steemitboard (66)in #beginners • 5 years agoRE: What is blockchain? (Beginner's Guide)Congratulations @blockchain21c! You received a personal award! Birthday! - You are on the Steem blockchain for 2…steemitboard (66)in #beginners • 6 years agoRE: What is blockchain? (Beginner's Guide)Congratulations @blockchain21c! You received a personal award! Birthday! - You are on the Steem blockchain for 1…jehovahwitness (56)in #beginners • 6 years agoRE: What is blockchain? (Beginner's Guide)Price is what you pay. Value is what you get.introduce.bot (63)in #beginners • 6 years agoRE: What is blockchain? (Beginner's Guide)✅ @blockchain21c, I gave you an upvote on your first post! Please give me a follow and I will give you a follow…