L1 Batch #54,666

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Batch Overview

Batch Number ?

#54,666

Status ?

Posted to L1

L1 Transaction ?

0x249f933a69…323ed4c283 ↗

L1 Block ?

25,627,297 ↗

Age ?

7 days ago · Mon, 27 Jul 2026 23:00:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

21,108,388 → 21,109,221 · 834 blocks

L2 Transactions ?

20,845

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.