steemitboard (66)in #spanish • 5 years agoRE: ¿Qué es la tecnología blockchain?Congratulations @holaqtal! You received a personal award! Birthday! - You are on the Steem blockchain for 1…cryptoguy (25)in #spanish • 6 years agoRE: ¿Qué es la tecnología blockchain?Gracias!cryptoguy (25)in #blockchain • 6 years agoRE: What is blockchain technologyVery well explained. Excellent start on Steemitthearchitechsson (25)in #blockchain • 6 years agoRE: What is blockchain technologyIt was very easy to understand.Very simple and straight!!thearchitechsson (25)in #blockchain • 6 years agoRE: What is blockchain technologyI learnt a lot from it. really cool!!!!