Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction number for the from address (bear in mind this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://bookmarkstime.com/story21302895/5-tips-about-blockchain-explorer-you-can-use-today-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua