L1 Ethereum

Architecture

L1 Ethereum represents the foundational, base-layer blockchain infrastructure upon which all subsequent layers and applications are built, fundamentally defining the system’s throughput and security parameters. Its design prioritizes decentralization through a Proof-of-Stake consensus mechanism, influencing transaction finality and network resilience against attacks. The architecture’s modularity allows for future scalability solutions, such as sharding, to be implemented without disrupting core functionality, impacting the cost of computation and data availability. This base layer directly affects the economic viability of Layer 2 scaling solutions and the overall ecosystem’s capacity to support complex financial derivatives.