Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by https://ledbookmark.com/story5932867/5-essential-elements-for-blockchain-explorer-ethereum-http-www-stes-tyc-edu-tw-xoops-modules-profile-userinfo-php-uid-3693980