Grin is still highly experimental technology
Grin is a blockchain and a cryptocurrency focused on privacy and scalability. Grin is also an implementation of the MimbleWimble transaction format with the extensions required for a complete blockchain.
This site is geared toward developers or people who are willing to help grow a technology that’s still very early stage. If you’re interested in the cryptocurrency, how to use it or how to mine it, you will have to wait until it’s ready.
Grin’s second testnet has been released! We need your help testing: if you’re able to compile from the source, see our building guide.
We’re currently hard at work in building the features required for testnet3.
Find an area you can help with and do it. Open source is about collaboration and open participation. Grin has an open Code of Conduct, please be aware of it.
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.
Companies or individuals who have donated to Grin’s Development are listed on our Friends of Grin page.
- Chat: Gitter.
- Forum: grin-forum.org.
- Mailing list: join the ~MimbleWimble team and subscribe on Launchpad.
- Grin for Bitcoiners
- Introduction to the Grin and MimbleWimble chain format.
- More information on range proofs
- Cuckoo Cycle, our proof of work algorithm