L1 Batch #2,139

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Batch Overview

Batch Number ?

#2,139

Status ?

Finalized on Ethereum

L1 Transaction ?

0xcb9ba63afd…171e89fa24 ↗

L1 Block ?

25,269,376 ↗

Age ?

62 days ago · Mon, 08 Jun 2026 01:22:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

41,950 → 41,985 · 36 blocks

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.