E. POC-powered Ethereum side-chain

FALK is the name of the layer 2 chain powered by Pocket Arena
POC will have another big utility as the key currency for all NFTs transactions under Falk and its network gas fee and its paying-in deposit currency , and the Falk will also be used for other NFT video game assets that need the ETH side-chain for their NFTs, powered by POC. All digital assets from Pocket Arena will be the first show case to demonstrate this Falk Side-chain.
Below is a diagram of demonstration on how NFT gaming assets (such as NFT Castle) will be sold/bought under Layer 2 (FALK).