On August 2022, Qixi suffered a other — the first of 188 documented other incidents in our archive where the loss figure was not publicly disclosed but the exploit pattern is documented below.
Attack Mechanics: How the Qixi Other Played Out
Exploit Class Applied to Qixi
The Qixi incident on August 3, 2022 is classified as a Other. A specific exploit class outside the most common buckets. In the full archive, Qixi is 1 of 188 documented other incidents.
Qixi in Context
The Qixi incident joins a class whose largest loss to date is MIMSpell (2024) at $65M.
Prior Other Before Qixi
The nearest other incident before Qixi was FlippazOne NFT, 28 days earlier on July 6, 2022. The same exploit class surfaced again within the other attack surface.
Qixi Vulnerability Signature
The primary source categorises the Qixi exploit specifically as “Underflow”. This narrower label is entity-specific: it reflects how the Qixi contract failed, rather than the broad other pattern alone.
Impact & Recovery for Qixi
Qixi Loss Figure
The loss figure for Qixi is not publicly disclosed. The primary source reports the exploit in non-USD terms, so no USD estimate is published here. For reference, the average loss across 188 other incidents in our archive is $2.03M.
Timeline Since the Qixi Incident
The Qixi exploit occurred 3.7 years ago (1,350 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for Qixi
Public post-mortem / on-chain analysis for the Qixi incident: view source.
FAQ
How much did Qixi lose?
The Qixi loss figure is not publicly disclosed. The primary source reports the exploit in non-USD token terms, so no USD estimate is published here.
When did the Qixi hack happen?
The Qixi exploit was recorded on August 3, 2022 — 1,350 days ago.
What type of exploit hit Qixi?
The Qixi incident is classified as a Other. A specific exploit class outside the most common buckets.
How common is the Other pattern seen at Qixi?
Our archive contains 188 documented other incidents. The Qixi incident is one of them.
How does Qixi compare to the largest Other attack?
The largest other incident in our archive is MIMSpell (2024) at $65M. The Qixi loss was not publicly disclosed.
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