Wu said he learned that OKX founder Star Xu’s Ethereum address was traced based on his Twitter avatar, which should be 0x712b5069C457C92133c026520c9E7d91c6F8BcEB. This address once purchased the current avatar (BAYC#1207) for 100 ETH in June 2022, together with BAY#6172for 135 ETH, and the address still holds them.