---
title: "Fahad Arif (@fahadarif) | Hashnode"
description: "Blockchain Developer, Smart Contract Security Auditor, and DeFi Consultant. Read the latest articles by Fahad Arif on Hashnode."
url: "https://hashnode.com/@fahadarif"
---

@fahadarif

# Fahad Arif

@fahadarif · New York, USA · Joined June 2026

Blockchain Developer, Smart Contract Security Auditor, and DeFi Consultant

[Website](https://www.fahadarif.com/)

### [From Submission to Finality: How Solana Handles Transactions at Scale](https://fahad-arif.hashnode.dev/from-submission-to-finality-how-solana-handles-transactions-at-scale?utm_source=hashnode&utm_medium=feed)

Why Solana's Transaction Model Is Different

11 min read · [fahad-arif.hashnode.dev](https://fahad-arif.hashnode.dev/from-submission-to-finality-how-solana-handles-transactions-at-scale?utm_source=hashnode&utm_medium=feed)

[Jun 24](https://hashnode.com/posts/from-submission-to-finality-how-solana-handles-transactions-at-scale/6a3bcb97a2bc5e4864a78ca1)