L1 Batch #34,321

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Batch Overview

Batch Number ?

#34,321

Status ?

Posted to L1

L1 Transaction ?

0x1c7d30477b…a7fa108ef1 ↗

L1 Block ?

25,567,743 ↗

Age ?

15 days ago · Sun, 19 Jul 2026 15:46:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

13,958,684 → 13,959,071 · 388 blocks

L2 Transactions ?

3,222

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.