According to @alice_und_bob, private corporate blockchains can run on Proof-of-Authority to avoid expensive security budgets and bypass the need for Proof-of-Stake, source: @alice_und_bob on X, Aug 12, 2025. The author adds that users already trust USDC security, indicating centralized trust is acceptable for these networks, source: @alice_und_bob on X, Aug 12, 2025. For traders, this frames corporate private-chain designs as not requiring a native PoS token, with reliance centered on USDC rails instead, source: @alice_und_bob on X, Aug 12, 2025.