Design paradigms and efficiency trade-offs in blockchain frameworks: A comprehensive comparativeRam Kumar Solanki, Ganesh R. Pathak, Amit R. Gadekar, Abhishek M. Dhore, Sheetal Aher and Sharyu AnapEPJ Web Conf., 341 (2025) 01025DOI: https://doi.org/10.1051/epjconf/202534101025