Blockchain technology is transforming the education sector by offering decentralized, secure, and tamper-proof solutions to many of the inefficiencies in traditional educational systems. This paper explores the role of blockchain in lifelong learning, focusing on how it addresses key challenges such as learner autonomy, credential verification, and the creation of secure, decentralized education ecosystems. Through an examination of current developments and case studies—including Blockcerts, Sony Global Education, and Woolf University—the paper highlights blockchain’s applications in academic data storage, personalized learning pathways, and digital credentialing. Additionally, this study discusses the opportunities blockchain provides for improving transparency and trust in the verification of academic credentials across borders. While the technology presents promising solutions, significant challenges remain, including issues of interoperability, privacy, scalability, and legal frameworks. The paper concludes by outlining unanswered questions and future directions for research, emphasizing the need for standardization, privacy-preserving technologies, and scalable implementations to fully harness the potential of blockchain in lifelong learning.