Exploit: KiiChain ($9.7M)

HACK OR EXPLOITExploit: KiiChain ($9.7M)38IMPORTANCECLOSED1NEWS MEDIA1PIECESSep 22, 2026 21:37blockboard.net

Published

What this rests on

Summary in preparation.

Market reaction

We track BTC, but we only have 1 price point in that window. The series is stored every half hour, so newer events will have it. Computing it from two points would not be a reaction, it would be a coincidence.

How the story was built

Every piece in order, with the time its news medium declares — if it is not believable we use ours and say so — and what it added to what was already known at that point. Arriving first is not the same as adding something.

first
Sep 22 21:37
DefiLlama hacks scoop our clock
Breaks the event: $9.7M

Thefts of a similar size

WhenWhat happenedFigure
2.3 years ago LiFi Finance · Token Approval Abuse incident $9.7M
2 months ago KiiChain incident $9.7M
3 months ago Triple-A · Hot Wallet Key Compromised incident $9.7M
1.3 years ago Resupply · Donation Attack incident $9.6M
1.7 years ago zkLend incident $9.6M

4200 incidents stored · 333 were as large as this one or larger ($9.7M)