Migration FAQ

Below are the most frequently asked questions specifically regarding the migration process from Fantom Opera to Sonic.

Does the official migration contract handle other token migrations?

No, the official contract only supports FTM to S migration. Each project must implement its own migration solution.

What happens to my LP positions during migration?

LP positions must be broken, tokens migrated individually, and positions re-created on Sonic.

How long will two-way migration be available?

Two-way migration between FTM and S will be available for 90 days after launch, after which it will switch to one-way from FTM to S.

What happens if I don't migrate during the two-way period?

You'll still be able to migrate from FTM to S but not back to FTM from S.

Will my transaction history migrate?

No, transaction history remains on the original chain. Sonic will begin as a fresh chain with no history.

How do I know the migration method used by a token I'm holding?

Check your project's announcements or contact the team directly.

Can I migrate directly from a centralized exchange (CEX)?

We anticipate that centralized exchanges will support the new S token and exchange FTM to S on their platforms for their users. Once Sonic launches, you’ll also have the option to withdraw your FTM to a Web3 wallet and swap it to S at a 1:1 ratio.