Grayscale has introduced the first publicly traded exchange-traded products (ETPs) that allow investors to earn yields on cryptocurrencies like Ethereum (ETH) and Solana (SOL) without the need to run their own nodes. This marks a significant step in integrating decentralized finance (DeFi) with traditional Wall Street investment vehicles. The new ETPs provide a streamlined way for investors to participate in crypto staking, potentially broadening access to yield-generating opportunities in the digital asset space.