L1 Batch #31,981

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Batch Overview

Batch Number ?

#31,981

Status ?

Finalized on Ethereum

L1 Transaction ?

0x82b1a82f26…ed9ad8078f ↗

L1 Block ?

25,558,284 ↗

Age ?

20 days ago · Sat, 18 Jul 2026 08:06:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

12,823,219 → 12,824,112 · 894 blocks

L2 Transactions ?

3,757

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.