Stacks is a Bitcoin Layer 2 protocol designed for smart contracts, decentralized applications, and DeFi. It features STX Stacking and is described as the first protocol where Bitcoin earns Bitcoin.
| Stock STX |
Stacks is a Bitcoin Layer 2 protocol that enables smart contracts, decentralized applications (Apps), and Decentralized Finance (DeFi) on the Bitcoin blockchain.
Business professionals
Get qualified leads in 10 minutes. Research prospects, find decision makers, and monitor for the perfect moment to reach out.
Last verified: February 2, 2026
Connect with Stacks