L1 Batch #78,851

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Batch Overview

Batch Number ?

#78,851

Status ?

Finalized on Ethereum

L1 Transaction ?

0xaec95ab4fa…e850f1fe8f ↗

L1 Block ?

25,690,385 ↗

Age ?

20 days ago · Wed, 05 Aug 2026 18:01:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

28,682,340 → 28,682,669 · 330 blocks

L2 Transactions ?

9,752

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.