Block height - The block quantity and length from the blockchain (in blocks) on development of the current block Nonce - The transaction variety for that from address (Remember this starts off at 0 so a nonce of a hundred would actually be the one hundred and first transaction submitted https://trackbookmark.com/story21934489/5-easy-facts-about-blockchain-explorer-api-described-https-www-webwiki-it-cryptoexplorerhub-com