L1 Batch #49,135

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Batch Overview

Batch Number ?

#49,135

Status ?

Finalized on Ethereum

L1 Transaction ?

0x7aa8a9169f…063c39af76 ↗

L1 Block ?

25,609,641 ↗

Age ?

9 days ago · Sat, 25 Jul 2026 11:59:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

18,991,639 → 18,992,247 · 609 blocks

L2 Transactions ?

3,393

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.