L1 Batch #57,242

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Batch Overview

Batch Number ?

#57,242

Status ?

Posted to L1

L1 Transaction ?

0x7481d8bca9…91552fc194 ↗

L1 Block ?

25,634,678 ↗

Age ?

6 days ago · Tue, 28 Jul 2026 23:42:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

21,995,180 → 21,995,614 · 435 blocks

L2 Transactions ?

6,892

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.