Layer Decoupling

Definition ∞ Layer decoupling refers to the architectural separation of different functionalities within a blockchain network into distinct layers. For example, a base layer might handle security and data availability, while a separate execution layer processes transactions and smart contracts. This design approach aims to enhance scalability, efficiency, and flexibility by allowing each layer to specialize in its primary function. It helps avoid bottlenecks and improves overall system performance.
Context ∞ Layer decoupling is a prominent discussion point in blockchain scalability solutions, particularly for networks seeking to support a vast number of users and applications. News frequently reports on new layer-2 solutions and their impact on transaction costs and speeds. A critical future development involves the standardization of interoperability protocols between these decoupled layers, allowing for seamless communication and asset transfers.