Electronic transactions for all. Without censorship or restrictions.
Grin empowers anyone to transact or save modern money without the fear of external control or oppression. Grin is designed for the decades to come, not just tomorrow. Grin wants to be usable by everyone, regardless of borders, culture, skills or access.
PrivateGrin has no amounts and no addresses. Transactions can be trivially aggregated. To hide where a newly created transaction comes from, it gets relayed privately (a "random walk") among peers before it is publicly announced.
ScalableMimbleWimble leverages cryptography to allow most of the past transaction data to be removed. This guarantees Grin won't crumble under its own weight in the long term.
OpenGrin is developed openly, by developers distributed all over the world. It's not controlled by any company, foundation or individual. The coin distribution is designed to be as fair (but not gratis) as is known to be possible.
We’re currently hard at work in stabilizing Grin for our
mainnet release, around Jan. 15th 2019.
Check out our feature list and jump in.
Crowdfunding the Security Audit
Grin is nearing its final phases of development before the release of its cryptocurrency network (mainnet). To do so safely, the Grin codebase needs to undergo a security audit. We’re soliciting donations:
- bitcoin legacy 3ChVP627KU5w4zu2rieFPF3wGXWQgmhvrs
- bitcoin segwit bc1qdgs8vkpzr256qjlzlfht72z3mhcrdrt6wj2rfjw39j8us24gz8uq78qj65
Grin is launched fairly, free of ICO, pre-mine or founder’s reward. We rely on donations to keep working on the project. Support the movement by purchasing some swag or making a donation.
Donate Now Buy Swag
If you’re an individual, company or institution excited about the potential of Grin or MimbleWimble, we humbly ask if you’d consider making a financial contribution to the project’s development. We’re experimenting with a 100% community-driven funding model.
We sincerely thank all our past patrons for their support.