Posts Tagged ‘DiamondCoin miner


If you are mining GroestlCoin (GRS) with AMD GPUs, you might want to check out this new fork of sgminer called grs-sgminer by srcxxx that comes with optimized kernel for higher performance for mining GRS and DiamondCoin (source). Do note that the miner may not work on older AMD GPUs and the performance may vary based on the video driver version you are using, people are reporting various results with different drivers. The windows binary we have compiled and provide below did give us a performance of about 15 MHS on a Radeon R9 280x GPU running the latest beta drivers 14.6 from AMD, but your results may vary. You are welcome to try it out and report your performance and experience with different GPUs and driver version in the comments below.

You can download the new higher performance grs-sgminer binaries compiled for Windows OS here…


Diamond (DMD) is an amazing new digital currency that allows people to send cash anywhere in the world instantly, securely, and at near-zero cost. At the same time, DMD is an untra-scarce store of wealth for people wishing to invest in a non-government controlled, instantly transferable asset with zero storage costs.


Block Explorer / Crawler


  • Groestl Algo
  • Proof of work/Proof of stake
  • Each normal block has 1 diamond
  • 1 minute block time
  • 1500 diamonds per day including bonus blocks
  • Difficulty retargets every block
  • Mining will last for 8 years
  • Expected total coins will be 4,380,000 diamonds
  • 3 confirmations for transaction
  • 50 confirmations for minted blocks
  • Low transaction fees.

Online Staking Wallet

Source Code
at GitHub


  • P2P Port: 17771
  • RPC Port: 17772