Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted by this https://geniusbookmarks.com/story20228013/not-known-factual-statements-about-blockchain-explorer-tool-https-www-youtube-com-redirect-q-https-cryptoexplorerhub-com