In an industry built on transparency and verifiability, newcomers might assume that crypto and blockchains leave very little room for mystery.

They’d be completely wrong of course, because the murky world of digital assets is rife with underhanded dealings, unsolved enigmas and fortunes disappearing behind pseudonyms.

From the identity of Bitcoin’s mystery creator to what really happened to a DAI developer on a beach in Puerto Rico, here are 10 crypto mysteries that remain unsolved.

1. Who is Satoshi Nakamoto?

More than 17 years after Bitcoin’s creation, the greatest unsolved crypto mystery persists. We still don’t know who Satoshi Nakamoto is, or even whether Satoshi was one person.

He, she, or they published the Bitcoin white paper…