According to Foresight News, Solana co-founder Toly has commented on ZKsync's newly introduced governance system. Toly stated that although ZKsync claims not to be a multi-signature system, it is still based on the honest majority assumption, making it fundamentally similar to a multi-signature system.
Additionally, Toly responded to Matter Labs CEO Alex Gluchowski's question, 'Is Solana a multi-signature system?' by clarifying that Solana is not a multi-signature system. He explained that all validators cannot convince Circle to connect USDC on Solana to external systems. A single full node of Circle would reject invalid state transitions. This is because a sufficient number of token holders must form a quorum, and enough members of the 'professional security committee' must agree to the operation.
