Is it possible to trace drug dealers on the dark web?

Question

Anonymity

The question may be ridiculous, but the opinion of experts is really interesting. There are a lot of trading platforms (I will not deal with advertising), they are quite old, they are blocked, but they work.
There is no complete anonymity, is there? Would it be possible to find everyone if you wanted to?

Answer 1

Watching who.
NSA is real.
The largest drug exchange was closed after finding its owners.

Answer 2

Nice try, but no...

Answer 3

Questioner, change your nickname. You are on fire.
If on business - can and catch. However, for the most part, those who decide to buy for themselves the first or one of the first times are caught.

Answer 4

find who? yourself? you would still remember
MMM