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 (Remember this starts at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted by this https://bookmark-dofollow.com/story25813467/5-essential-elements-for-blockchain-explorer-ethereum-https-www-folkd-com-submit-cryptoexplorerhub-com