What the Hitchhiker's Guide to the Galaxy says about:

"New Cryptocurrencies in the Market".

According to The Hitchhiker's Guide to the Galaxy, new cryptocurrencies appear in the universe with the same frequency that interplanetary bars decide to change their names to sound more interesting — in other words, all the time.

The difference is that, while the bar at least continues to serve something liquid and slightly toxic, the new cryptocurrency usually serves only as a collection of bright promises, accompanied by a modern logo and a website that swears it is "revolutionary".

With each launch, crowds of digital travelers get excited believing that "this will be different", although the statistical probability indicates that it will be as stable as a Pan-Galactic cocktail after the seventh sip.

The Guide recommends three basic rules:

1. Don't panic.

2. Never buy a cryptocurrency whose name sounds like it came from an intergalactic pizzeria.

3. If a coin promises "infinite appreciation", remember: in space, even infinity tends to default.