币界网报道：Solana's price surged over 10% following reports that asset manager VanEck filed for a Solana-based spot ETF with the U.S. SEC, marking the first such application for the blockchain. Meanwhile, NFT collection Pudgy Penguins saw its floor price jump 34% after announcing a partnership with retail giant Walmart to sell physical toys tied to its digital characters. The SEC has delayed decisions on multiple Ethereum ETF applications from firms like BlackRock and Grayscale, pushing final rulings to mid-July. In related crypto regulatory news, the SEC has reportedly concluded its investigation into whether Ethereum is a security, with enforcement officials recommending no action against Ethereum developer ConsenSys—a decision that could influence future crypto regulations. These developments come as the crypto market shows renewed institutional interest, with Solana's potential ETF and Pudgy Penguins' mainstream retail expansion highlighting growing Web3 adoption.