Best Layer 2 Protocols

Compare the Top Layer 2 Protocols as of October 2026

What are Layer 2 Protocols?

Layer 2 protocols are blockchain protocols that are built on top of an existing blockchain network. A layer 2 protocol is designed to improve the scaling problems and transaction speeds and fees that layer 1 blockchain networks and protocols face. Decentralized applications can be built on Layer 2 protocols, and layer 2 protocols interact with layer 1 protocols in order to improve efficiency and overall user experience. Compare and read user reviews of the best Layer 2 Protocols currently available using the table below. This list is updated regularly.

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    Botanix

    Botanix

    Botanix

    Botanix is a Bitcoin‑based blockchain platform whose live Mainnet delivers the foundational rails for a global, permissionless economy powered entirely by Bitcoin. It preserves Bitcoin’s sound, trustless, censorship‑resistant properties by leveraging Spiderchain, a decentralized network of independent operators that keeps funds safe from centralized control. Users can on‑board seamlessly via choice of compatible wallets, bridge BTC on‑chain to access the Botanix ecosystem, stake Bitcoin to earn real yield without ever selling, and transact or save securely in BTC using built‑in Lightning payments. Beyond basic transfers, Botanix supports DeFi‑style applications, including collateralized lending and borrowing of stablecoins, long and short positions through integrated trading protocols, and real‑time market access for tokens issued on the network. A comprehensive suite of developer tools, documentation, and explorer interfaces enables builders to deploy Bitcoin‑native applications.
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