L1 Batch #45,543

‹›

Batch Overview

Batch Number ?

#45,543

Status ?

Finalized on Ethereum

L1 Transaction ?

0xb1d0cdb4ef…1db9c5dad7 ↗

L1 Block ?

25,597,157 ↗

Age ?

13 days ago · Thu, 23 Jul 2026 18:15:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

17,494,650 → 17,495,106 · 457 blocks

L2 Transactions ?

6,940

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.