Block height - The block amount and size in the blockchain (in blocks) on development of the present block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) Contract https://pr8bookmarks.com/story20912358/the-ultimate-guide-to-eth-blockchain-explorer-https-500px-com-p-barrkijrooney