Layer 2 Execution Environment

Architecture

A Layer 2 Execution Environment fundamentally alters the scalability paradigm for blockchain applications, shifting computational burden and data storage off the main chain. This architectural shift leverages techniques like rollups—optimistic or zero-knowledge—to batch transactions, reducing congestion and associated costs on Layer 1. Consequently, the design facilitates higher transaction throughput and lower latency, critical for complex financial instruments like options and derivatives. Effective implementation requires careful consideration of data availability and security assumptions inherent in the chosen Layer 2 protocol, impacting the overall system resilience.