L1 Batch #129,980

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Batch Overview

Batch Number ?

#129,980

Status ?

Finalized on Ethereum

L1 Transaction ?

0x2b34be564e…ab7de24da2 ↗

L1 Block ?

25,798,924 ↗

Age ?

5 days ago · Thu, 20 Aug 2026 21:08:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

41,731,129 → 41,731,549 · 421 blocks

L2 Transactions ?

3,298

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.