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RE: 블록체인 기술 개론 - 주요기술, 플랫폼비교, 시장동향/응용사례

in #kr5 years ago

Congratulations @marty99999! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 2 years!

You can view your badges on your Steem Board and compare to others on the Steem Ranking

Vote for @Steemitboard as a witness to get one more award and increased upvotes!