L1 Batch #55,190

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Batch Overview

Batch Number ?

#55,190

Status ?

Finalized on Ethereum

L1 Transaction ?

0x0fd73dc2c1…1ab7867109 ↗

L1 Block ?

25,629,189 ↗

Age ?

7 days ago · Tue, 28 Jul 2026 05:21:11 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

21,336,072 → 21,336,603 · 532 blocks

L2 Transactions ?

3,692

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.