CryptoMedium•21 October 2026•
1 min read

Fhenix Launches Encryption Coprocessor on Ethereum and Arbitrum for Enhanced Privacy

Key Facts

1Privacy startup Fhenix launched its encryption coprocessor in production on Ethereum and Arbitrum networks.
2The new system allows smart contracts to compute on hidden balances using encryption technology.
3The system underwent a security audit by Consensys Diligence to ensure protocol integrity.

Privacy startup Fhenix launched its encryption coprocessor in production on the Ethereum and Arbitrum networks. Unchained Crypto reported that the new system allows smart contracts to compute on hidden balances using encryption technology, enabling decentralized applications to handle sensitive data without exposing it on-chain. According to a company statement, the system underwent a security audit by Consensys Diligence to ensure protocol integrity prior to the official launch.

This technical milestone introduces programmable privacy infrastructure to major mainnets after previously being limited to public test networks. The deployment signifies a shift toward integrating advanced encryption into primary blockchain ecosystems to protect user financial identity.