L1 Batch #29,109

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Batch Overview

Batch Number ?

#29,109

Status ?

Finalized on Ethereum

L1 Transaction ?

0x9ba7de77f3…61de0d2640 ↗

L1 Block ?

25,548,951 ↗

Age ?

19 days ago · Fri, 17 Jul 2026 00:55:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

11,704,722 → 11,704,959 · 238 blocks

L2 Transactions ?

3,414

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.