Cross-Layer Validation refers to an approach where validation processes are applied across different layers of a blockchain protocol. In a multi-layered architecture, such as Layer 1 and Layer 2 solutions, transactions and data need to be verified on both layers to ensure consistency and security.By implementing Cross-Layer Validation, systems can enhance their resilience against potential attacks and misalignments between layers. This technique helps to ensure that data pushed from one layer to another is accurate and trustworthy, reducing the risk of errors that could arise from integration issues.This method plays a critical role in maintaining the integrity and reliability of blockchain networks. It simplifies the process of interacting with multiple layers while ensuring that each layer’s validation aligns with the overall network’s security standards. Ultimately, this enhances user trust and promotes smoother operations across diverse platforms.