Block top - The block selection and duration of the blockchain (in blocks) on creation of the current block Nonce - The transaction quantity to the from address (Keep in mind this begins at 0 so a nonce of one hundred would truly be the a hundred and first transaction https://ledbookmark.com/story6304758/helping-the-others-realize-the-advantages-of-blockchain-explorer-bnb-https-www-multichain-com-qa-user-knotdrop3