> For the complete documentation index, see [llms.txt](https://docs.lisalab.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.lisalab.io/supported-tokens/bitcoin-usdbtc.md).

# Bitcoin ($BTC)

<figure><img src="/files/zF4L506EM1MB5x4S9YYP" alt=""><figcaption></figcaption></figure>

**LiaBTC** is a rebasing token for aBTC and vLiaBTC is a yield-bearing token for BTC.

aBTC is designed to mirror Bitcoin's value, maintaining a 1:1 ratio (1 aBTC = 1 BTC). It is built on the Stacks platform, which brings smart contract functionality to Bitcoin, enhancing its utility in decentralized finance (DeFi).

## 1 LiaBTC = 1 aBTC <a href="#id-7d7f" id="id-7d7f"></a>

LiaBTC employs a rebasing mechanism similar to other LISA rebasing tokens, dynamically adjusting supply based on underlying value changes.

### Staking Timeframes

You can stake your BTC to LiaBTC immediately; however, to unstake, you would need to wait 1,000 Bitcoin blocks for your LiaBTC to be converted back to BTC.

* **Stake In:** Instantly convert your BTC to LiaBTC.
* **Stake Out:** To convert LiaBTC back to BTC, you must wait for 1,000 Bitcoin blocks.