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 commences at 0 so a nonce of a hundred would actually be the one hundred and first transaction https://socialbuzzmaster.com/story5954371/everything-about-blockchain-explorer-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba