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://bookmark-master.com/story20331143/5-essential-elements-for-blockchain-explorer-ethereum-http-www-drugoffice-gov-hk-gb-unigb-cryptoexplorerhub-com