I've been looking to invest in cryptocurrency tracking technology. Things that can track exchanges will be very useful tools in the near future.
While I tend to agree with Neph that the value of Crypto is hyper inflated due to speculation; the exchange of crypto for goods, particularly illicit transactions, has made it a fundamental staple of our world now. Thus, to me, the future of crypto is tracking those transactions. Bitcoin and crypto set off a new evolutionary arms race. The near term future is in tracking crypto transactions. And then it's in the new crypto currency that emerges to counteract.