Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity for your from address (Keep in mind this starts off at 0 so a nonce of a hundred would basically be the one hundred and first https://advicebookmarks.com/story28023587/explorer-blockchain-base-an-overview-https-fletcher-odonnell-thoughtlanes-net-exploring-further-the-world-of-blockchain