// best subreddits
Best subreddits for crypto
3 communities where crypto talk, ranked by size. Each one links to its rules, top posters, and the best time to post.
Built from public Reddit data, activity measured 2026-08-22 to 2026-09-19. Subreddits were sorted into industries by their own descriptions.
| # | Subreddit | Members | Posts / day |
|---|---|---|---|
| 1 | r/CryptoCurrency The leading community for cryptocurrency news, discussion, and analysis. | 9.6M | 115 |
| 2 | r/Bitcoin Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional curr… | 7.7M | 80.2 |
| 3 | r/ethereum Next-generation platform for decentralised applications. Dive in at ethereum.org | 3.6M | 4.5 |
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