This book presents Blockchain technology and its various applications in educational environments. The authors show how Blockchain has the potential to revolutionize the field of education by creating decentralized and secure platforms for connecting students and educators across borders. The book also discusses the challenges and limitations of implementing Blockchain in education, such as technical complexity, lack of standardization, and regulatory issues. The authors provide several examples and case studies that demonstrate how Blockchain technology can be used to improve various aspects of education. The authors also recognize that Blockchain technology evolves rapidly and address the potential impact of the technology on the field of education in the future. In addition to general educational applications, the authors also provide a global perspective, addressing the potential impact of technology on education in various countries and regions.