Definition ∞ Two-step submission is a procedural requirement where a transaction or proposal must undergo two distinct stages of approval or processing before finalization. In decentralized systems, this might involve an initial commitment phase followed by a separate confirmation or execution phase. This method often enhances security, allows for review periods, or manages network congestion more effectively.
Context ∞ The implementation of two-step submission mechanisms is often considered for critical operations within decentralized autonomous organizations (DAOs) or complex smart contract interactions. A key discussion involves balancing the added security benefits with potential increases in transaction latency or user friction. Future protocol designs may incorporate such processes to improve governance and operational safety.