Block height - The block quantity and length on the blockchain (in blocks) on development of the present block Nonce - The transaction selection for that 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://45listing.com/story22351214/5-essential-elements-for-blockchain-explorer-ethereum-http-pandora-nla-gov-au-external-html-link-https-cryptoexplorerhub-com