Hack history / 2022 / Hack or exploit
QANX Bridge
Hack or exploit on May 18, 2022 · Private Key Compromised
SOURCES AGREE ON DATE AND LOSS · 3 SOURCES
Lost
$707K
dollars at the time
Returned
none listed
as the sources state it
Rank
#1,038
among thefts by dollars lost
What happened
Bridge authority credentials were compromised, allowing extraction of 4.4M QANX tokens (370 ETH, ~$707K at time of exploit). The attacker traded stolen tokens through DEX, achieving significant liquidation of the position.
Details
- Date
- May 18, 2022
- Kind
- Hack or exploit
- Method
- Private Key Compromised
- How in
- Keys, accounts and infrastructure
- Target
- DeFi protocol
- Chains
- Ethereum
Related incidents
QANX Bridge suffers $1.16 million loss caused by the Profanity vanity address vulnerability 2022 · Hack or exploit · $1.2M
Defrost 2022 · Hack or exploit · $12M
Impermax 2022 · Hack or exploit · $9M
Rubic 2022 · Hack or exploit · $1.2M
Citizen Finance 2022 · Hack or exploit · $94K
Defrost 2022 · Hack or exploit · $12M
Impermax 2022 · Hack or exploit · $9M
Rubic 2022 · Hack or exploit · $1.2M
Citizen Finance 2022 · Hack or exploit · $94K
Cite this page
SwanBluechip, "QANX Bridge hack, May 18, 2022: $707K lost", Crypto hack history, https://swan-hack-tracker.pages.dev/history/i/ht0986dcc351/ (data as of 2026-10-31).