Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block If you search for the Ethereum wallet, you obtain a complete portfolio look at. This involves the wallet's whole harmony, a summary of all its token holdings with their existing worth, https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=11784754