Dear Users,
To further optimize your trading experience and enhance overall system performance, SUN.io has successfully completed the iterative upgrade of the Universal Router contract.
Please be assured that this upgrade does not change how the contract interfaces are called, meaning your regular usage and trading will not be affected in any way.
The details of the new and old contract addresses are as follows:
| Contract Type | New Contract Address | Old Contract Address |
| Universal Router | TQqgNg13s2DjvXhW1ky4v6TsR8wZGvb7Y4 | TSJEtPuqHpvSaVnSwvCsngaeBxrGUzp95Q |
Following the completion of this contract upgrade, our energy subsidy policy will be adjusted accordingly:
- Upgraded New Contract: Immediately enjoys an energy subsidy of up to 99%.
- Replaced Old Contract: Energy subsidies will be gradually phased out. We kindly ask all users to take note of this change.
- Other Business-Related Contracts: The subsidy policies remain unchanged.
SUN.io remains committed to the continuous iteration and evolution of our core protocols, aiming to build a more robust, secure, and efficient on-chain trading environment for you.
Thank you for your continued understanding and support!
SUN.io Team
May 19, 2026