Android Mobile Wallet Beta on Google Play store

Download - https://play.google.com/store/apps/details?id=hashengineering.quarkcoin.wallet

Vitals

* No pre-mine
* Super secure hashing: 9 rounds of hashing from 6 hashing functions (blake, bmw, groestl, jh, keccak, skein). 3 rounds apply a random hashing function. (cPoW)
* CPU / GPU mining
* Quick block generation: 30 seconds
* 2048 QRK per block (halving every 60480 blocks ~ 3 weeks)
* Block reward will never drop below 1 QRK
* Total of 247 million QRK will be mined in ~ 6 months, after that ~ 1 million QRK p.a. (~ 0.5% p.a inflation)
* Difficulty re-targets every 20 blocks (maximum 10% up or 50% down)


Downloads

Source code:
https://github.com/MaxGuevara/quark

Windows Qt wallet 0.8.3r23 (zip):
https://mega.co.nz/#!x9MhAZgB!YI34YN4DAwUq3Opj27xFiXcdL-SpXvIigPMdvVrU07o
https://www.dropbox.com/s/y2suklup05eo5ut/quarkcoin083r23win.zip
    File hash: MD5 4127E71A099B0284D5437262092322E3

Windows Qt wallet 0.8.3r22 (zip):
https://www.dropbox.com/s/iylo20ftb9ar158/quarkcoin083r22win.zip
https://mega.co.nz/#!YhMT1a5Q!ptxW34q33_83Xa5lH0LQNWTASGH8lvBpk0_sUDXP2mw
  File hash: MD5 9F925ED13A6BF12320E9BFB019581353

Windows Qt wallet 0.8.3r15 (installer):
http://www.qrk.cc/Quark-0.8.3-r15-Installer.exe
    File hash: MD5 f1c43b8e15e5712721e78283fba7b168

Max OSX wallet 0.8.3r16 (Built by maxpower)
https://www.dropbox.com/s/jqf4fpw5enkdw2j/Quarkcoin-Qt-0.8.3.16-Mac.zip

11 May 2014 - r23 - Windows wallet update: Checkpoint. Minor bug fixes. Single .exe (statically linked libraries).
08 Apr 2014 - r22 - Windows wallet update: OpenSSL fix. Chinese update. UPNP. QR codes. Checkpoint.
17 Mar 2014 - r20 - Winndows wallet and Github source code updated. Solo mining UI and seed nodes.
11 Mar 2014 - r18 - Windows wallet and Github source code updated. Checkpoints and seed nodes.
13 Jan 2014 - r16 - Mac OSX wallet updated.
23 Dec 2013 - r15 - Windows wallet and Github source code updated.
21 Dec 2013 - r13 - Windows wallet and Github source code updated. Automatic checkpointing.
18 Dec 2013 - r11 - Windows wallet and Github source code updated. Checkpoints and alert keys.
03 Dec 2013 - r6 - Windows wallet and Github source code updated. Checkpoints and seed nodes.


Standalone miners CPU & GPU

CPU Miners:

Cp3u Miner:

Discussion page: https://bitcointalk.org/index.php?topic=353448.0
Downloads : http://sourceforge.net/projects/philosopherstone/files/QRK/  (for Windows etc)
Source: https://github.com/palmd/Cp3u

yield example ~:

FX8430 8 core - 860k# ~
i7 4770k          - 800K# ~

Other CPU miners:

Neisklar's Quark version of CPU Miner (source code): https://github.com/Neisklar/quarkcoin-cpuminer
Original release of Neisklar's Quark CPU Miner (source code) - https://docs.google.com/file/d/0ByuuhJDWrO0wVXhULTFEOWMtaTQ/edit?usp=sharing
Stonefoz's miner (source code) - http://stonefoz.myfastmail.com/cpuminer-quark.zip http://stonefoz.myfastmail.com/cpuminer-quark2.zip


GPU miners: **UPDATE

SPH-SGminer

Discussion page: https://bitcointalk.org/index.php?topic=475795.0;all  < please check in on this discussion page for latest, GPU miners are new.
Windows downloads: http://ul.to/5xlcv75a  by DJstone corrected diff errors - his forum https://bitcointalk.org/index.php?action=profile;u=290178 QRK address is in his sig for thank you tips.
Source: https://github.com/DJstone/sph-sgminer

Yield example ~

R2 290x    - 2.4M# ~
HD7950   - 1.6M# ~

Smolen's GPU miner thread - https://bitcointalk.org/index.php?topic=310975.0

Pools

Suprnova pool - https://qrk.suprnova.cc/ 0% fees
e-pool  - http://e-pool.net
ex_mac's Pool - http://qrk.mine-pool.net/
Forkpool - http://qrk.forkpool.com/
P2Pool.org - http://p2pool.org/
feeleep's Pool - http://qrk.coinmine.pl/

HashCows - http://https://hashco.ws

Solo Mining instructions

* Launch your wallet with -gen=1, or add "gen=1" to your quarkcoin.conf file, or type "setgenerate true -1" from the debug console

Pool Mining instructions

* Get CPU or GPU miner from above links:
* follow simple instructions from each discussion topic
We recommend using a pool such as qrk.suprnova.cc to spread hash rate.
* See here for a VPS mining guide: https://bitcointalk.org/index.php?topic=264866.0
* Various optimised standalone miners available


Exchanges

http://www.qrk.cc/exchanges/

Major exchanges:
Quark - CNY   BTC38
Quark - USD   Vault of Satoshi
Quark - Euro   LiteBit

Quark - BTC  BTER
Quark - LTC  Cryptsy

Businesses Accepting Quark

http://www.qrk.cc/merchants/

Block explorer

http://qrk.blockr.io/
http://quarkexplorer.com/
http://block.lowend.fm/chain/Quarkcoin
http://explorer.andarazoroflove.org/quark/block_crawler.php

Projects & Community

http://forum.qrk.cc/
http://www.reddit.com/r/QuarkCoin
http://weibo.com/quarkroar
http://www.quarkfoundation.cc/projects

Web sites

Quark -
http://www.qrk.cc/
www.qrk.cc/press

Quark Foundation -
http://www.quarkfoundation.cc/

Blogs -
http://kolinevans.wordpress.com/

Forums -
http://forum.qrk.cc/

Twitter -
@Quark_QRK
@QuarkPress

Other Twitter -
@Qrkfoundation
@Kolin_Quark
@JamesZ_QrK


Video and Media

What is Quark?
http://www.youtube.com/watch?v=YrNnrvet7Ao

The Quark Coin Theory
http://www.youtube.com/watch?v=fqwEy8eg7Ac