L1 Batch #4,991

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Batch Overview

Batch Number ?

#4,991

Status ?

Finalized on Ethereum

L1 Transaction ?

0xa7e008b553…fc10ab0f9d ↗

L1 Block ?

25,457,068 ↗

Age ?

12 days ago · Sat, 04 Jul 2026 05:27:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

2,236,678 → 2,239,057 · 2,380 blocks

L2 Transactions ?

5,263

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.