Block top - The block number and length in the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this starts off at 0 so a nonce of one hundred would truly be the a hundred and first https://altbookmark.com/story22394328/not-known-factual-statements-about-blockchain-explorer-tool-https-diigo-com-010nvri