NFT structural models are changing the game. ERC-721 is a standard model for creating unique digital assets. ERC-1155 is another model that allows for multiple types of assets in one contract. Dynamic NFTs can change over time, with new information added. Soulbound tokens are tied to a specific user, like a digital identity. On $ETH, these models are being used to create new experiences. For example, digital art is at a high level of demand. Tokenomics is key to understanding these models. NFTs are sitting at the forefront of innovation in $ETH and $BTC ecosystems. DeFi #Tokenomics #NFTs #Ecosystems