# At the Intersection of Data Availability Sampling and Sharded Mempools

- Channel: [ETHBerlin](https://streameth.org/ethberlin)
- Date: 2025-06-19
- Duration: 24:57
- Watch: https://streameth.org/watch/68554daa90bd41297baec114

## Description

A new design that mixes a sharded mempool with data availability sampling to achieve higher rollup throughput and high scalability for Ethereum. We present the results of our research in the P2P network for efficient blob dissemination and bandwidth reduction.