L1 Batch #30,292

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Batch Overview

Batch Number ?

#30,292

Status ?

Finalized on Ethereum

L1 Transaction ?

0xc81c8451ec…41cdd737e1 ↗

L1 Block ?

25,553,254 ↗

Age ?

19 days ago · Fri, 17 Jul 2026 15:18:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

12,220,126 → 12,220,599 · 474 blocks

L2 Transactions ?

7,758

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.