Open Access

EDITORIAL

Introduction to the Special Issue on The Bottleneck of Blockchain Techniques Scalability, Security and Privacy Protection

Shen Su^1,*, Daojing He², Neeraj Kumar³

1 Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou, 510006, China
2 School of Computer Science and Technology, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
3 Department of Computer Science and Engineering, Thapar Institute of Engineering and Technology, Patiala, 147004, India

* Corresponding Author: Shen Su. Email: