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 actually be the 101st transaction submitted by this account) https://bookmarkbirth.com/story20633119/what-does-eth-blockchain-explorer-mean-https-md-farafin-de-0k9kbddstjwuieqthhbjgg