L1 Batch #48,977

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Batch Overview

Batch Number ?

#48,977

Status ?

Posted to L1

L1 Transaction ?

0xb1ef272158…71b4a99bf3 ↗

L1 Block ?

25,608,827 ↗

Age ?

11 days ago · Sat, 25 Jul 2026 09:16:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

18,894,333 → 18,895,040 · 708 blocks

L2 Transactions ?

3,502

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.