Block height - The block range and duration from the blockchain (in blocks) on development of the present block Nonce - The transaction number for your from address (Keep in mind this begins at 0 so a nonce of one hundred would essentially be the one hundred and first transaction https://bookmarkforest.com/story20465236/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-webwiki-fr-cryptoexplorerhub-com