Block top - The block selection and duration of your blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for your from address (Keep in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://growthbookmarks.com/story20169066/not-known-factual-statements-about-blockchain-explorer-tool-https-www-webwiki-it-cryptoexplorerhub-com