Layer Two Ecosystem

Definition ∞ A Layer Two ecosystem comprises various scaling solutions built on top of a foundational blockchain, known as Layer One. These solutions aim to increase transaction throughput and reduce costs by processing transactions off-chain before settling them on the main chain. Examples include rollups, state channels, and sidechains. The ecosystem enhances the scalability and usability of the underlying blockchain.
Context ∞ The Layer Two ecosystem is a critical area of innovation for addressing the scalability limitations of popular blockchains like Ethereum. Current discussions focus on the security models, interoperability, and economic viability of different Layer Two technologies. Developers are actively optimizing these solutions to support a broader range of decentralized applications. Future developments anticipate a more interconnected and efficient network of Layer Two solutions, significantly expanding blockchain utility.