Can I update a classic SPL mint here?

No. Use Update Classic Token for the original token program. This page is for Token-2022 mints only.

Update Token-2022 Metadata

Edit metadata on a Token-2022 mint when your connected wallet holds update authority. Classic SPL mints belong on Update Classic Token.

Update Token 22

Without update authority, the transaction will fail. Confirm the mint address before you sign.

Related tools

Update Classic Token

For original SPL Token program mints.

Create Token-2022

Mint a new Token Extensions token.

Token-2022 Extensions

Background on the Token-2022 program.

Token-2022 Extensions Explained — How Token-2022 extensions work on Solana, what this site can create, and what still needs a custom program.
Update Solana Token Metadata — How classic SPL metadata updates work, who can sign, and how Token-2022 updates differ on this site.

Can I update a classic SPL mint here?: No. Use Update Classic Token for the original token program. This page is for Token-2022 mints only.