According to online reports, Ethereum founder Vitalik Buterin tweeted that the Pectra upgrade is expected to be launched in March. One of the important updates is to increase the blob target from 3 to 6, which means that the capacity of the L2 network will double. Vitalik recommends using a coin holder voting mechanism to determine blob goals, allowing them to flexibly adjust as technology advances without having to wait for a hard fork. At the same time, he expressed his gratitude to the developers who have worked on EIP-4444 (expired historical data), stateless, client efficiency upgrades, etc. to help improve the decentralized friendliness of L1. These improvements will provide important support for the expansion of Ethereum L1.