---
title: "Discussion on \"From Submission to Finality: How Solana Handles Transactions at Scale\" | Hashnode"
description: "Discussion on \"From Submission to Finality: How Solana Handles Transactions at Scale\". Why Solana's Transaction Model Is Different"
url: "https://hashnode.com/posts/from-submission-to-finality-how-solana-handles-transactions-at-scale/6a3bcb97a2bc5e4864a78ca1"
---

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# [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

Jun 24 · 11 min read · fahad-arif.hashnode.dev  
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## Written by

[Fahad Arif](https://hashnode.com/@fahadarif)

@fahadarif · New York, USA

  
[View profile](https://hashnode.com/@fahadarif)

Blockchain Developer, Smart Contract Security Auditor, and DeFi Consultant

Fahad Arif is a Blockchain Developer, Smart Contract Security Auditor, and DeFi Consultant with 3+ years of experience building and securing decentralized systems across Ethereum, Polygon, BNB Chain, and Solana. He specializes in production-grade smart contract development, multi-contract security audits, DeFi protocol design, and AI agent integration using LangChain and OpenAI. His work spans DEXs, NFT marketplaces, staking protocols, cross-chain bridges, and LLM-powered blockchain tooling. Available for contract engagements, protocol audits, and strategic DeFi consulting for Web3 startups, DAOs, and blockchain-native teams worldwide

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