Layer 2 Scaling Effects

Architecture

Layer 2 scaling effects fundamentally alter the architecture of blockchain systems, shifting transaction processing from the main chain to secondary layers. These solutions, encompassing state channels, rollups, and validium, introduce a modularity that decouples transaction execution from data availability and consensus. Consequently, the core blockchain benefits from reduced congestion and lower fees, while Layer 2 networks handle a significantly higher throughput. This architectural shift necessitates careful consideration of interoperability, data synchronization, and security assumptions between layers.