Your question is similar to stupidity, because it is simply impossible to sell land for cryptocurrency!
Do not you know that to sell the land You need to prepare a package of documents, to assess the land and conclude a contract of sale.
Sale of land is based on the Land Code of the Russian Federation so you need to prepare documents confirming your ownership of the land, and if the land was purchased by you after 31.01.1998, then you must have a Certificate of state registration of land rights.

In this regard, the question arises: Do you have any land at all if you ask such questions? How are you going to legally register the land by selling the land for cryptocurrency? (which of course is impossible) how do you organize ofarmenia documents on the new owner?
It is logical that if you are going to sell it you still have to make a deal legally, get approval in Rosreestra and only then get real money for it. Then you can transfer the money earned in cryptocurrency buying bitcoin if you need it