L1 Batch #33,358

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Batch Overview

Batch Number ?

#33,358

Status ?

Finalized on Ethereum

L1 Transaction ?

0x78f9b018bf…772dddb708 ↗

L1 Block ?

25,563,674 ↗

Age ?

17 days ago · Sun, 19 Jul 2026 02:09:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

13,470,376 → 13,470,809 · 434 blocks

L2 Transactions ?

3,309

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.