Block top - The block number and length from the blockchain (in blocks) on creation of the current block Nonce - The transaction range with the from address (Remember this starts off at 0 so a nonce of one hundred would in fact be the a hundred and first transaction https://bouchesocial.com/story22435972/explorer-blockchain-tron-an-overview-https-md-entropia-de-aifurowaq7oqbm16-zzrcw