The Whole NFT Royalty Ecosystem Is a Giant Disaster, but It Was Also Inevitable Given the Market Size
It’s OpenSea vs. everyone else, but who’s right and who’s wrong?
Understanding NFT Token Standards on Ethereum: ERC-721 vs ERC-1155
ERC can be compared to technical documents, that define the methods, behaviors, innovation, and research that developers/users have to abide by in order to utilize the Ethereum ecosystem.

