A side chain is an independent blockchain that operates alongside a main blockchain, allowing for asset transfers between the two chains. It enhances scalability by offloading transactions from the main chain, thereby reducing congestion and transaction costs. Side chains can have their own consensus mechanisms and rules, providing flexibility for developers to experiment with new features or applications. They maintain security by relying on the main chain through techniques like two-way pegs, ensuring assets can move back and forth safely. This facilitates innovative blockchain solutions while preserving the main chain's integrity.
Side Chain
Side Chain
Last Updated: January 11, 2026
Side Chain is a separate blockchain connected to a main chain, enhancing scalability and functionality.