Definition
A fungible or non-fungible token created with the Solana Program Library Token Program or its successor, Token-2022, which adds extensions such as transfer fees and confidential transfers.
Why it matters
The choice between the original Token Program and Token-2022 decides which wallets, exchanges and DeFi protocols support your token on day one.
What to check
- Confirm that your target exchanges and protocols support the token program and extensions you choose.
Related terms
- Token-2022 (Token Extensions)The newer Solana token program.
- Mint authorityThe key allowed to create new tokens of a given mint.
- Freeze authorityThe key that can freeze token accounts of a given mint, preventing transfers.
Guides
Authorities, metadata, liquidity and announcements: everything to check before a Solana token goes live.
Read the token launch checklist →