Exchange WBTC for BTC at the best instant-exchange rate. No wallet extension, no account, BTC settles straight to the address you choose.
WBTC to BTC is the rotation back into Bitcoin from Wrapped Bitcoin. U.CASH compares live offers across instant-exchange partners and shows the best BTC receive amount before you commit. Send WBTC to the deposit address, and Bitcoin lands at a Bitcoin address (bc1… or legacy 1…/3…), ready to hold or spend.
Open the pair with both sides preselected and type the amount of Wrapped Bitcoin you are converting. The quote for BTC updates with it, all-in, before anything is committed.
The instant-exchange network returns competing offers for the pair and the best net BTC amount is shown. The number you approve is the number that executes; there is no spread behind it.
Approve the quote and send your WBTC to the displayed address. One confirmation on the way in is all the flow asks; nothing is custodial anywhere in the path.
The BTC settles on-chain to the address you chose, under 1 confirmation (fast), 3 (standard). From confirmation it is an ordinary balance: spend it, hold it, or route it on.
This pair crosses networks: the WBTC leaves on EVM and the BTC arrives on Bitcoin (UTXO). The instant-exchange network handles both legs as one quoted trade, so the crossing is priced into the offer you approve rather than added after the fact.
Count it on one hand: 0.50% flat to the platform, stated in the quote with nothing behind it, plus each chain's gas for its leg of the trip. The route runs non-custodial end to end, so when the BTC settles 1 confirmation (fast), 3 (standard) at your address, it is yours in the fullest sense: no custodian, no withdrawal queue, no platform in the path.
The setup is short by design: one wallet capable of holding WBTC, one receiving address for the BTC, and nothing else. Read the preview before signing, since it carries the entire trade at a glance, the amounts in and out with the fee and network costs included. The wallet stays yours throughout and signs only the transaction you read on screen.
Same rails, different sides: every link opens with that pair preselected.