L1 Batch #45,689

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Batch Overview

Batch Number ?

#45,689

Status ?

Posted to L1

L1 Transaction ?

0x73b853a407…227cbb9b48 ↗

L1 Block ?

25,597,484 ↗

Age ?

12 days ago · Thu, 23 Jul 2026 19:21:23 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

17,534,157 → 17,534,157 · 1 block

L2 Transactions ?

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.