BlockTrade - Nexus

Authors: Rohit Shalik Jadhav, Manish Sunil Chaudhari, Suraj Gorakh Bhabad, Pratik Bhanudas Gunjal, S.S. Shinde

Country: India

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Abstract: In today’s digital financial ecosystem, stock trading platforms are widely used for buying and selling shares. However, traditional systems are mostly centralized, which raises concerns regarding transparency, data manipulation, and security of transactions. To address these issues, this project presents a Blockchain-Based Stock Market Buy and Sell System that ensures secure and transparent trading of shares.
The proposed system is developed using Django as the web framework, SQLite as the database, and blockchain technology integrated through MetaMask and Ganache for secure transaction storage. The system consists of three main users: Company, Super Admin, and Shareholder. Companies can issue shares, which are verified and approved by the admin before being listed on the platform. Users can view available shares, perform buying and selling operations, and track their portfolio performance.
All financial transactions are recorded on the blockchain, ensuring immutability, transparency, and protection against tampering. The system also provides real-time portfolio updates and profit/loss analysis for users. The developed model demonstrates that integrating blockchain with a stock trading platform can significantly enhance trust, security, and reliability in financial transactions.
Key Words: Blockchain, Stock Market System, Django, Share Trading, MetaMask, Ganache, Secure Transactions.

Keywords: Blockchain Technology, Decentralized Finance, Stock Trading Platform, Django Web Application, Smart Contracts, MetaMask Integration, Ganache, Secure Financial Transactions, Portfolio Analysis.

Paper Id: 233084

Published On: 2026-04-27

Published In: Volume 14, Issue 2, March-April 2026

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