What is Edu unit?

Could you please clarify what you mean by "Edu unit"? Is it a specific type of cryptocurrency, a unit of measurement within the education sector, or perhaps a reference to some other financial or technological concept? If it's related to cryptocurrencies, it's not a widely recognized term in the industry, so it might be helpful to provide more context or background information. Alternatively, if it's related to education or finance in a more general sense, could you elaborate on the specific context in which you're asking about "Edu unit"? This will help me give you a more accurate and informative response.