L1 Batch #31,979

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Batch Overview

Batch Number ?

#31,979

Status ?

Finalized on Ethereum

L1 Transaction ?

0xf39870b7d0…3d98f1908f ↗

L1 Block ?

25,558,269 ↗

Age ?

3 hrs ago · Sat, 18 Jul 2026 08:03:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

12,821,540 → 12,822,343 · 804 blocks

L2 Transactions ?

3,524

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.