Vitalik Buterin moved $10 million in ETH to crypto exchanges in August, sparking speculation he was selling. Data from Arkham Intelligence shows that 422,000 ETH ($1.04 billion) has been moved out of his address since 2015. Buterin has denied selling for profit, claiming he is supporting projects. Interestingly, the Ethereum Foundation also moved 84,000 ETH ($207 million) in August. These moves could cause short-term market reactions. 📉