Block top - The block number and length of your blockchain (in blocks) on generation of the current block Nonce - The transaction quantity for your from address (Keep in mind this begins at 0 so a nonce of 100 would actually be the 101st transaction submitted by this account) https://mysitesname.com/story10197030/explorer-blockchain-tron-an-overview-https-www-anibookmark-com-user-shoeraven4-html