According to ChainCatcher, data from TGStat, a website that ranks Telegram channel traffic statistics, shows that there are 6 crypto communities among the top ten Telegram channels in the world, ranked by the number of subscribers.
These include: Hamster Kombat Announcement (26.33 million people), tapswap community (18.42 million people), Notcoin Community (10.76 million people), Blum: All Crypto-One App (7.55 million people), CRYPTO JOKER (5.738 million people), and CRYPTO INSIDER (4.7587 million people).