How to Update a Migrated Contract on CoinGecko?

Note

• For 1:1 contract migrations, the contract address will be updated on the same token page. 
• For non 1:1 contract migrations, a new token page will be created. Once a new token page is created, the old token page will be automatically delisted once there's no trading activity for more than 30 days. 

For Contract Migration, please follow the following steps:

1. Click Submit a request at the top of this page

2. Select “Contract Migration (without rebranding)” or “Contract Migration & Rebranding” and submit the following details for our team to review.

Official Announcement

Link(s) to any official announcement of contract migration (Example: Website/ Twitter mentions of new contract)

Migration Information

• Migration ratio (1:1 or 1: x)
  1:1 Migration - Old tokens are exchanged for an equal number of new tokens. The total supply remains the same. 
  Non 1:1 Migration - Old tokens are exchanged for a different number of new tokens based on a predetermined rate, which may increase or decrease the total supply of tokens.
• Migration Type (replace or coexist) 
  Replace - The old contract is phased out and users must migrate to the new contract. The old token is typically no longer usable after the migration.
  Coexist - Old and new tokens (or contracts) both remain valid and tradable.
• Tentative migration date
• Old Chain
• Old Contract Explorer Link
• New Chain
• New Contract Explorer Link
• Link(s) to exchange where new token is traded on

Note: Please note that inactive tokens may be automatically removed from the CoinGecko front-end. We encourage you to submit the migration update information once there’s confirmation on where the new token will be traded.

Feel free to provide us with any additional information which supports your request for the contract update. Our team will review and verify the requested updates as soon as possible.