L1 Batch #53,072

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Batch Overview

Batch Number ?

#53,072

Status ?

Finalized on Ethereum

L1 Transaction ?

0x1f72ce28ea…70f5d78696 ↗

L1 Block ?

25,623,837 ↗

Age ?

13 days ago · Mon, 27 Jul 2026 11:26:47 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

20,694,575 → 20,695,031 · 457 blocks

L2 Transactions ?

3,714

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.