Blockchain sharding is a method used to improve the scalability and efficiency of a blockchain network. It involves breaking the entire blockchain into smaller, manageable pieces called “shards.” Each shard contains its own data and transactions, allowing the network to process multiple transactions simultaneously.This approach reduces the overall load on the network. Instead of every node having to process every transaction, only a subset of nodes works on a particular shard. This means transactions can be confirmed faster, and capacity increases, enabling the network to handle more users and applications.Sharding can also help minimize latency, leading to quicker transaction times and better user experiences. However, it introduces some complexities in maintaining the integrity and security of the network, as ensuring that each shard remains accurate and secure requires careful design and coordination. Overall, blockchain sharding is a promising solution to one of the key challenges faced by large-scale blockchain networks, aiming to make them more efficient and capable of supporting increased demand.