Ronin's Saigon Testnet to Migrate to Ethereum Mainnet This Thursday

Migration Plan

Ronin's Saigon testnet is set to migrate to the Ethereum mainnet this Thursday, marking a significant step in Ronin's return to the Ethereum ecosystem and its upgrade to a Layer 2 scaling solution.

Hard Fork Timing

The migration will be executed through a hard fork at block height 45528550, expected to occur on February 5, 2026 at 23:58:55 UTC. At that time, the testnet chain ID will be updated to 202601, while the mainnet chain ID will remain unchanged.

Looking Ahead

Once the migration is complete, Ronin will be better positioned to leverage Ethereum's security and decentralization, offering users faster and more cost-effective transaction experiences.