L1 Batch #51,548

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Batch Overview

Batch Number ?

#51,548

Status ?

Posted to L1

L1 Transaction ?

0xc74862239c…c02b645083 ↗

L1 Block ?

25,618,399 ↗

Age ?

12 days ago · Sun, 26 Jul 2026 17:15:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

20,042,016 → 20,042,432 · 417 blocks

L2 Transactions ?

6,875

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.