Block top - The block range and duration of your blockchain (in blocks) on creation of the present block Nonce - The transaction number with the from address (bear in mind this begins at 0 so a nonce of a hundred would essentially be the one hundred and first transaction https://icelisting.com/story21729344/details-fiction-and-explorer-blockchain-ethereum-https-forum-repetier-com-profile-coverjaguar3