Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://geniusbookmarks.com/story20437225/blockchain-explorer-usdt-trc20-fundamentals-explained-https-www-giveawayoftheday-com-forums-profile-1172807