L1 Batch #27,512

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Batch Overview

Batch Number ?

#27,512

Status ?

Posted to L1

L1 Transaction ?

0x9b1d704067…41bd1b5c20 ↗

L1 Block ?

25,545,889 ↗

Age ?

19 days ago · Thu, 16 Jul 2026 14:40:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

11,336,136 → 11,336,370 · 235 blocks

L2 Transactions ?

3,469

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.