L1 Batch #21,943

‹›

Batch Overview

Batch Number ?

#21,943

Status ?

Finalized on Ethereum

L1 Transaction ?

0xb9394324c9…7103f33b11 ↗

L1 Block ?

25,532,144 ↗

Age ?

1 day ago · Tue, 14 Jul 2026 16:41:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

9,680,860 → 9,681,031 · 172 blocks

L2 Transactions ?

3,026

Sequencer batches are how Robinhood Chain (an Arbitrum Nitro L2) commits its transaction data to Ethereum L1. Each batch bundles a contiguous range of L2 blocks and posts them — as EIP-4844 blobs — in a single L1 transaction, giving those L2 blocks Ethereum-grade data availability and, once final, Ethereum-grade finality.