1. carbon neutrality blockchain platform OFP completed seed round financing; 2. Derive, a derivatives trading platform, completed angel round financing, EtherFi Lianchuang and other investment; 3. People familiar with the matter: Tiger Global Management plans to participate in the OpenAI financing round; 4. People familiar with the matter: AI company Poolside is seeking nearly $500 million in financing at a valuation of $3 billion; 5. Solana on-chain mining project Ore established Regolith Labs and completed 3 million USD financing; 6. Eigenpie received strategic investment and completed a seed round of financing, with the participation of Arbitrum Foundation and others. 7. Web3 medical platform UHT completed a $1.20 million Pre-Seed round of financing, led by Animoca Brands and others.