Data Monetization: Empowering Users with Blockchain

This is a placeholder for a technical article about data monetization with blockchain. It would include:

• An analysis of the data economy and the role of data brokers.
• A detailed look at how decentralized data marketplaces work.
• Code examples for creating a data-sharing smart contract with access control.
• A discussion on the ethical considerations and regulatory challenges of a user-centric data economy.