Block top - The block selection and size with the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity to the from address (Keep in mind this commences at 0 so a nonce of one hundred would essentially be the a hundred and first transaction https://letsbookmarkit.com/story20544317/blockchain-explorer-fundamentals-explained-https-urlscan-io-result-0199164a-7dbe-7737-944c-199699cc315c