Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount 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://thebookpage.com/story5900082/the-blockchain-explorer-usdt-trc20-diaries-https-skitterphoto-com-photographers-1387379-jimenez-deleuran