Ed3 (short for Education 3.0) denotes an emerging vision for the future of learning, often characterized by its decentralized and learner-centric approach. It aims to leverage new technologies to create more equitable and personalized educational experiences, moving beyond traditional institutional boundaries towards a global, collaborative Learning Network. This evolving paradigm suggests a significant shift in how knowledge is accessed, shared, and credentialed, mirroring the transformative potential of Web3 principles.