L1 Batch #4,439

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Batch Overview

Batch Number ?

#4,439

Status ?

Finalized on Ethereum

L1 Transaction ?

0x3de28f585e…88f17788f9 ↗

L1 Block ?

25,443,194 ↗

Age ?

13 days ago · Thu, 02 Jul 2026 06:59:23 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

1,096,079 → 1,097,723 · 1,645 blocks

L2 Transactions ?

4,038

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.