I don’t think we can trade in derivatives from India.(anything that involves leverage).
And… crypto is already like a derivative itself (in terms of volatility)
(The above is just my opinion, it could be wrong as well).
Bitcoin futures are listed on the CME. No such derivative contract exists in India. But, you can trade the coins via exchanges such as Binance and WazirX. I don’t trade cryptocurrencies but these two are the more popular ones out there.