Website: gapcoin.orgTwitter: GapcoinReddit: http://www.reddit.com/r/gapcoinBlock explorer:Statistics: http://coinia.net/gapcoin/stat.phpChat: http://coinia.net/gapcoin/chat/CPU Cloud Mining Guide:
http://gapcoin.grn.cc Gapcoin faucet:Exchanges:
Bounties:- 1000 GAP for working cuda miner binaries + source code
- 500 GAP for the second running pool
100 GAP for the first merit within the top 20 (found by Un3eal)- 1000 GAP for the first merit within the top 10
- 1500 GAP for the first merit within the top 5
- 8000 GAP for the first merit, which breaks the world record
If you want to increase these bounties, there exists a Gapcoin address for each:
- working cuda miner binaries + source code Gc2iV35VSshiQtbQGbDKrXjiZb6qvNATqW
- second running pool GdRFensrnTCzkoFMX89pLZpwxAawCsoUnN
- first merit within the top 10 GQaFxaTrNHoCbcMSuY8HRVgaYyJC4DmiYr
- first merit within the top 5 GaQvMjybeLEN2waSMSPskKvtE1vBheB1is
- first merit, which breaks the world record GQE3hMaBz1uCCMATzXGfYK13A8PjqxKxz6
Once the requirement for a bounty is fulfilled, the among of the respective address will be credit to the finder / developer.
Highest found merits (Top 30 Gapcoin):
http://gapcoin.org/primegaps.phpTop-20 merits world record list:
http://primerecords.dk/primegaps/gaps20.htmTop-20 Prime Gaps for all merits:
http://primerecords.dk/primegaps/gaps20all.htmGapcoin broke records of 544 first known occurrence prime gaps:http://www.trnicely.net/gaps/g4k.htmlhttp://www.trnicely.net/gaps/g6k.htmlSpecifications:- PoW: custom, prime gaps
- Block target time 2.5 minutes
- Block reward proportional to the current difficulty
- Block reward halving every 420000 (about 2 years)
- Cap: about 10 - 30 million GAP
- Difficulty adjusts every block and increases logarithmic (it will probably take years to get to 50)
Fair launch:- Gapcoin was not designed to enrich the early adopters or the coin creators! The more people mine Gapcoin, the more coins per block will be produced. (Coin supply will increase logarithmic with the difficulty, this means it will grow in the beginning, but later, it won't change much.)
- There won't be any premine!
- To avoid instamine, the reward of the first 1152 blocks (about 48 hours) will increase quadratically to its absolute value: the current difficulty. Block reward will be 1/1152^2 * blockheight^2 * difficulty for the first 1152 blocks. This should guarantee that the difficulty is stable until the blocks yield a worthwhile amount of coins.
- Source code will be available before launch (excluding the PoW function), so everyone can setup their own environment, compile the software, and check if everything works.
- Windows and Linux binaries will be distributed in an encrypted container before launch, the password will be revealed at launch.
Launch date: Tue Oct 21 2014 - 18:00 UTCWallet:Windows:
https://github.com/gapcoin/gapcoin/releases/download/v0.9.2-rev2/gapcoin-rev2-windows.zipmd5: f476544e2b34133d829d585e6b9d3f7a
Linux:
https://github.com/gapcoin/gapcoin/releases/download/v0.9.2-rev2/gapcoin-rev2-linux.zipmd5: 50551e97df7cdfd672a66ebf059cee20
Source code: https://github.com/gapcoin/gapcoinBuild instructions for Gapcoin Core:
https://github.com/gapcoin/gapcoin/blob/v0.9.2-gap/doc/build-unix.mdLatest GapMiner (CPU/GPU) ReleaseWindows:
https://github.com/gapcoin/GapMiner/releases/download/gapminer-rev4.1/windows.zipmd5: 140c6b00811bd6474582f360956b4daa
Linux:
https://github.com/gapcoin/GapMiner/releases/download/gapminer-rev4/linux.zipmd5: 71cc3cb94265adf5b4f583b05c704c06
Source Code:
https://github.com/gapcoin/GapMiner (branch gpu-miner)
Improved GPU-Miner (experimental):Windows:
https://github.com/gapcoin/GapMiner/releases/download/gpu-miner-rev3/windows.zipmd5: 6e0fa4a4331c3758bec1fc74334aa753
Linux:
https://github.com/gapcoin/GapMiner/releases/download/gpu-miner-rev3/linux.zipmd5: 85bb6f69b22de5e51388155e7b532195
Source Code:
https://github.com/gapcoin/GapMiner (branch gpu-miner)
Old GPU-Miner:
Windows:
https://github.com/gapcoin/GapMiner/releases/download/gpu-miner-rev2/windows.zipLinux:
https://github.com/gapcoin/GapMiner/releases/download/gpu-miner-rev2/linux.zipModded CPU-Miner (by dcct, about 10x faster than old version):Windows:
https://github.com/gapcoin/GapMiner/releases/download/dcct-mod/windows.zipmd5: d8b7f82ef2e325f7feff1b2630e21849
Linux:
https://github.com/gapcoin/GapMiner/releases/download/dcct-mod/linux.zipmd5: 15999a95ed79174c83c92827884ee8b6
Source Code:
https://bchain.info/gapminer_dcct_mod.zip RPC-Pool-Miner (source code): https://github.com/gapcoin/GapMiner RPC-Pool-Miner (Linux binaries): https://github.com/gapcoin/GapMiner/releases/download/rev3/gapminer-linux-rev3.zipmd5: 3b79f2b3f6b74bee04ad267b4f595b40
RPC-Pool-Miner (Windows binaries): https://github.com/gapcoin/GapMiner/releases/download/rev3/gapminer-windows-rev3.zipmd5: e406f2c94b00a7abf84e9e5b696ffa47
Pool: http://gap.nonce-pool.com
Pool-Miner: You can use one of the miner above.
Python hash module for pool operators: https://github.com/noncepool/gapcoin-hash-python
RPC port: 31397
P2P port: 31469
Gapcoin should automatically connect to the network,
but if you get problems, you can add these nodes to your gapcoin.conf file:
addnode=212.227.143.155
addnode=104.131.69.82
addnode=95.215.44.9
addnode=155.254.36.179
addnode=199.127.226.192
Miscellaneous:Block explorer API:
http://coinia.net/gapcoin/getbalance.php?api=helpMining hardware comparison (outdated):
http://gapcoin.org/hardware-comparison.php New RPC calls:
listbestprimes amount (min merit)
Returns a sorted list of the best prime gap merits.
Arguments:
1. amount (numeric). number of prime gaps to display
2. merit (numeric, default = 16). minimum merit to display
listprimerecords merit
Returns a list of all prime gaps with the given integer merit.
Arguments:
1. merit (numeric 1,2,3..) the prime gap merit.
Note: The above rpc-calls can take a long time to respond.
Logos (new):http://gapcoin.org/logos/gapcoin_header.jpghttp://gapcoin.org/logos/new-logos.jpgLogos (old):http://gapcoin.org/logos/Logo.pnghttp://gapcoin.org/logos/qt-test-net.pnghttp://gapcoin.org/logos/qt-main-net.pnghttp://gapcoin.org/logos/qt-green-big.pnghttp://gapcoin.org/logos/twitter-white-black.pnghttp://gapcoin.org/logos/twitter-white-shadow1.pnghttp://gapcoin.org/logos/twitter-white-shadow2.pnghttp://gapcoin.org/logos/twitter-white-shadow3.pnghttp://gapcoin.org/logos/twitter-green-more-black.pnghttp://gapcoin.org/logos/twitter-lila.pnghttp://gapcoin.org/logos/twitter-green-smal.pnghttp://gapcoin.org/logos/twitter-green.png The background of the Logos shows a sector from an image of the prime number distribution.
Every colored pixel represents a prime number. The original image is 2310 pixel width.
