ChainCatcher news, the NFT marketplace OpenSea announced on social media that creators can now set and execute their own creator revenue using ERC721-C on their platform.It is reported that ERC721-C supports creators to achieve programmable and executable creator earnings on-chain, allowing creators to implement custom logic in their collection series. OpenSea has launched a tool under OpenSea Creator Studio to help creators deploy ERC721-C contracts.Two weeks ago, OpenSea released a new version of the OpenSea marketplace protocol, Seaport v1.6, and introduced the concept of Seaport Hooks. Seaport Hooks allow creators to set conditions that must be met before transferring NFTs in their collection series.

ChainCatcher news, the decentralized trading platform SyncSwap based on zkSync has officially launched the 404 Wrapper. This technology allows existing ERC721 non-fungible tokens (NFTs) to be wrapped into interchangeable 404 tokens, enabling instant trading on SyncSwap with lower transaction fees. LIBERTAS OMNIBUS is among the first NFT series to support the 404 Wrapper technology.SyncSwap stated that the 404 Wrapper, as a public product, provides completely permissionless and open-source wrapping and unwrapping services, without charging any fees. This initiative aims to enhance the liquidity of NFTs and expand their application potential in various scenarios.

ChainCatcher news, ChainCatcher and RootData held an offline exchange event today at 14:00 in Singapore themed "New Trends in Web3 and Changes in Investment and Financing." During the keynote speech, Jerry, the founder of Singular Labs, shared a presentation titled "When the Next NFT Narrative Arrives, New Playgrounds for NFT Fi."Jerry mentioned that regarding this year's NFT market, due to Blur's incentive policies and the royalty pricing agreement with OpenSea, the trading volume of PFP has gradually declined after peaking on February 22. Approximately 70% of illiquid NFT projects have a floor price of 0 due to factors such as lack of liquidity and limited use cases, while 1% of NFT projects account for more than half of the total market value of NFTs. Currently, NFT Fi mainly serves blue-chip PFPs, with a cumulative loan amount of $480 million and outstanding debt of $18.26 million.Regarding the NFT Epoch RWA sector, it is expected that by 2030, the market size for tokenized non-liquid assets will reach $16 trillion, accounting for less than 1.8% of the current global asset total of $900 trillion. RWA is becoming more diversified, and NFTs are a better representation; the value of ERC721 assets will surpass that of ERC20. Additionally, Jerry mentioned the NFT full-chain gaming sector, believing that gaming is the best way for Web3 to break boundaries, with decentralized games led by DeGame and full-chain games thriving, which will generate a large amount of value-stable NFT assets in the future.It is reported that Singular Labs' lending protocol, Singular, serves both virtual and real assets, providing liquidity and interest income, supporting the new ecosystem of NFT FI and RWA.