L1 Batch #39,786

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Batch Overview

Batch Number ?

#39,786

Status ?

Finalized on Ethereum

L1 Transaction ?

0x188cad914d…8cab7de8fa ↗

L1 Block ?

25,583,093 ↗

Age ?

15 days ago · Tue, 21 Jul 2026 19:08:23 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

15,802,357 → 15,802,521 · 165 blocks

L2 Transactions ?

3,757

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.