L1 Batch #3,865

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Batch Overview

Batch Number ?

#3,865

Status ?

Posted to L1

L1 Transaction ?

0x2c372b4e3d…de4a52ae5c ↗

L1 Block ?

25,406,645 ↗

Age ?

39 days ago · Sat, 27 Jun 2026 04:39:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)420 bytes calldata

L2 Block Range ?

252,902 → 253,229 · 328 blocks

L2 Transactions ?

674

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.