Modular Execution Layer

Definition ∞ A modular execution layer is a component within a modular blockchain architecture specifically designed to process transactions and execute smart contracts. This layer operates independently from other blockchain functions, such as data availability or consensus, allowing for greater specialization and scalability. It enhances efficiency by separating concerns.
Context ∞ The concept of a modular execution layer is a key discussion point in the ongoing evolution of blockchain architecture, particularly in the context of scaling solutions. Its development addresses the limitations of monolithic blockchains by enabling specialized and efficient transaction processing. Observing advancements in modular designs provides insight into the future direction of high-performance decentralized networks.