Block Time Constraint

Definition

Block Time Constraint refers to the predetermined interval at which new blocks are generated and added to a blockchain. This parameter directly influences transaction finality and network throughput, dictating how quickly transactions are processed and confirmed. In proof-of-work systems, it reflects the target time for miners to find a valid hash, while in proof-of-stake, it is often a fixed slot duration. The chosen block time is a critical design decision impacting network performance.