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 in fact be the a hundred and first https://thejillist.com/story10740755/5-easy-facts-about-blockchain-explorer-api-described-https-list-ly-churchkjeldsen86wpibju