Arup Sarkar

Blockchain-Based Identity Verification for Financial Inclusion

2025

Integrating artificial intelligence (AI) with blockchain offers a transformative approach to enhancing security in financial services. This fusion leverages AI’s data analysis and anomaly detection with blockchain’s transparency and immutability, enabling improved fraud prevention, identity …

Understanding Blockchain Consensus Mechanisms: A Review of Existing Approaches and Innovations

2025

Blockchain technology has emerged as a groundbreaking distributed solution, with consensus mechanisms being its foundation to attain trust and security in between non trusting parties. Consensus protocols are basically an agreement which guarantees that distributed …