How do I keep track of crypto for taxes UK?

I'm a UK-based crypto investor, and I'm really confused about how to handle taxes on my crypto transactions. Could you please explain the process to me? I understand that crypto is taxed differently from traditional investments, but I'm not sure exactly how it works. Do I need to keep track of every single transaction, or is there a simpler way to calculate my taxable income? Also, are there any specific tools or software that you recommend for tracking crypto taxes? I'm just looking for some guidance to help me navigate this complex tax landscape.