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r/ethereum rules, stats, and what to post

A source-backed Rankhog guide to r/ethereum: public rules, community context, posting fit, and startup-promotion risk before you publish.

By Anthony Riera, founder and operator of Rankhog.

Subreddit guides combine public Reddit source URLs, captured rules, visible verification dates, and Rankhog's account-safety workflow.

Current public stats

Members
3,730,827
Verified
September 18, 2026
Category
Technical product and developer communities

Rules can change, so Rankhog keeps verification dates and the original public Reddit sources visible.

Rule summary

  • No Scamming: No Scamming
  • No personal attacks, threats of violence, slurs, etc.: No inappropriate behavior. This includes, but is not limited to: personal attacks, threats of violence, gossip, slurs of any kind, posting people's private information.
  • Be constructive: Be constructive, no trolling, be kind, and be respectful. No misinformation.
  • Price discussion: Keep price discussion and market talk, posts that state how much coins you brought/own, memes & exchanges to the daily general discussion pinned post.
  • Duplicate: No duplicate threads.
  • Spamming or driveby posting: No spamming or drive by posting.
  • Misleading title: No misleading titles.
  • Non-english: English language only. Please provide accurate translations where appropriate.
  • No product promotion (eg. NFTs, physical goods): No product promotion (eg. NFTs, physical goods)
  • No Referral Links: No Referral Links. It just makes a mess of the place.

Works well

  • A technical writeup of a smart contract vulnerability and how to fix it, with no product links.
  • An explanation of an Ethereum improvement proposal and what it means for developers, using a clear and accurate title.
  • A question about gas optimization strategies that invites constructive discussion from builders.
  • A guide to setting up a local Ethereum development environment, shared as a resource not a promotion.

Avoid

  • Do not post referral links anywhere in your title, body, or comments.
  • Do not promote any product, including NFTs or physical goods.
  • Do not post price talk, market predictions, or how many coins you own as a standalone post.
  • Do not use misleading or clickbait titles.
  • Do not post duplicate threads on the same topic.
  • Do not post in a language other than English.

What r/ethereum Is For

This community is for discussion of Ethereum as a platform for decentralized applications. The description points readers to ethereum.org. The rules tell you the room expects constructive, English language conversation about the technology, not trading or promotion.

Rules That Matter Before Posting

The rule called "No Scamming" sets the absolute floor, and the rule called "No product promotion (eg. NFTs, physical goods)" is the one that will end most marketing attempts before they start. The rule named "Spamming or driveby posting" covers low effort promotional drops. The rule titled "No Referral Links" removes any post that includes them. The rule called "Price discussion" pushes all market talk into the daily pinned thread. The rule named "Misleading title" means your title must match your content exactly. The rule called "Non-english" requires English only. The rule named "Duplicate" prevents reposting the same topic.

What To Post

A good post here is a constructive, technical discussion about Ethereum as a decentralized application platform. You might share a deep dive into how a specific smart contract pattern works, or explain a protocol upgrade in plain English. If you are a founder, write about the engineering problem you solved on Ethereum, not the product you are selling. Keep titles accurate and specific, and keep all price or market chatter inside the daily pinned thread.

What To Avoid

Avoid anything that breaks "No Scamming" or "No product promotion (eg. NFTs, physical goods)". Do not drop referral links, since the rule "No Referral Links" is explicit. Keep price and market talk out of standalone posts, because the rule "Price discussion" confines it to the daily pinned thread. Do not use misleading titles, do not post duplicates, and do not spam or driveby post. Avoid non-English posts unless you provide accurate translations. Stay away from personal attacks, threats, gossip, slurs, or posting private information, as the rule "No personal attacks, threats of violence, slurs, etc." forbids all of it.

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Common questions about r/ethereum

Can I promote my Ethereum-based product or NFT project here?

No, the rule "No product promotion (eg. NFTs, physical goods)" bans product promotions of that kind.

Are referral links allowed if I disclose them?

No, the rule "No Referral Links" prohibits referral links entirely.

Can I discuss the price of ETH or market trends here?

No, the rule "Price discussion" requires all price talk, market talk, and exchange discussion to go in the daily pinned thread.

Can I post in a language other than English?

The rule "Non-english" requires posts to be in English, with accurate translations provided where appropriate.

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