Block top - The block quantity and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://bookmarkilo.com/story20537644/blockchain-explorer-usdt-trc20-fundamentals-explained-https-www-tarauaca-ac-gov-br-profile-robleswcifuentes23175-profile