Crypto & Web3 X Hashtags
CT (Crypto Twitter) — price action, on-chain analysis, protocol launches, memecoins, DeFi degens, NFT drops.
29 curated, X-verified hashtags · tap any tag to copy it
Click any tag to copy it. The ↗ icon opens that tag on X — X requires you to be logged in to view search results.
Related niches
Crypto & Web3 X Hashtags — FAQ
How many Crypto & Web3 hashtags should I use per tweet?
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One or two — X's own help centre recommends no more than two per post, and that holds for the Crypto & Web3 niche as much as any other. Lead with one broad tag (e.g. #Bitcoin), add one specific tag if it genuinely fits, and stop. A post wearing five tags reads as spam to the people you wanted reading it.
Which Crypto & Web3 tag should I lead with?
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Lead with the broad one — #Bitcoin — and pair it with something narrower from the list (e.g. #BTC, #Ethereum) so the post reaches the people who actually care about that corner of the niche. We can't tell you which tag carries the most posts: X doesn't publish per-tag volume, and anyone quoting a number for it is guessing.
Are these Crypto & Web3 hashtags up to date for 2026?
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Every tag in this list was picked by hand, and the list was last read through on 24 September 2026. Hashtags do shift, so treat the list as a curated starting point rather than a live feed. You can check any tag yourself with the ↗ icon next to it — X will ask you to log in, since it no longer shows search results to logged-out visitors.
Why exclude TikTok-style tags like #foodtok or #fyp?
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Those tags are TikTok-native. They get used on X occasionally but with low engagement because the audience signal is wrong. Every tag in this Crypto & Web3 list is one we've seen used by real X accounts to reach real X audiences.
What other niches should Crypto & Web3 creators look at?
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Related niches our library covers: Investing & Markets, AI & LLMs, Startups, Cybersecurity. They share audience overlap with Crypto & Web3 and the hashtag strategies often translate.