Block top - The block quantity and size with the blockchain (in blocks) on generation of the present block Nonce - The transaction quantity to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://tbookmark.com/story20092932/5-easy-facts-about-blockchain-explorer-api-described-http-pandora-nla-gov-au-external-html-link-https-cryptoexplorerhub-com