【Blockchain News】Grayscale is at it again! 🎉 This time, they launched the Optimism and Lido DAO Trust Funds, providing investors with more opportunities to engage with the Ethereum ecosystem. Optimism, as a Layer 2 solution, effectively alleviates congestion on the Ethereum network and reduces transaction costs. Meanwhile, Lido DAO's liquid staking supports the security of Ethereum and the development of DeFi. What do you think of this move? Feel free to share your thoughts in the comments!