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@article{176989,
        author = {V. Abarna and Gopinath.GM and Mahesh.M and Premkumar.R},
        title = {SECURE TRANSACTIONS AND MINING USING BLOCKCHAIN},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {12},
        pages = {251-256},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=176989},
        abstract = {This project, "Secure Transactions and Mining Using Blockchain," ensures secure, transparent, and tamper-proof financial transactions using RSA encryption and SHA-256 hashing. It implements a proof-of-work (PoW) consensus mechanism to validate transactions and add blocks securely. A Flask-based API allows users to generate wallets, sign transactions, and interact with the blockchain. The system ensures data integrity, decentralization, and fraud prevention through cryptographic techniques. Mining rewards are incorporated to incentivize network participation and security.
The blockchain structure prevents unauthorized modifications, ensuring an immutable ledger. This system provides a trustless, efficient, and scalable framework for secure digital transactions.},
        keywords = {Secure Transactions, RSA encryption, SHA-256 hashing, secure digital transactions.},
        month = {April},
        }