Vitalik Buterin, co-founder of Ethereum, sold nearly $1 million in meme coins, including NEIRO and Shiba Inu-inspired ESTEE, to benefit his biotechnology charity, Kanro. The sale, which totaled over $940,000 in USD Coin, aimed to support COVID-19 and pandemic-related initiatives. Notably, Buterin liquidated around 70 million NEIRO tokens, valued at over $74,000.