What is zkSync (ZK)
Important: As per this announcement, zkSync (ZK) has been delisted from Bitfinex, ceasing trading on 27/11/2025 at 1:30 PM UTC.
zkSync is the native token of the zkSync protocol. This is an Ethereum Layer 2 protocol that provides scalability by using zero-knowledge technology while maintaining the freedom, self-sovereignty, and decentralization of Ethereum. Token holders can benefit from over 200 projects, fast transactions, and low gas.
Note: the API symbol for zkSync is ZKX.
Discover more about ZK on the Bitfinex Blog.
Supported Transport Protocol
- ERC-20
Supported Blockchain
- zkSync Layer 2
Useful links