L1 Batch #128,188

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Batch Overview

Batch Number ?

#128,188

Status ?

Posted to L1

L1 Transaction ?

0xfb1bd7d0b4…4eaaf1d7db ↗

L1 Block ?

25,794,227 ↗

Age ?

5 days ago · Thu, 20 Aug 2026 05:25:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

41,164,349 → 41,164,620 · 272 blocks

L2 Transactions ?

6,667

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.