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When the mainnet goes live, the infrastructure is accessible to developers everywhere to use and build on. What's a mainnet upgrade? Mainnet upgrade is necessary, in order to facilitate a project's development. This upgrade will bring about advantages such as increased processing power, reduced gas fees, and improved network performance. Additionally, any existing technical bugs will be resolved with maintenance. If I encounter this situation, what should I do?

Spreads Each instrument’s fee rate is 50% off from its classic order book rate as shown in the fee tier. For more details about trading fee structure, please visit here.11. What’s the difference between futures opening and closing fees? Fees are charged when an order is executed. There is no difference between the fees for opening or closing positions. Fees are collected based on the executed size of the order, corresponding to either the taker or maker fee.12. Are fees charged for liquidation?

OKX Security Assistant is an application developed by our security team to protect our Windows users, prevent virus and trojan attacks, and safeguard user assets. When you receive a risk alert from OKX Security Assistant on a Windows device, it indicates that the current device environment may pose threats to your account and asset security.Why did I receive a risk alert from the OKX Security Assistant?

In this case, contact the business development manager for assistance. The user hasn't completed identity verification. The user is located in a country or region excluded from the affiliate program. Due to other compliance issues, the user can't be upgraded to a sub-affiliate.2. As a sub-affiliate, can I have a higher commission rate than my senior affiliate? No, you can't.Others1. How can affiliate access data from the Affiliate Portal via API?

The Jupyter Notebook is an incredibly powerful and easy-to-use tool for Python development and data analysis. You can run a Jupyter Notebook server on Windows, Mac OS or Linux. This tutorial provides a pretty comprehensive guide on how to get a Jupyter Notebook up and running.2. How can I install the python-okx package?