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://socialevity.com/story22239062/the-best-side-of-explorer-blockchain-usdt-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba