Sui Network announced the launch of its Seal Multi‑Party Computation (Seal MPC) feature on the mainnet on June 19, marking a pivotal upgrade for the platform’s AI‑driven ecosystem. The addition creates a decentralized access layer that safeguards data while permitting controlled on‑chain interactions. Sui token price remained steady as the announcement unfolded, underscoring investor confidence in the blockchain’s roadmap.
Technical Design of Seal MPC
Seal MPC operates as a programmable gateway for data, AI models, and digital assets, employing distributed cryptographic control to prevent any single entity from unilaterally accessing encrypted information. The inaugural mainnet committee uses a 5‑of‑8 threshold, meaning eight node operators collectively manage access rights, enhancing resilience against compromise. Developers can now configure independent servers, hybrid committees, or bespoke trust models to align with specific security requirements.
Move smart contracts empower users to embed natural‑language spending policies, such as daily caps or counterparty restrictions, directly into the blockchain. This capability enables AI agents to adhere to predefined financial rules without exposing private keys. The feature builds on a decentralized key‑server prototype that debuted on S