Subreddits similar to r/grincoin

3k subs

Mimblewimble is the name of a [whitepaper](https://download.wpsoftware.net/bitcoin/wizardry/mimblewimble.txt) published in 2016 by pseudonymous contributor. The paper proposes a radical restructuring of the Bitcoin protocol in order to massively improve privacy and scalability of the digital currency. It is named after the Tongue-Tying Curse in Harry Potter because it aims to prevent users from saying too much about their transactions.
https://reddit.com/r/Mimblewimble/

r/GRIN

2k subs

A subreddit for discussing the Grin cryptocurrency based on the MimbleWimble whitepaper.
https://reddit.com/r/GRIN/

r/beamprivacy

1k subs

Sovereignty By Design
https://reddit.com/r/beamprivacy/

r/xmrtrader

72k subs

The official Monero trading subreddit. Discuss price movements, market dynamics, news, and trades involving Monero here.
https://reddit.com/r/xmrtrader/

r/Ravencoin

7k subs

Ravencoin (RVN) is an open source, fairly mined proof of work (POW) project focused on enabling users to issue assets and securities on a secure and decentralized blockchain. Cypherpunk philosophy. No ICO. No pre-mine. No masternodes.
https://reddit.com/r/Ravencoin/

r/EthereumClassic

25k subs

We believe in a decentralized, censorship-resistant, permissionless blockchain. We believe in the original vision, of Ethereum as a world computer that you cannot shut down, which runs irreversible smart contracts. We believe in a strong separation of concerns, whereby system forks are to correct actual platform bugs or provide functionality upgrades, not to bail out failed smart contracts & associated special interest groups. We believe in a platform that can actually be trusted -- by anyone.
https://reddit.com/r/EthereumClassic/

r/gpumining

25k subs

The community of GPU mining enthusiasts, both professionals and hobbyists.
https://reddit.com/r/gpumining/

r/zec

15k subs

Bitcoin and most cryptocurrencies expose your entire payment history to the public. Zcash is the first open, permissionless cryptocurrency that can fully protect the privacy of transactions using zero-knowledge cryptography.
https://reddit.com/r/zec/

r/decred

10k subs

Decred is a community-directed digital currency designed to be a superior store of value for generations to come. Its hybrid PoW+PoS consensus mechanism, transparent proposal and voting system, and continually funded treasury, make it secure, adaptable, and self-sustaining. Decred stakeholders collectively determine the policy, development plan, budget, changes to the consensus rules, and they approve the miners’ work. Each block reward compensates miners, stakeholders, and the Treasury.
https://reddit.com/r/decred/

r/BitcoinPrivate

8k subs

https://reddit.com/r/BitcoinPrivate/

r/MoneroMining

14k subs

A subreddit for discussions about Monero (XMR) mining.
https://reddit.com/r/MoneroMining/

r/Monero

161k subs

This is the official subreddit of Monero (XMR), a secure, private, untraceable currency that is open-source and freely available to all.
https://reddit.com/r/Monero/

r/Aeon

5k subs

Aeon (AEON) is a private, secure, untraceable currency. You are your bank, you control your funds, and nobody can trace your transfers.
https://reddit.com/r/Aeon/

r/EtherMining

47k subs

Discussion of mining the cryptocurrency Ethereum. Ask questions or receive news about about mining, hardware, software, profitability, and other related items.
https://reddit.com/r/EtherMining/

r/0xProject

16k subs

0x is an open protocol that enables the peer-to-peer exchange of assets on the Ethereum blockchain. We provide the public infrastructure that can be used to build decentralized versions of existing markets, as well as new markets that could not have existed before blockchain.
https://reddit.com/r/0xProject/

r/GolemProject

20k subs

Anyone can use Golem to rent their unused computing resources. Simultaneously Golem enables every user to buy computing time from other users to complete virtually any computationally-demanding task. Consequently, Golem creates the first global market for idle computing power. Golem is a decentralized, P2P network utilizing Ethereum and smart contracts as transaction system.
https://reddit.com/r/GolemProject/

r/vertcoin

33k subs

[VTC] Vertcoin is a Graphics Card Mineable Bitcoin created in 2014. (Decentralized Mining Bitcoin)
https://reddit.com/r/vertcoin/

r/eos

68k subs

Official Subreddit for EOS: The Blockchain for Commercial Scale
https://reddit.com/r/eos/

r/dashpay

31k subs

Dash aims to be the most scalable and most user-friendly cryptocurrency in the world. Its network features instantly confirmed & respendable transactions, 51% attack immunity, erasable transaction histories and a self-governing & self-funding model through incentivized full nodes enabling easy mass adoption scaling.
https://reddit.com/r/dashpay/

r/siacoin

31k subs

Sia is a cryptocurrency engineered to provide industrial grade cloud storage at consumer prices.
https://reddit.com/r/siacoin/

r/ZClassic

6k subs

Official Subreddit of the ZClassic Community, promoting privacy and financial freedom through ZCL Cryptocurrency.
https://reddit.com/r/ZClassic/

r/BitcoinDiscussion

5k subs

A place for cultivating high-quality, open and serious discussions about Bitcoin. Your best source for ideas, discussions, and debate regarding technical, economic, business and political developments about the world's first and best cryptocurrency - Bitcoin. Welcome!
https://reddit.com/r/BitcoinDiscussion/

r/vergecurrency

53k subs

Verge is a cryptocurrency designed for people and for everyday use. It improves upon the original Bitcoin blockchain and aims to fulfill its initial purpose of providing individuals and businesses with a fast, efficient and decentralized way of making direct transactions while maintaining your privacy
https://reddit.com/r/vergecurrency/

r/NEO

98k subs

https://reddit.com/r/NEO/

r/Augur

10k subs

Official Reddit page for the decentralized prediction market platform, Augur! Augur is a fully-decentralized, open-source prediction market platform built on the Ethereum blockchain for any and all predictive markets. Official Website: https://www.augur.net/ Official Discord: https://discordapp.com/invite/cX8tcCy Community-Maintained User Guide: https://augur.guide/
https://reddit.com/r/Augur/

r/RaiBlocks

47k subs

Join the conversation on a dynamic cryptocurrency that is advancing blockchain technology.
https://reddit.com/r/RaiBlocks/

r/Oyster

8k subs

https://reddit.com/r/Oyster/

r/nanocurrency

48k subs

Join the conversation on Nano, a cryptocurrency with ultrafast transactions and zero fees over a secure, decentralized network.
https://reddit.com/r/nanocurrency/

r/BitcoinAirdrops

3k subs

Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever. While bitcoin tokens on the original network can't be copied or counterfeited, the protocol is open source and can be recreated with different parameters. We call these Airdrops.
https://reddit.com/r/BitcoinAirdrops/

r/Elastos

7k subs

Welcome to r/elastos! Home of: Up to date Elastos discussions, News and interviews from industry leaders and community contributors! Elastos is the SmartWeb powered by blockchain. SmartWeb is the next generation of Internet supporting the De-centralized Apps.The goal of Elastos is to build a new type Internet community with honesty and without network attacks. The Elastos Coin (ELA) merged mining topics will also be included here. Any input and contribution to this subreddit is appreciated.
https://reddit.com/r/Elastos/