As far as Polkadex is concerned, any transaction that is introduced into its network is connected with an exchange enterprise. It could be to place an order or to delete an order. This liability gives a fantastic advantage to determine if the transaction is genuine or not. With an intelligent application of basic AI and machine learning algorithm, the system can quickly identify someone who is trying to abuse the network. This invention makes it viablle to allow genuine transactions and castigate the bad ones. If someone tries to abuse the network by inputting incorrect information, the network enforce a fee which on a large scale becomes economically inconvenient to the attacker. This makes it possible for Polkadex to allow feeless transactions for all genuine activities on its blockchain.