In the year $ETH $ETH 2025, Ethereum (ETH) has several important upgrades and developments that are the focus of the Ethereum community and investors. Firstly, in 2024, Ethereum introduces blob space through the Dencun upgrade, which helps reduce Layer 2 (L2) transaction costs by 10 to 100 times. Building on this, there are several noteworthy Ethereum Improvement Proposals (EIPs) and Ethereum Requests for Comments (ERCs) in 2025. Among them, EIP-3074 is highly anticipated in the Pectra upgrade. This proposal allows users to combine multiple transactions into one, enabling project teams to fund user transactions and pay their gas fees. Additionally, EIP-3074 introduces new Ethereum opcodes that enhance features such as transaction batching, sponsored transactions, conditional transactions, meta-transactions, and delegated security. EIP-7251 targets validators holding a large amount of ETH, allowing them to receive additional staking rewards beyond the standard 32 ETH staking limit. Furthermore, Ethereum supporters are optimistic about developments in 2025, expecting several significant trends, including artificial intelligence agents, major network upgrades, increased institutional interest, and improved regulatory environments in the United States. In particular, the Pectra upgrade is seen as the next significant milestone on Ethereum's roadmap, expected to fundamentally change the operation of Ethereum's security layer.