Convex Prisma wallet

What is Convex Prisma (CVXPRISMA)?

cvxPRISMA is Convex's tokenized form of vePRISMA, the vote-escrow position in Prisma Finance, a protocol built around borrowing against liquid staking tokens. PRISMA routed through Convex is locked in that escrow permanently, and the holder receives cvxPRISMA, an ERC-20 that can move freely while the lock behind it never opens.

That asymmetry defines the asset. Minting goes in a single direction, and no contract path returns cvxPRISMA to PRISMA. Its value against PRISMA is set by whatever a market pays for it, which is why it should be held as its own asset rather than as an IOU expected to settle at parity.

What the balance does

Nothing, on its own. cvxPRISMA in a wallet is the bare token; anything done with it inside Convex, including staking, is tracked by the protocol's own contracts under a different position and a different token symbol. So the number shown in a wallet moves only when you sign a transfer. There is no rebase and no quiet accrual to watch for.

Supported networks in Tangem (1): Ethereum.

That makes it a holding rather than something you handle. With Tangem the card is only needed at the moment a transaction is actually signed, and between those moments it can sit in a drawer while the app reads the balance straight from Ethereum. Custody of a token that spends most of its life doing nothing should be equally quiet, and this is about as quiet as it gets.