Block top - The block selection and length of the blockchain (in blocks) on development of the present block Nonce - The transaction selection for your 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://ezmarkbookmarks.com/story20524051/5-tips-about-blockchain-explorer-you-can-use-today-https-graph-org-unveiling-transparency-how-blockchain-explorers-function-09-04