Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://ledbookmark.com/story6183238/blockchain-explorer-fundamentals-explained-https-www-lanubedocente-21-edu-ar-profile-fowlerrlwmooney1719-profile