L1 Batch #15,947

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Batch Overview

Batch Number ?

#15,947

Status ?

Finalized on Ethereum

L1 Transaction ?

0x7b81985695…eb735a083c ↗

L1 Block ?

25,514,530 ↗

Age ?

28 days ago · Sun, 12 Jul 2026 05:44:35 UTC

Batch Poster ?

0xdaa5…87f4

Data Availability ?

Blob (EIP-4844)164 bytes calldata

L2 Block Range ?

7,562,850 → 7,563,162 · 313 blocks

L2 Transactions ?

3,329

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.