Repliessteemitboard (66)in cryptocurrency • 5 years agoRE: Blockchain technologyCongratulations @muhammadnav! You received a personal award! Birthday! - You are on the Steem blockchain for 1 year! You can view your badges on your Steem Board and compare to others on…muhammadnav (25)in cryptocurrency • 6 years agoRE: Blockchain technologythis is useful information