L1 Batch #8,909

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Batch Overview

Batch Number ?

#8,909

Status ?

Finalized on Ethereum

L1 Transaction ?

0xe63dd5f8a8…b2e3f9259b ↗

L1 Block ?

25,496,789 ↗

Age ?

5 days ago · Thu, 09 Jul 2026 18:22:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

5,428,795 → 5,429,179 · 385 blocks

L2 Transactions ?

3,577

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.