Blockchain Courses

blockchain courses: training tomorrow’s technology leaders welcome to bitcoin and cryptocurrency technologies! you’re joining over 120 other learners currently enrolled in the course. i'm excited to have you in the class and look forward to exploring bitcoin, cryptocurrencies, and blockchains with you. we encourage you to use the textbook, bitcoin and cryptocurrency technologies, as a complement to this course. the textbook chapters closely follow the lectures, but feature additional detail and/or alternative explanations of many tricky concepts. a free draft is available also, but the published version is more polished, professionally edited, and peer reviewed. i recommend taking a few minutes to explore the course site and reviewing the material we’ll cover each week. click discussions to see forums where you can discuss the course material with fellow students taking the class. if you have questions about course content, please post them in the forums to get help from others in