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 incorporates the wallet's overall harmony, a listing of all its token holdings with their existing worth, https://www.saludcapital.gov.co/sitios/VigilanciaSaludPublica/Lists/Contactenos/DispForm.aspx?ID=2972663