L1 Batch #34,004

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Batch Overview

Batch Number ?

#34,004

Status ?

Finalized on Ethereum

L1 Transaction ?

0x741d531564…173db14ff9 ↗

L1 Block ?

25,566,780 ↗

Age ?

16 days ago · Sun, 19 Jul 2026 12:33:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

13,842,782 → 13,843,281 · 500 blocks

L2 Transactions ?

3,460

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.