akopnin
Aleksandr Kopnin
Blockchain Lead Designer
St. Petersburg
Start a chat
Your conversation will be end-to-end encrypted.

Following (5)

guru_bchain2019
faisalsiddiqi
awelfare
Antony Welfare
tgehrke
Todd Gehrke
vasilys
Vasily Suvorov

Followers (4)

faisalsiddiqi
awelfare
Antony Welfare
tgehrke
Todd Gehrke
vasilys
Vasily Suvorov

Browse others (15)

brunorc
Recipon Bruno
jomast
Jonathan Stanford
talierch
Michael Taliercio
formad19fr
Matthieu Gilles
maxisoler
Maximiliano Soler
binarywoo
JINWOO LEE
michalorman
Michal Orman
ehrhardt
Ryan Ehrhardt
octo
Florian Forster