Block top - The block variety and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction selection for the from address (Keep in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://total-bookmark.com/story20311651/not-known-factual-statements-about-blockchain-explorer-tool-https-www-lanubedocente-21-edu-ar-profile-fowlerrlwmooney1719-profile