reported 0 critical and 0 high findings.
Registry Updates and its RSS/JSON feeds only cover reviewed public changes. Monitoring candidates, unresolved watchlist items, and raw risk signals remain outside these public outputs until separately reviewed.