Contribute to C4
Join the Mission: Support Crypto Education
At C4, we're committed to advancing blockchain education and empowering individuals with the knowledge they need to navigate the world of cryptocurrency. Whether you'd like to share your expertise by submitting educational materials or blog posts, support our mission with a financial donation, or contribute your time by spreading the word about C4 on social media, every effort helps. Join us in building a stronger, more informed community!
About C4
We are a non-profit organization that establishes cryptocurrency standards that help ensure a balance of openness & privacy, security & usability, and trust & decentralization. We offer certifications to professionals who perform cryptocurrency related services. Recipients of each respective certificate have demonstrated comprehensive knowledge in various disciplines ranging from basic cryptography to low-level cryptocurrency development.