Block height - The block quantity and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction number for 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://thesocialintro.com/story6022616/new-step-by-step-map-for-blockchain-explorer-unconfirmed-transaction-https-www-webwiki-fr-cryptoexplorerhub-com