What’s worse is that there are modern alternatives that can process hundreds of transactions per second without any mining at all
But Bitcoin people don’t care about that because they don’t use Bitcoin for actual payments, they use the price to pump their bags

















The scope is clipping (limiting the voltage to protect the internal ADC). Notice CH1 in the bottom left is red. You can fix this by increasing the voltage scale
The OpenHantek6022 manual describes the limits of each voltage scale setting
Edit: I have exactly the same scope. If you need any help, you can reach out to me