Block top - The block number and length from 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 one hundred would essentially be the a hundred and first transaction https://bookmarkstime.com/story21115531/helping-the-others-realize-the-advantages-of-blockchain-explorer-one-https-md-darmstadt-ccc-de-znwtrv3frkwon6rj4y8pua