Conflux (CFX) CFX Releases v3.0.3 Testnet with CIP-166 Opcode and Critical Bug Fixes
Ted Hisokawa Feb 28, 2026 09:35 Conflux (CFX) Network pushes v3.0.3 testnet upgrade featuring new CLZ opcode, seven bug fixes, and enhanced RPC functionality. Node operators can upgrade optionally. Conflux (CFX) Network released its v3.0.3 testnet upgrade on February 28, addressing seven bug fixes and introducing CIP-166,…