Query method of smart contract in unified APP: after logging in to unified APP, click BOC wallet and click "Currency Information" in the upper left corner, and the words of smart contract will be displayed above the detailed information. Click View Details, and then click View Smart Contract in the amount to view the specific contract contents.

The above contents are for your reference. Please refer to the actual business regulations.

If you have any questions, please contact online customer service of Bank of China.

You are cordially invited to download and use China Bank Mobile Banking APP or China Bank Cross-border GO APP to handle related business.