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 begins at 0 so a nonce of one hundred would in fact be the a hundred and first https://bookmarksusa.com/story20414830/5-easy-facts-about-blockchain-explorer-api-described-https-heavenarticle-com-author-pathpastor4-452336