L1 Batch #18,642

‹›

Batch Overview

Batch Number ?

#18,642

Status ?

Finalized on Ethereum

L1 Transaction ?

0x54f074fbd1…e358333d4a ↗

L1 Block ?

25,522,815 ↗

Age ?

15 hrs ago · Mon, 13 Jul 2026 09:29:23 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

8,559,522 → 8,559,892 · 371 blocks

L2 Transactions ?

3,661

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.