L1 Batch #27,153

‹›

Batch Overview

Batch Number ?

#27,153

Status ?

Finalized on Ethereum

L1 Transaction ?

0x21a65bbd53…a7eb55087d ↗

L1 Block ?

25,544,951 ↗

Age ?

25 days ago · Thu, 16 Jul 2026 11:32:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

11,223,062 → 11,223,493 · 432 blocks

L2 Transactions ?

3,907

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.