L1 Batch #74,133

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Batch Overview

Batch Number ?

#74,133

Status ?

Posted to L1

L1 Transaction ?

0xb8c2f89310…0346845d77 ↗

L1 Block ?

25,680,625 ↗

Age ?

2 days ago · Tue, 04 Aug 2026 09:22:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

27,512,734 → 27,513,185 · 452 blocks

L2 Transactions ?

3,791

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.