Layer Two Settlement Networks

Architecture

Layer Two Settlement Networks represent a foundational shift in cryptocurrency transaction processing, designed to alleviate congestion and enhance scalability on base layer blockchains like Ethereum. These networks operate “off-chain,” processing transactions independently and periodically submitting aggregated results to the main chain for final settlement. This layered approach significantly increases throughput and reduces transaction costs, addressing key limitations of on-chain infrastructure. The diverse architectures, including rollups and state channels, each offer unique trade-offs regarding security, decentralization, and computational efficiency, influencing their suitability for various applications within options trading and derivatives.