Block height - The block variety and duration from the blockchain (in blocks) on development of the present block Nonce - The transaction variety for the from address (Keep in mind this commences at 0 so a nonce of a hundred would actually be the a hundred and first transaction https://tinybookmarks.com/story20581736/blockchain-explorer-fundamentals-explained-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua