pNetwork is DeFi project (similar to Swipe) that has originated as Eidoo and evolve to a network with cross-chain composability. The whole project is the most common theme lately (see the DeFi boom). They have their own cryptocurrency which you can lock for card in Eidoo app. If you will lock more tokens you will get better card with higher benefits. It is DeFi project so you can use the token to govern its network future. As there is validators (similiar to most of the DeFi projects) you can earn yield by staking the token. The main problem I have with the network that it is not quite original and not in mainstream and the token has been dumped recently. There are better projects now.