Rollup Batching Cost

Cost

Rollup batching cost represents the economic overhead associated with aggregating multiple transactions into a single batch for processing on a Layer-2 scaling solution, specifically rollups. This cost is primarily determined by the gas used for the rollup operator to execute the batch on the Layer-1 chain, impacting the overall transaction fees experienced by users. Efficient batching strategies aim to minimize this cost by maximizing transaction density within each batch, thereby amortizing the fixed gas expenses across a larger number of operations.