Glossary
Sanctum
Solana liquid-staking infrastructure that lets any validator launch their own LST against a shared instant-unstake reserve, making LSTs effectively fungible.
Sanctum's "Infinity" router lets users swap between any of the Solana LSTs (mSOL, jitoSOL, bSOL, INF, and dozens of validator- issued tokens) at near-parity. A shared reserve provides instant unstake liquidity that participating LSTs can tap into.
The model effectively decommoditizes the LST market: instead of the big LSTs winning by network effects, smaller validators can issue their own LSTs that remain liquid and tradable thanks to Sanctum's plumbing.