L1 Batch #4,448

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Batch Overview

Batch Number ?

#4,448

Status ?

Posted to L1

L1 Transaction ?

0xf0bcccc2da…c7b6d36d74 ↗

L1 Block ?

25,443,463 ↗

Age ?

35 days ago · Thu, 02 Jul 2026 07:53:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

1,117,142 → 1,119,385 · 2,244 blocks

L2 Transactions ?

5,136

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.