Block top - The block range and size in the blockchain (in blocks) on creation of the current block Nonce - The transaction number with the from address (Remember this begins at 0 so a nonce of 100 would basically be the one hundred and first transaction submitted by this https://socialimarketing.com/story6103001/facts-about-tron-blockchain-explorer-revealed-https-www-tarauaca-ac-gov-br-profile-robleswcifuentes23175-profile