L1 Batch #30,107

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Batch Overview

Batch Number ?

#30,107

Status ?

Finalized on Ethereum

L1 Transaction ?

0xf7eff33e1b…728d68c01b ↗

L1 Block ?

25,552,757 ↗

Age ?

18 days ago · Fri, 17 Jul 2026 13:38:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

12,160,319 → 12,160,682 · 364 blocks

L2 Transactions ?

3,297

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.