Leaderboard
314All-time rank
Z
ZKsync
Apr 15, 2025
$5.0M
Lost
$5.0M
Recovered
$0
Net loss
$5.0M
Unrecovered0% recovered
ZKsync airdrop contracts were compromised on April 15, 2025 when attacker obtained admin private key with inadequate key management. Attacker minted 111M ZK tokens ($5M) via sweepUnclaimed() function; core protocol and user funds remained unaffected.
- Target
- Other
- Classification
- Key Compromise
- Technique
- Private Key Compromised
- Attribution
- Unknown
- Chains
zkSync Era
Event timeline
- Apr 15, 2025Exploit executed — $5.0M drained via private key compromised
- Attributed to Unknown
- Recovery status Unrecovered 0%