Stabl.fi CASH wallet

What is Stabl.fi CASH (CASH)?

CASH from Stabl.fi is a rebasing token on Polygon, and that one word explains most of what a holder needs to know. It is minted by depositing stablecoins into the protocol, the deposits are put to work across on-chain strategies, and the results are passed back by changing the number of CASH in every holder's wallet rather than by changing what one CASH is meant to be worth. The target value per token stays flat against the basket of stablecoins backing it; the quantity is what moves.

This has practical consequences. Your balance can be different tomorrow morning with no transaction of yours in between and nothing in your transfer history to explain it, because a rebase rewrites balances at the contract level instead of sending anything. Bookkeeping and exports that assume every balance change has a matching transfer will not line up. It also means a wallet is not doing any work on your behalf: it reads the current number from the contract and shows it.

Everything happens on Polygon, so minting, redeeming and ordinary transfers are paid in the network's native coin, and you need a little of it on hand even to move CASH between addresses.

Supported networks in Tangem (1): Polygon POS.

With Tangem there is genuinely nothing to maintain for a token like this. The app queries the contract each time you open it, so the figure you see is whatever the latest rebase left, and the card itself can stay in a drawer between the day you mint and the day you redeem. Storage that demands no attention suits a balance that changes without you.