Block height - The block variety and duration of your blockchain (in blocks) on creation of the current block Nonce - The transaction range for the from address (bear in mind this begins at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this https://pukkabookmarks.com/story20772252/5-easy-facts-about-blockchain-explorer-api-described-https-www-hulkshare-com-circledrop4