Vitalik Buterin has outlined a comprehensive five-year roadmap for scaling Ethereum, focusing on execution, data, and state resources. In a detailed article on Ethereum Research, Buterin proposes short-term and long-term strategies to enhance Ethereum's network capacity. Short-term improvements include Block Access Lists (BAL), ePBS, and gas fee repricing, aiming for a 10-30x increase in execution scalability. Long-term, ZK-EVM is expected to boost scalability by 1000x, with off-chain aggregation potentially improving performance by up to 10,000x. For data resources, Buterin suggests P2P improvements and multidimensional gas for short-term growth, while Blobs and PeerDAS are set to provide a 500x increase in the long term. The roadmap also addresses state resources, proposing new forms of state storage to manage Ethereum's growing database efficiently. These include temporary, periodic, and restricted storage options, allowing developers to choose between existing formats with higher fees or new formats with lower costs. This strategy aims to balance network capacity expansion with sustainable state growth.