Block top - The block number and length in the blockchain (in blocks) on development of the current block Nonce - The transaction range for that 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://social-medialink.com/story5245275/facts-about-tron-blockchain-explorer-revealed-https-www-anibookmark-com-user-shoeraven4-html