How to buy blast chain?

Hello there, I'm interested in learning about how to buy Blast Chain. Could you please guide me through the process? I'm not very familiar with cryptocurrency trading platforms and would appreciate a step-by-step explanation. Additionally, I'm curious about the best places to buy Blast Chain and what factors I should consider when making my purchase. Are there any fees associated with buying Blast Chain, and if so, how can I minimize them? Lastly, are there any safety precautions I should take to protect my investment? Thank you in advance for your help!