• Ansari Mohammed Adnan
• Prof. Suvarna D. Pingle

This paper presents the design and development of a decentralized microblogging website built using Web 3.0 technologies. The system puts blockchain-based authentication using MetaMask, enabling secure user login with traditional credentials such as usernames or passwords. The project focuses on enhancing a basic microblogging platform by implementing decentralized identity management and smart contract interactions. The proposed system demonstrates how blockchain technologies and browser-based wallets can be incorporated into social platforms to increase security, user autonomy, and data ownership. This work contributes a functional prototype, architecture design, implementation details, and evaluation of the decentralized login workflow.

Web 3.0, MetaMask, Blockchain Authentication, Microblogging, Decentralized Applications, Smart Contracts, Ethereum, Hardhat

"Implementation Of Micro-Blogging Website Using Web 3.0", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 12, page no.b724-b731, December-2025, Available :http://www.jetir.org/papers/JETIR2512191.pdf

"Implementation Of Micro-Blogging Website Using Web 3.0", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 12, page no. ppb724-b731, December-2025, Available at : http://www.jetir.org/papers/JETIR2512191.pdf