Block top - The block number and length of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://bookmarkbooth.com/story20322191/everything-about-blockchain-explorer-https-www-holycrossconvent-edu-na-profile-rosenberghbnborg32409-profile