Block top - The block quantity and duration in the blockchain (in blocks) on generation of the present block Nonce - The transaction amount for the from address (bear in mind this commences at 0 so a nonce of one hundred would actually be the a hundred and first transaction https://www.saludcapital.gov.co/sitios/VigilanciaSaludPublica/Lists/Contactenos/DispForm.aspx?ID=2972663