> For the complete documentation index, see [llms.txt](https://docs.btc1usd.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.btc1usd.com/welcome-to-btc1.md).

# 🏠 Welcome to BTC1!

BTC1 is a new kind of digital dollar — one that’s **backed by Bitcoin**, **built on the blockchain**, and **aligned with faith and fairness**.

It’s designed to stay close to $1 while letting you share in the growth of Bitcoin — all without banks, interest, or hidden risks.

Website: <https://btc1usd.com/>\
Whitepaper: <https://btc1usd.com/wp-content/uploads/2025/12/BTC1-White-Paper.pdf>\
\
Smart Contracts:\
BTC1: <https://basescan.org/token/0x6dc9c43278aeea063c01d97505f215ecb6da4a21>\
Vault: <https://basescan.org/address/0x529964221630cebb4167bdce670ccab65769e89d>

Github: <https://github.com/btc1usd> (Open Source)