币界网报道：The "DoNot Daily Combo" for June 25, 2025, highlights several key developments in the Web3 space. Ethereum co-founder Vitalik Buterin emphasized the importance of decentralized identity solutions during a keynote at the Web3 Summit in Berlin, urging developers to prioritize privacy and user control. Meanwhile, Polygon announced a strategic partnership with Uniswap to enhance scalability and reduce gas fees for decentralized exchanges, aiming to onboard more users to DeFi. In regulatory news, the U.S. SEC delayed its decision on the proposed Bitcoin ETF by BlackRock, citing concerns over market manipulation safeguards. On the NFT front, Yuga Labs unveiled a new generative art collection tied to its metaverse project, with proceeds funding environmental initiatives. Additionally, Solana's network upgrade went live, introducing faster transaction finality and improved validator incentives. These updates reflect ongoing innovation and regulatory scrutiny shaping the Web3 ecosystem.