The Ethereum Foundation announced the recipient projects and distribution information for the first quarter of 2023. The total reward fund allocated in the first quarter was about 12.91 million US dollars, and the recipient categories were divided into community and education, consensus layer, cryptography and zero-knowledge proof, Data analysis, developer experience and tools, general research, indirect funding, Layer2, others, protocol growth and support, awarded projects include ETH Beijing Hackathon, zkShield, EVM Gas Cost Estimator, etc.