Nitrogen Testnet Boosts Fhenix Blockchain’s Security and Performance  

• Nitrogen introduces the Threshold Network for trust-minimized decryption, boosting Fhenix’s decentralization and security.  
• Parallel Decryptions improve performance by enabling fast, seamless decryption while maintaining FHE scheme integrity.  
• Celestia integration ensures cost efficiency, stabilizing transaction fees and enhancing the scalability of Fhenix’s testnet.

Fhenix, a leading blockchain Layer 2 solution using Fully Homomorphic Encryption (FHE), has launched a major upgrade to its testnet. Named Nitrogen, this latest iteration introduces advanced decryption capabilities, increased decentralization, and enhanced security features. Nitrogen marks a pivotal step toward Fhenix’s mainnet launch, providing a more secure and efficient platform for developers to build confidentiality-focused decentralized applications (dApps).

Threshold Network Boosts Decentralization  

Nitrogen integrates the Threshold Network to enable trust-minimized decryption. This feature significantly decentralizes the Fhenix ecosystem by distributing decryption operations across multiple participants, reducing reliance on centralized entities.  

The introduction of Parallel Decryptions addresses the computational challenges often associated with FHE schemes. By enabling asynchronous decryption, the system mitigates delays, providing a fast and seamless experience for users while maintaining robust security protocols.  

Security Zones Offer Flexibility for Developers  

The upgraded test net introduces Security Zones to optimize security and performance. Zone 0 emphasizes maximum security with minimal trust required from the user, while Zone 1 prioritizes speed and performance using a local keyset for decryption. This flexibility allows developers to tailor dApps to specific security and operational needs.  

Nitrogen utilizes Celestia, a leading data availability layer, to improve cost efficiency and transaction reliability. This integration helps stabilize fees and enhances data access, ensuring a more scalable and user-friendly blockchain environment.  

The upgraded testnet now supports native random number generation through a simple function, making it easier for developers to incorporate randomness into their applications without external dependencies.  

CEO Highlights Importance of Nitrogen 

Fhenix CEO Guy Itzhaki emphasized the significance of this upgrade in advancing Fhenix’s mission. He highlighted how Nitrogen’s features, including the Threshold Network, Parallel Decryptions, and Security Zones, equip developers with essential tools for creating confidential and decentralized applications.  

The Nitrogen testnet is a critical milestone in Fhenix’s journey to becoming a fully decentralized, permissionless blockchain. By improving security, performance, and user experience, this upgrade lays a solid foundation for a thriving ecosystem of confidentiality-enabled applications on Ethereum.