Block peak - The block amount and size of the blockchain (in blocks) on generation of the current block Nonce - The transaction number with the from address (Remember this starts off at 0 so a nonce of one hundred would basically be the 101st transaction submitted by this account) https://hubwebsites.com/story21697803/5-essential-elements-for-blockchain-explorer-ethereum-https-www-webwiki-co-uk-cryptoexplorerhub-com