Make money online: YES

Blockchain and Web3 application development services can be a highly remote-friendly side hustle, allowing you to work from anywhere with an internet connection. There are typically no hidden in-person requirements, as most communication and work can be done virtually. Feedback on platforms like Reddit and Twitter generally indicates that this side hustle lives up to the hype, offering a lucrative opportunity for skilled developers. The ability to secure clients may depend on your location, network, and expertise in the field, as well as your availability to work across different time zones. It's essential to have the necessary equipment, such as a reliable computer and software tools, to deliver quality services. Overall, this side hustle presents a promising remote work option with the potential for high earnings.