Definition ∞ A Dedicated Sidechain is a separate blockchain network that operates in parallel to a main blockchain, specifically designed to process particular transactions or execute functions independently. It connects to the primary chain through a two-way peg, enabling the movement of assets between the two networks. This architectural approach enhances scalability and reduces congestion on the main chain, providing specialized processing environments for specific applications.
Context ∞ The development and deployment of dedicated sidechains are a significant area of focus for scaling blockchain networks and supporting complex decentralized applications. News often reports on new sidechain projects, their specific use cases like gaming or specialized finance, and their impact on transaction throughput and cost efficiency. The ongoing discussion addresses security models, interoperability with mainnets, and the broader decentralization implications of such scaling solutions.