Block height - The block selection and size from the blockchain (in blocks) on generation of the current block Nonce - The transaction quantity with the from address (Keep in mind this starts at 0 so a nonce of one hundred would essentially be the 101st transaction submitted by this https://one-bookmark.com/story20472627/detailed-notes-on-blockchain-explorer-unconfirmed-transaction-https-www-pdc-edu-url-https-cryptoexplorerhub-com