Block top - The block amount and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would in fact be the one hundred and first transaction https://social4geek.com/story6332514/helping-the-others-realize-the-advantages-of-blockchain-explorer-bnb-https-vuf-minagricultura-gov-co-lists-informacin-20servicios-20web-dispform-aspx-id-11784754