Throughput refers to the speed at which a blockchain network can process transactions. It is usually measured in transactions per second (TPS). Higher throughput indicates that a network can handle a larger volume of transactions efficiently.Limited throughput can lead to delays and increased fees, particularly during times of high demand. For example, if a network can only handle a small number of transactions at once, backlogs can occur, making it slower and more expensive for users to complete transactions.Several factors influence throughput, including block size, block time, and network architecture. Solutions like sharding, sidechains, and layer-2 technologies are often explored to improve throughput.A blockchain’s ability to maintain high throughput while ensuring security and decentralization is a crucial balancing act that developers must navigate. Without adequate throughput, the usability and adoption of a cryptocurrency can be significantly hampered.