Cachecoin reloaded. Proof of work, stake & node.
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Pull request Compare This branch is 144 commits ahead of DeepCoin:master.
kalgecin Merge pull request #4 from singula/0.7
Fix difference in TX criteria causing a fork
Latest commit e67d13b Jun 4, 2015
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contrib Version bump. May 10, 2015
depends Update gitian descriptors. May 6, 2015
doc Version bump. May 10, 2015
share Version bump. May 10, 2015
src Fix difference in TX criteria causing a fork - check removal may need… Jun 4, 2015
.gitattributes Initial commit Jan 5, 2014
.gitignore Reverting games. May 2, 2015
COPYING Further clean up bitcoin, peercoin and novacoin strings. May 8, 2015
INSTALL Update README. Apr 11, 2015 Version bump. May 10, 2015

Cachecoin official development tree

Cachecoin is a hybrid Scrypt-Jane-Proof-of-Work, Proof-of-Stake and Proof-of-Node. It was originally developed by kalgecin and taken over by vertoe due to a lack of time to spend on this project by kal.

Note: The user kalgecin on bitcointalk was compromized but he is still active here on github and has write access to this repository.

Note: vertoe is in no way related or associated with Fibonacci. Jasin Lee is officially an idiot and can't damage this project.

  • Scrypt-Jane-based coin
  • No ASIC miners
  • Difficulty adjustment every block.
  • Difficulty Adjustment algorithm: Logarithmic
  • Block Maturity: 520 Confirms
  • Transaction Maturity: 6 Confirmations
  • Maximum of ~2 Billion coins per transaction.
  • RPCPort: 2224
  • Network Port: 2225


  • Uses Scrypt-Kal Proof-of-Work chacha20/8 (N,1,1) hashing algorithm.
  • N increases over time to increase memory requirements.
  • 15 minute Proof-of-Work block targets.
  • The Proof-of-Work subsidy decreases as difficulty increases.
  • Maximum Proof-of-Work reward is 100 coins.


  • Active Proof-of-Stake mining.
  • Coins per annum 10% maximum.
  • Coin age to stake: 7 days.


  • Generating coins while providing a full node service.
  • To be released, details soon (tm).


Try to reach vertoe over at

Here is the current [ANN]

Report issues here:


The old compromized [ANN]-Thread by kalgecin is this one: