L1 Batch #6,401

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Batch Overview

Batch Number ?

#6,401

Status ?

Posted to L1

L1 Transaction ?

0xa9533379fb…71676dd15a ↗

L1 Block ?

25,487,071 ↗

Age ?

7 days ago · Wed, 08 Jul 2026 09:51:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

4,261,898 → 4,262,566 · 669 blocks

L2 Transactions ?

4,165

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.