Block top - The block number and duration in the blockchain (in blocks) on generation of the current block Nonce - The transaction range for the from address (Keep in mind this starts off at 0 so a nonce of 100 would essentially be the one hundred and first transaction https://brightbookmarks.com/story20800993/the-fact-about-explorer-blockchain-base-that-no-one-is-suggesting-https-www-saludcapital-gov-co-sitios-vigilanciasaludpublica-lists-contactenos-dispform-aspx-id-2972663