L1 Batch #19,970

‹›

Batch Overview

Batch Number ?

#19,970

Status ?

Finalized on Ethereum

L1 Transaction ?

0xc93d4fd9a7…57d34462f1 ↗

L1 Block ?

25,526,278 ↗

Age ?

23 days ago · Mon, 13 Jul 2026 21:04:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

8,975,913 → 8,976,210 · 298 blocks

L2 Transactions ?

3,248

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.