Ethereum co-founder Vitalik Buterin responded to the comment "All major L2 networks in the mainnet can technically steal user funds" on the X platform, saying that an important detail: the rules of Phase 1 require that the code can only be overturned if the security committee reaches a 75% voting threshold, and the members who block the quorum (i.e. ≥26%) need to be from outside the company. Both Optimism and Arbitrum meet this requirement. Therefore, these organizations cannot unilaterally steal funds. #DYOR42711