L1 Batch #5,621

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Batch Overview

Batch Number ?

#5,621

Status ?

Posted to L1

L1 Transaction ?

0xa4b6263cf1…682caac7e0 ↗

L1 Block ?

25,481,694 ↗

Age ?

6 days ago · Tue, 07 Jul 2026 15:53:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

3,680,745 → 3,682,984 · 2,240 blocks

L2 Transactions ?

4,927

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.