ZKsync announced Prividium Connect as a way for financial institutions to conduct private atomic transactions across existing blockchain networks without a trusted intermediary or third-party bridge service, according to a ChainCatcher report published on November 10, 2026, at 20:39 (UTC+8).
The system uses zero-knowledge proofs to verify that transactions follow agreed rules while protecting sensitive information, including institutional account balances, asset positions and customer identities. If both parties do not complete delivery on time, each can reclaim its assets.
Prividium Connect currently supports Hyperledger Besu and Prividium Ledger. ZKsync said support for more networks would depend on customer demand. It also proposed a standardized version for deployment on a public blockchain; its activation, integration and fee parameters still require community governance approval.