L1 Batch #52,287

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Batch Overview

Batch Number ?

#52,287

Status ?

Finalized on Ethereum

L1 Transaction ?

0xcfdbee9a81…cc1c89a1a3 ↗

L1 Block ?

25,620,457 ↗

Age ?

13 days ago · Mon, 27 Jul 2026 00:07:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

20,288,838 → 20,289,235 · 398 blocks

L2 Transactions ?

3,756

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.