L1 Batch #31,337

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Batch Overview

Batch Number ?

#31,337

Status ?

Posted to L1

L1 Transaction ?

0x422d83fca8…4607903dbf ↗

L1 Block ?

25,555,923 ↗

Age ?

17 days ago · Sat, 18 Jul 2026 00:12:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

12,540,575 → 12,540,819 · 245 blocks

L2 Transactions ?

3,293

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.