Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the 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://bookmarkrange.com/story22633053/a-review-of-blockchain-explorer-usdt-https-www-multichain-com-qa-user-knotdrop3