How long does it take for TRX to work?

I'm curious, could you please enlighten me on the timeframe for TRX to start functioning? I've been hearing a lot about this cryptocurrency and its potential, but I'm still a bit hazy on the practicalities. I understand that it involves blockchain technology and transactions, but I'm wondering specifically about the duration it takes for the system to process and confirm a transaction. Is it instant? Does it take minutes? Hours? Or is it variable depending on certain factors? I'd really appreciate it if you could give me a clear and concise answer on this matter. Thank you in advance for your help!