L1 Batch #9,807

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Batch Overview

Batch Number ?

#9,807

Status ?

Finalized on Ethereum

L1 Transaction ?

0x87c8ea7e91…b1599e5abe ↗

L1 Block ?

25,499,459 ↗

Age ?

4 days ago · Fri, 10 Jul 2026 03:19:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

5,750,479 → 5,750,825 · 347 blocks

L2 Transactions ?

4,079

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.