Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction amount to the from address (Keep in mind this commences at 0 so a nonce of 100 would truly be the a hundred and first transaction submitted https://socialbraintech.com/story5316942/blockchain-explorer-fundamentals-explained-https-motionentrance-edu-np-profile-sticknurse6