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Sergey Kostin
higher engineering education. I have been an active participant in the crypto community for several years.
Joined February 2022
110
Contributions
Contributions
Activity
Topic
# Contributions
Last Contribution
SmartHoldem
2
almost 4 years ago
Dinamo Kirov
3
almost 4 years ago
rosakhutor
2
almost 4 years ago
Tellurium
2
almost 4 years ago
Antimony
2
almost 4 years ago
Tin
2
almost 4 years ago
Indium
2
almost 4 years ago
Cadmium
2
almost 4 years ago
Silver
1
almost 4 years ago
Palladium
2
almost 4 years ago
Ruthenium
2
almost 4 years ago
Technetium
2
almost 4 years ago
Molybdenum
2
almost 4 years ago
Niobium
2
almost 4 years ago
Yttrium
3
almost 4 years ago
Zirconium
2
almost 4 years ago
Strontium
2
almost 4 years ago
Rubidium
2
almost 4 years ago
Krypton
2
almost 4 years ago
Bromine
2
almost 4 years ago
SHOW MORE
