When Ethereum founder Vitalik shared a tweet with #X超级应用转型 , he stated that Ethereum Layer 1 (Ethereum L1) is the world ledger. The tweet describes: Ethereum Layer 1 will become the main ledger for the entire world. Anyone can view, use, or add data or functions without permission. It possesses trustworthy neutrality. It has censorship resistance. It has tamper-proofing and tampering visibility (achieved through penalty mechanisms and transparency). It continuously realizes progressive decentralization. It has a world-class large community that remains highly vigilant, as there will always be patient and well-resourced forces attempting to subvert the system. Fortunately, as Ethereum continues to grow and mature, such subversion will become increasingly difficult.