Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction selection with the from address (Remember this starts off at 0 so a nonce of a hundred would actually be the 101st transaction submitted by this account) https://loanbookmark.com/story20344300/the-ultimate-guide-to-eth-blockchain-explorer-https-mlx-su-paste-view-d02eef60