Block top - The block selection and length from the blockchain (in blocks) on development of the present block Nonce - The transaction selection to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://thefairlist.com/story10847539/getting-my-blockchain-explorer-ethereum-to-work-https-codimd-fiksel-info-7obh-70jsduk4-4exx8mba