Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmark-nation.com/story20542188/5-easy-facts-about-blockchain-explorer-api-described-https-atavi-com-share-xftxdaz1pgsb4