Block height - The block amount and size on the blockchain (in blocks) on generation of the present block Nonce - The transaction selection with the from address (bear in mind this starts at 0 so a nonce of 100 would really be the 101st transaction submitted by this account) https://dmozbookmark.com/story20678048/the-definitive-guide-to-explorer-blockchain-ethereum-https-www-haphong-edu-vn-profile-crafttlcmcgarry6132-profile