Block top - The block number and length from the blockchain (in blocks) on development of the present block Nonce - The transaction amount to the from address (Keep in mind this starts at 0 so a nonce of 100 would truly be the 101st transaction submitted by this account) https://dftsocial.com/story21480307/the-smart-trick-of-blockchain-explorer-app-that-nobody-is-discussing-https-mlx-su-paste-view-d02eef60