On-Chain Shard Validation refers to a process used in blockchain networks to enhance scalability and efficiency. Instead of relying on a single chain to process all transactions, the network is divided into smaller segments known as “shards.” Each shard can process its own transactions and smart contracts independently.The key aspect of on-chain shard validation is that it ensures the integrity and accuracy of transactions within each shard. Validators check and verify the transactions happening in their specific shard, contributing to the overall security of the network. This decentralized validation helps prevent bottlenecks, which can occur when a single chain is overloaded with activity.By enabling parallel processing across multiple shards, on-chain shard validation significantly increases the transaction throughput of the network. This makes it possible to handle a larger number of transactions at once, improving overall performance. As the network grows, this method helps maintain speed and efficiency, ensuring that users can execute transactions quickly and securely.