Block height - The block selection and size of the blockchain (in blocks) on generation of the present block Nonce - The transaction selection to the from address (bear in mind this starts off at 0 so a nonce of 100 would essentially be the a hundred and first transaction https://bookmarkfriend.com/story20735120/what-does-eth-blockchain-explorer-mean-https-numberfields-asu-edu-numberfields-show-user-php-userid-6240092