Stacks

Stacks (STX), launched in 2021, brings smart contracts and decentralized applications to Bitcoin, enabling developers to build on Bitcoin's security while adding programmability. Stacks uses Proof of Transfer (PoX) that leverages Bitcoin's proof-of-work security. The platform enables smart contracts written in Clarity, a decidable programming language. Stacks allows developers to build dApps, DeFi protocols, and NFTs on Bitcoin. Pay for Senko Digital hosting services with Stacks to support Bitcoin-based smart contracts.