OpenSea, the NFT trading market, explained the previously released adjustments, stating that it will continue to respect the execution method on any blockchain, and the operator filter (operator filter) is applicable to new and existing NFT series that enforce royalties on the chain; For NFT series where royalties are not enforced on-chain, creator income will be optional, with a minimum standard of 0.5%. Foresight News previously reported that IOpenSea enabled an optional royalty service with a minimum standard of 0.5% for all NFT series without on-chain enforced royalties, launched a time-limited 0-fee transaction activity, and updated the operator filter to allow the same policy NFT marketplaces for sale (including Blur).