This course adopts the content organization mode oriented to solve complex blockchain technical engineering problems, integrates theoretical knowledge teaching with practical ability training, emphasizes the combination of theoretical teaching and experimental skills, and cultivates students' ability to analyze problems and solve problems by using modern professional software tools. The teaching organization of this course fully revolves around research-based teaching, which embodies the guiding ideology of research-based teaching from the aspects of overall curriculum design, theoretical teaching design and experimental teaching design.