Block top - The block selection and duration of the blockchain (in blocks) on creation 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://bookmarkinglive.com/story21178224/everything-about-blockchain-explorer-https-md-farafin-de-0k9kbddstjwuieqthhbjgg