L1 Batch #38,803

‹›

Batch Overview

Batch Number ?

#38,803

Status ?

Posted to L1

L1 Transaction ?

0x3584f6ba41…91d1346b05 ↗

L1 Block ?

25,581,185 ↗

Age ?

14 days ago · Tue, 21 Jul 2026 12:45:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

15,572,735 → 15,573,210 · 476 blocks

L2 Transactions ?

6,916

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.