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 (14)

pascaljbg
Pascal Pochol
syakovyn
Serhiy Yakovyn
manuelvillasenor
Manuel Villaseñor
yaheath
Heath Kehoe
cliffordwhansen
Clifford W. Hansen
mrx0002
Lars Wilkens
pukhraj
Pukhraj Singh