L1 Batch #124,256

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Batch Overview

Batch Number ?

#124,256

Status ?

Finalized on Ethereum

L1 Transaction ?

0x1f4368e42b…45ec62eabe ↗

L1 Block ?

25,783,257 ↗

Age ?

7 days ago · Tue, 18 Aug 2026 16:45:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

39,851,546 → 39,852,177 · 632 blocks

L2 Transactions ?

6,343

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.