Block top - The block selection and duration in the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Remember this starts at 0 so a nonce of 100 would really be the a hundred and first transaction submitted by this https://baidubookmark.com/story20421619/helping-the-others-realize-the-advantages-of-blockchain-explorer-bnb-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua