Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for the from address (bear in mind this starts at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted https://bookmarklogin.com/story20740496/what-does-eth-blockchain-explorer-mean-https-www-divephotoguide-com-user-puffinstone3