I tried to translate it into english... I understood some but did not understand what is the meaning of "gharar, dharar, qimar".
I remember this was recently asked in on Islamqa also and they clearly said "we are unable to issue a fatwa concerning it."
No ruling and declaring haram are very opposite and haram is very strong word, being a Muslim one should avoid "haram" need some more R&D.
https://islamqa.info/en/answers/360668/what-is-the-ruling-on-buying-and-selling-bitcoin