Гаманець для Leverage WBTC

What is Leverage WBTC (XWBTC)?

xWBTC is the odd one in the f(x) family, and for a specific reason: bitcoin collateral produces nothing on its own. With ETH-based reserves the accrual inside the collateral helps pay for the leverage. WBTC has no such accrual, so holders of the leveraged side carry a funding rate instead, tracking what it costs to borrow a dollar stablecoin against WBTC.

The rest follows the same shape as its siblings. A WBTC reserve backs a dollar-pegged token and xWBTC; the pegged side is held flat, the leveraged side takes the entire price movement, and because the stable token is over-collateralised the effective multiple on xWBTC can reach well above the usual three-times range. It floats rather than being fixed.

One thing worth being clear-eyed about: you are two wrappers away from bitcoin here. WBTC is custodied BTC issued as an ERC-20, and xWBTC is a leveraged claim on a pool of that ERC-20. Nothing in this token moves on the Bitcoin network, and none of it can be sent to a bitcoin address.

There is no payment to schedule and no position to maintain - your token count simply stays where it is while the redemption value drifts. Tangem fits that passivity: the app reports whatever the contract says your address holds, and the card only needs to come out when you decide to mint or unwind. Supported networks in Tangem (1): Ethereum. A holding that requires no upkeep should not be stored somewhere that demands any.