L1 Batch #4,945

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Batch Overview

Batch Number ?

#4,945

Status ?

Finalized on Ethereum

L1 Transaction ?

0x646e61f8c0…196f55fdc0 ↗

L1 Block ?

25,455,175 ↗

Age ?

12 days ago · Fri, 03 Jul 2026 23:08:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

2,130,757 → 2,133,026 · 2,270 blocks

L2 Transactions ?

5,020

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.