The article delves into Ethereum's state bloat crisis, highlighting its impact on scalability and network performance. It explains how permanent data accumulation strains Ethereum's infrastructure, leading to performance degradation, increased validation complexity, and elevated transaction fees. Key solutions proposed by the Ethereum Foundation, such as state expiration, state rent, and stateless validation, aim to mitigate these challenges. These solutions promise to innovate Ethereum's architecture, making node operations more accessible and enhancing decentralization. Gate plays a pivotal role in supporting ecosystem participation as these transformative technologies evolve.