> For the complete documentation index, see [llms.txt](https://docs.leather.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.leather.io/stacking-and-sbtc-reference/sbtc.md).

# sBTC

sBTC is a token on Stacks backed 1:1 by BTC that the sBTC signers hold on Bitcoin.

sBTC is a SIP-10 token on Stacks backed 1:1 by BTC. The sBTC signers hold the BTC on Bitcoin. They mint sBTC when you deposit BTC and burn it when you withdraw.

* **Get sBTC:** bridge BTC, or swap a Stacks token for sBTC. See [Get sBTC](/sbtc/get-sbtc.md).
* **Use sBTC:** send it, use it in apps on Stacks, or deposit it with an sBTC rewards provider.
* **Earn sBTC:** STX-only staking pays rewards in sBTC. See [Getting started with STX-only staking](/stacking/getting-started-with-stacking.md).
* **Get BTC back:** withdraw sBTC to a Bitcoin address. See [Withdraw or move your sBTC](/sbtc/withdraw-sbtc.md).

In Leather, sBTC shows in the Tokens list on the Home screen once you hold it. For some sBTC transactions, Leather can have the Stacks fee sponsored, so you do not need STX to pay it.

Leather does not operate sBTC.