Layer Two Throughput
Layer two throughput refers to the transaction processing capacity of secondary scaling solutions, such as optimistic rollups or zero-knowledge rollups, that operate on top of a base blockchain. These solutions increase efficiency by bundling multiple transactions together and submitting only a summary to the main chain, significantly reducing the load on the base layer.
For derivatives, high layer-two throughput is essential for supporting frequent order updates, margin calls, and settlements without incurring prohibitive gas costs. By offloading the computational burden, these networks enable a user experience that approaches the speed of centralized exchanges while maintaining the security guarantees of the underlying blockchain.
However, this comes with new complexities regarding data availability and the finality of transactions, which must be carefully managed to ensure the integrity of the financial instruments being traded.