What is the point of junction?

Excuse me, could you please clarify what you mean by "the point of junction"? Are you referring to a specific concept or term within the realm of cryptocurrency and finance? If so, could you provide some context or an example to help me better understand your inquiry? Alternatively, is there a particular scenario or application you have in mind where the concept of a "point of junction" might be relevant? Understanding the specifics of your question will enable me to provide a more accurate and informative response.