Block top - The block selection 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 commences at 0 so a nonce of one hundred would in fact be the one hundred and first https://apollobookmarks.com/story20750728/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-www-demilked-com-author-brokerwhorl5