Sharding Definition - Glossary

Sharding is a technique that splits a blockchain into smaller, parallel chains to improve scalability and transaction speed.

Sharding is a method used to enhance blockchain performance by dividing the network into smaller, manageable pieces called shards. Each shard operates independently, processing its transactions and smart contracts. This parallel processing reduces the load on the main chain, significantly boosting scalability and transaction throughput. Sharding minimizes bottlenecks that occur in traditional blockchains, where every node processes all transactions. By distributing the workload, sharding allows more transactions to be processed simultaneously, improving efficiency. This approach is crucial for scaling blockchain networks to handle high volumes of transactions, making them more viable for widespread adoption.