Stacks (STX) is not a Layer 2 scaling solution for Bitcoin but rather a distinct blockchain project that is designed to work in synergy with Bitcoin. Stacks aims to bring smart contracts and decentralized applications (DApps) to the Bitcoin network. Here's an introduction to the Stacks project and its token (STX): Project: Stacks (STX) Overview: Stacks, formerly known as Blockstack, is a blockchain project that focuses on building a decentralized computing platform on top of the Bitcoin ...