L1 Batch #72,143

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Batch Overview

Batch Number ?

#72,143

Status ?

Finalized on Ethereum

L1 Transaction ?

0xe9e680b085…11e23baee0 ↗

L1 Block ?

25,675,734 ↗

Age ?

1 day ago · Mon, 03 Aug 2026 17:01:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

26,925,766 → 26,925,985 · 220 blocks

L2 Transactions ?

3,651

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.