MECCACOIN has announced the successful completion of a smart contract audit by CertiK and Coinsult , making it one of the ...
Abstract: The transition from traditional energy or electrical grids to smart energy or electrical grids has significantly transformed energy management. This evolution emphasizes decentralization, ...
Abstract: This paper presents a novel framework for secure and scalable healthcare data management using blockchain technology. The framework uniquely integrates role-based access control (RBAC), ...