Block height - The block quantity and length in 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 actually be the 101st transaction submitted by this account) https://checkbookmarks.com/story5850095/top-guidelines-of-eth-blockchain-explorer-https-md-swk-web-com-onnbpblstmy8giqdrhnkga