kittehcoin-scrypt-crypto

DOGE has been getting an awful lot of attention on the netz lately, and Kitteh is not pleased. Yesterday, Kitteh sed, “U hav to mek me KittehCoin! I haz much to give, but dat Doge is getting MY attentionz! Also, Doge haz sed that ppl get random Coinz 0-lots but it’s not true! It’s 1-lots. Y DOGE LIE? Kitteh sez random MEOW is OK but u need minimum for happy! Also, Doge give too much coin, and too slowly, and sometimes he give only 1. KITTEH NO LIKE!” “So make me KittehCoin, human! And I will call it MEOW.”

Website
https://kittehcoin.info/

Block Explorer / Crawler
http://kittehcoinblockexplorer.com/chain/Kittehcoin

SPECIFICATIONS

  • Scrypt Algo
  • 60 second Block Targets
  • 1 Hour Diff Readjustments
  • Total of 25,000,000,000 coins.

DOWNLOADS
Windows
Mac

Source Code
at GitHub

PORTS

  • RPC Port: 22565
  • P2P Port: 22566

POOLS
http://kitteh.247mining.com/
http://kittehpool.net/
http://meowpool.com/
http://meow.pitythepool.com/
http://kittehcoin.securepayment.cc/
http://meow.cryptohub.org/
https://meow.united-miners.com/
http://meow.coinedpool.com/
http://kit.notnull.org/
http://meow.cutk.com/

EXCHANGES
Bleutrade

bitmain-antminer-s1-200-ghs-overclock

The Bitmain AntMiner S1 Bitcoin ASIC miners are shipped at 180 GH/s default hashrate and they do support easy overclocking to about 200GH/s or a little over by increasing the operating frequency of the chips that is set at 350 MHz by default. Increasing the frequency to 400 MHs seems to be the most common solution to overclock your AntMiner S1 in order to get about 200GH/s hashrate, however that leads to an increase in the number of HW errors that you are getting. Now, it is completely normal to get some HW errors for an ASIC, especially overclocked one, but the percentage value should be fairly low if everything is normal.

When you login to the Bitmain AntMiner S1 web interface and open the Miner Status page you have a field called HW, this field may show a high value, but in order to calculate the actual percent of the HW errors you need to use a special formula and not directly compare the number in the Accepted and HW fields as they may show similar numbers getting you to think that you are getting way too many errors when that is not the case.


AntMiner S1 HW Error Calculation Formula:

HW / (diffA + diffR + HW) * 100


By using the formula above we can calculate that our miner has:

1937 / 1747537 * 100 = 0.11% HW Error Rate

0.11% is a very acceptable HW Error percentage for a Bitmain AntMiner S1 ASIC overclocked to provide about 200 GH/s hashrate. That is however the case with our settings using 393 MHz overclock frequency of the chips with an average of 201.55 GH/s hashrate. If overclocking to 400 MHz we are getting a little bit of a GH/s increase, however the HW Error rate also goes from 0.11% to a little more than 1%, so no point pushing the clock of the chips to 400 MHz in our opinion.

In order to overclock your Bitmain AntMiner S1 ASIC to provide 200 GH/s and low HW Errors rate with our settings you need to follow the steps below:
– Login with SSH to your AntMiner S1 ASIC using the IP and username/password you’ve set it to use.
– Type “cd /etc/config” (without the quotes) in order to get to the folder where the config file is located on the miner.
– Type “vi asic-freq” (without the quotes) to edit the config file, comment the currently set options by placing # in front of them and add the following lines or directly replace the values with the following ones:

option ‘freq_value’ ‘5f05’
option ‘chip_freq’ ‘393.75’
option ‘timeout’ ’36’

– Save the changes you have made and type “reboot” (without the quotes) to restart the miner, so that it can apply the new settings and start mining at 200 GH/s with the overclock settings you’ve set.

junkcoin-scrypt-crypto

JKC is based on Litecoin, which is safeguarded from the effects of Bitcoin ASIC mining. It has a block reward of 50 coins with the possibility of a “Super Block” worth 150 coins and a “Mega Block” worth 1000 coins.

Website
http://www.jkcoin.com/

Block Explorer / Crawler
http://block.al.tcoin.info/chain/JKCCoin

SPECIFICATIONS

  • Scrypt Algo
  • Total coins will be around 107 millions
  • 1 minutes block target
  • Difficulty retargets once per day
  • 50 coins per block.
  • Reward is halved about every two years (every 1036800 blocks).
  • Mining will be shut down after 12 years.
  • There will be 1% chance a block will yield triple of the normal coins (e.g. in the first 2 years there’s 1% chance you get 150 coins per block).
  • There is also 1/10,000 (0.01%) chance that a block will yield 1000 coins. This is valid for all 12 years of the mining.

DOWNLOADS
Windows

Source Code
at GitHub

PORTS

  • RPC Port: 9772
  • P2P Port: 9771

POOLS
http://jkc.blackgold.pro/

EXCHANGES
Bleutrade

top