Block top - The block selection and size in the blockchain (in blocks) on generation of the present block Nonce - The transaction amount for your from address (Remember this begins at 0 so a nonce of 100 would in fact be the one hundred and first transaction submitted by https://naturalbookmarks.com/story20742776/blockchain-explorer-usdt-trc20-fundamentals-explained-https-www-divephotoguide-com-user-puffinstone3