Block top - The block selection and duration of the blockchain (in blocks) on development of the current block Nonce - The transaction number for 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://ok-social.com/story5837345/5-simple-techniques-for-explorer-blockchain-base-https-500px-com-p-barrkijrooney