Fantom Opera Network Nears Retirement Phase
Sonic Labs has announced that the Fantom Opera network will officially cease operations on June 30, 2026 (1:00 AM Beijing Time, July 1). This transition reflects the ongoing evolution of blockchain infrastructure as ecosystems consolidate around more advanced platforms.
Critical Migration Timeline
With ecosystem participants, users, and liquidity progressively moving to the Sonic network, the original Opera chain will be phased out. Asset holders who haven't yet migrated must complete the process before the deadline to avoid any disruption.
- Final cutoff: June 30, 2026
- Early action recommended: Prevent last-minute congestion
- Official resources: Consult Sonic Labs migration guides
Services Continuing Uninterrupted
Importantly, certain functionalities will remain fully operational:
The conversion pathway for ERC-20 formatted FTM tokens to the Sonic network will stay active, providing continued flexibility for asset transfers. Additionally, the Sonic Gateway cross-chain bridge will maintain service, ensuring connectivity across different blockchain environments.
These measures are designed to facilitate a smooth transition while minimizing impact on users and developers, ultimately supporting migration toward a more scalable and efficient network architecture.