batch

The sequencer publishes one batch to mainnet every few minutes, covering thousands of individual transactions.排序器每隔几分钟向主网发布一个批次，其中涵盖数千笔单独的交易。

Batching transactions together dramatically reduces per-transaction costs for end users of rollup networks.将交易打包在一起极大地降低了 Rollup 网络终端用户的单笔交易成本。