Block top - The block selection and size on the blockchain (in blocks) on development of the current block Nonce - The transaction quantity with the from address (Remember this starts off at 0 so a nonce of a hundred would truly be the a hundred and first transaction submitted https://sociallweb.com/story5803351/explorer-blockchain-tron-an-overview-https-hedgedoc-eclair-ec-lyon-fr-6mkao4fyqry-pm5xpak7hg