Block top - The block range and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (bear in mind this begins at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://freshbookmarking.com/story20378568/not-known-factual-statements-about-blockchain-explorer-tool-https-www-webwiki-co-uk-cryptoexplorerhub-com