Token-2022 Support
How Raydium handles Solana's Token-2022 standard
Token-2022 is Solana's extended token standard, enabling features like transfer fees, metadata, and programmable restrictions. Raydium's CLMM and CPMM pools support Token-2022 assets.
Using Token-2022 on Raydium
Token-2022 is treated as an advanced feature:
Enter the mint address manually to find the token (no search by name/ticker)
Token logos and names may not display unless manually added
You'll be prompted to acknowledge risks before interacting
Once confirmed, swaps can route through Token-2022 pools
Users who haven't confirmed a Token-2022 token will only route through standard SPL pools.
Transfer fee extension
Some Token-2022 tokens have a transfer fee — a percentage taken on every transfer, set by the token creator.
When it applies
Swaps, adding/removing liquidity, any token transfer
Who controls it
The token creator (not Raydium)
Is it fixed?
No — issuers can change the fee at any time without warning
Raydium displays transfer fees in the UI when possible, but cannot guarantee accuracy if the issuer updates them.
Unsupported extensions
The following Token-2022 extensions cannot be used to create permissionless CLMM pools:
Permanent delegate
Allows unlimited burn/transfer authority over any holder's tokens
Non-transferable
"Soulbound" tokens that can't be moved — incompatible with trading
Default account state
Forces all new token accounts to be frozen by default
Confidential transfers
ZK-encrypted balances are incompatible with AMM price discovery
Transfer hook
Custom transfer logic could interfere with pool operations
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