#decentralizedUnmoderated tagAll postsTrending CommunitiesSteemitCryptoAcademyNewcomers' Communityআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem POD TeamSTEEM CN/中文AVLE 일상WORLD OF XPILARComunidad LatinaSteem AllianceIncredible IndiaScouts y sus AmigosExplore Communities...#decentralizedTrendingNewPayoutsMutedubaidenviro (46)in AVLE 일상 • 2 days agosteemCreated with Sketch.Surprising fact about layer-3 blockchains lecture#2Introduction to Structure blockchain In the first lecture, I give a brief introduction to blockchain In this…