According to OnchainLens monitoring, Ethereum founder Vitalik Buterin has sold 1,441 ETH in the past two days, with a total value of $3.297 million. Five days ago, Vitalik transferred 16,384 ETH from his personal address to a multisignature address, and began selling them yesterday. This corresponds to his "multi-year donation plan" announced on the 30th, which aims to support the construction of open-source, secure, and verifiable full-stack hardware and software systems.