L1 Batch #54,786

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Batch Overview

Batch Number ?

#54,786

Status ?

Finalized on Ethereum

L1 Transaction ?

0x2ffc51f578…a65d0a6289 ↗

L1 Block ?

25,627,679 ↗

Age ?

7 days ago · Tue, 28 Jul 2026 00:17:59 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

21,154,911 → 21,155,334 · 424 blocks

L2 Transactions ?

3,395

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.