Block top - The block number and length from the blockchain (in blocks) on development of the current block Nonce - The transaction amount to the from address (Keep in mind this starts off at 0 so a nonce of 100 would basically be the 101st transaction submitted by this https://expressbookmark.com/story20666836/explorer-blockchain-base-an-overview-https-list-ly-churchkjeldsen86wpibju