Some common ways to profit from cryptocurrencies:

1. **Investment:**

- You can buy cryptocurrencies as a long-term investment, expecting their value to increase over time. You must be willing to take the risk associated with this type of investment.

2. **Trading:**

- You can trade between cryptocurrencies to make profits from their price fluctuations. This requires a good understanding of the cryptocurrency market and technical analysis.

3. **Mining:**

- You can mine to obtain new cryptocurrencies. However, mining requires a significant amount of computing power and resources.

4. **Decentralized Finance (DeFi):**

- You can leverage cryptocurrencies in the field of decentralized finance to obtain benefits such as lending and borrowing without an intermediary.

5. **Payment Use:**

- You can use cryptocurrencies to pay when they are accepted as a means of payment in various stores or services.

6. **Participation in cryptocurrency networks:**

- You can participate in running smart contracts and supporting cryptocurrency networks to earn rewards.

These are some of the common ways to profit from cryptocurrencies, and it is important to be aware of the potential risks and challenges when investing in this field.