SPL Token program

SPL Token program (Toke…Q5DA) is a token program on Solana. It is immutable: the upgrade authority was removed.

Program address
TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA
Category
token program
Loader
BPFLoaderUpgradeab1e11111111111111111111111
Upgrade authority
None (immutable)
Last deployed at slot
419472000

Explainer: upgradeable and immutable programs.