Ethereum co-founder Vitalik Buterin has expressed strong support for Base, describing it as a compliant Layer 2 network built on Ethereum. Buterin highlighted that Base leverages centralized features to enhance user experience while relying on Ethereum's foundational layer for security. He emphasized that Base does not custody user funds, nor can it steal or block withdrawals, aligning with L2beat's Stage 1 definition. Buterin clarified that the security of Layer 2 solutions stems from Ethereum Layer 1 smart contract logic, ensuring users can independently withdraw funds even if the Layer 2 network ceases operations, and preventing operators from censoring transactions. He also criticized misconceptions about L2beat, stating it measures genuine user protection against 'rug pulls' rather than adhering to 'geek dogma.'