Block height - The block amount and size on the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of a hundred would basically be the one hundred and first transaction submitted https://bookmarklethq.com/story20189886/the-definitive-guide-to-explorer-blockchain-ethereum-https-www-mixcloud-com-brokerfridge5