블록체인이란 무엇인가?steemCreated with Sketch.nica2 (44)in #kr • 8 years ago (edited) 시간없으신분들은 댓글 링크타고 자막만 읽으시러 가시면 되겠습니다. #korea #blockchain #kr-newbie #coinkorea
interesting news and thank you for posting it
좋은자료 감사합니다
감사합니다!
Congratulations @nica2! You have completed some achievement on Steemit and have been rewarded with new badge(s) :
Click on any badge to view your own Board of Honnor on SteemitBoard.
For more information about SteemitBoard, click here
If you no longer want to receive notifications, reply to this comment with the word
STOPIf you want to support the SteemitBoard project, your upvote for this notification is welcome!
감사합니다^^