Sanctum Infinity wallet

What is Sanctum Infinity (INF)?

Sanctum runs the staking plumbing behind a long list of Solana liquid staking tokens, and INF is the one issued under its own name. Rather than tracking a single validator set, INF represents a share of a pool that holds many different staked-SOL tokens at once. That design decides how the balance behaves: the quantity of INF in your wallet stays exactly where it is, while each unit comes to stand for slightly more staked SOL over time. Nothing rebases, so an unchanged number is the normal picture and not a sign that something stopped working.

Day to day it is ordinary SPL handling. INF lives in an associated token account tied to your Solana address, that account holds a small amount of SOL as rent to exist at all, and every transfer is paid in SOL, so a little SOL has to sit alongside the position. Going back to plain SOL happens through the pool itself, where an instant exit is priced against how much of each underlying token the pool is holding, or the slower route of unstaking the underlying stake.

Supported networks in Tangem (1): Solana. Since the position advances on the network rather than in any app, there is no weekly signature to give: the card can stay in a drawer and the phone simply reads what the chain says whenever you feel like checking. For something you intend to leave untouched for months, that absence of upkeep is the whole point.