Zipcoin shuts down after codebase breach, plans to sell remaining tokens
Zipcoin, an Ethereum-based privacy project, announced its immediate shutdown on October 22, 2026, following a second security breach in less than a week that compromised its codebase. The first incident on October 15 involved UNCX and drained 1.1% of the ZC supply.
- Protocols
- Zipcoin, UNCX
- Chains
- Ethereum
- Confidence
- High
- First seen
- 22 Oct 2026, 12:30 UTC