Our official website is
http://zccoin.orgNew version 0.5.2.2 released to fix openssl heartbleed issue.
Download:
https://app.box.com/s/j56hzbslyam4ds3jtaovTotal moneysupply api:
http://www.zccoin.org/api/minted.phpZCC on Cryptonator.com - cryptocurrency converter
Webmaster can check out our free customizable price tickers
https://www.cryptonator.com/widgetThere's also JSON API available for developers
https://www.cryptonator.com/apiExample calls
https://www.cryptonator.com/api/ticker/zcc-btchttps://www.cryptonator.com/api/full/zcc-btcZcc is on N=14 now and YACMiner is recommended - which is geared for mining coins with high N Factor
https://github.com/thirtybird/yacmineryacminer --scrypt-chacha --worksize 128 -g 1 --lookup-gap 8 --buffer-size 2590 -R 5120 -o stratum+tcp://<pool address>:<port> -u <username> -p <password> --nfmin 12 --nfmax 30 --starttime 1375817223
or try this if you only have 4 GB memory
yacminer --scrypt-chacha --worksize 128 -g 2 --lookup-gap 8 --buffer-size 1295 -R 2560 -o stratum+tcp://<pool address>:<port> -u <username> -p <password> --nfmin 12 --nfmax 30 --starttime 1375817223
If you're over 4 KH/sec with those settings, you're in the ballpark. The higher the buffer-size you can allocate, the higher you can set -R. Thanks Thirtybird for his kind sharing.
For example, working conf for 280x is:
"api-allow" : "W:192.168.8.131,127.0.0.1",
"api-listen" : true,
"scrypt-chacha" : true,
"worksize" : "256",
"rawintensity" : "5120",
"buffer-size" : "2590",
"lookup-gap" : "8",
"auto-fan" : true,
"temp-target" : "73",
"temp-overheat" : "80",
"gpu-engine" : "1030",
"gpu-mclock" : "1500",
"gpu-powertune" : "20",
"nfmin" : "12",
"nfmax" : "30",
"starttime" : "1375817223",
"temp-cutoff" : "85",
"gpu-threads" : "1",
"queue" : "0",
"scan-time" : "1",
"no-submit-stale" : true,
"expiry" : "10"
}
ZcCoin has been listed by Cryptsy as below:
https://www.cryptsy.com/markets/view/140ZcCoin v0.5.2 is MANDATORY UPGRADE, and all users must upgrade before Feb. 1st.
The main updates are:
No Consecutive POS blocks are allowed
Wallet speed up
UI enhancements
Update checkpoints to 223700
ZcCoin 0.5.2 Download:
https://app.box.com/s/8nhr0gy59s7xdkaqg5h4ZcCoin is listed on bter now:https://bter.com/trade/zcc_btchttps://bter.com/trade/zcc_cnyZcCoin has been listed on btc38 for ZCC/CNY exchange:
http://www.btc38.com/trade.html?btc38_trade_coin_name=zccBlock explorer:
http://be.botpool.org:2752/ZcCoin was launced
on Aug. 8th (UTC+8), and the spec is as below:
POS+POW based on YaCoin and scrypt-jane
50 coins per block for each minute, and will vary with difficulty
1 billion coins in total
520 confirmations for mining
Initial difficulty at 0.03Nfactor starting from 12RPC port 12210, P2P port 10583
Here is the difference between ZCC and YAC:
The gap between the CPU and GPU was narrowed for quite a lot when we start with 12 instead of 4.
We did not generate coins over speed on the first day, which fixed one of the the problem of YAC too.
We released the GPU and CPU miner at almost the same time.
All the above changes make ZcCoin more equal opportunity, which is our first concern. Please access
http://www.zccoin.org/?lang=en for more information about us.
The pools are listed as below:
http://zcc.mmdavatar.comhttp://zcc.botpool.comhttp://zcc.coinmine.plWallet source code:
http://github.com/zccoin/zccoinCpuminer souce code:
http://github.com/zccoin/zccoin-cpuminerGPUminer source code:
http://github.com/zccoin/zccoin-gpuminerBinary wallet installer for Windows:
https://app.box.com/s/hb6tehpcxpz1vbngfbishttp://pan.baidu.com/share/link?shareid=2768920398&uk=1127386973Binary daemon for 32 bit Linux
https://app.box.com/s/5z2fygzdhxhmhkrfdbtdhttp://pan.baidu.com/share/link?shareid=3028523108&uk=1127386973Binary daemon for 64 bit Linux
https://app.box.com/s/mla1stmsr3awnn4ytkm6http://pan.baidu.com/share/link?shareid=3027939650&uk=1127386973Binary cpuminer for 32 bit Windows
https://app.box.com/s/pkswjmgl4lpklznj332rhttp://pan.baidu.com/share/link?shareid=2519246932&uk=1127386973Binary GPUminer for 32 bit Windows
https://app.box.com/s/f9n2wc97vk6gv5716w5ohttp://pan.baidu.com/share/link?shareid=56737873&uk=1127386973Thanks ig0tik3d for these two Windows x64 version Cpuminers. Please use minerd
-a scrypt -o
http://127.0.0.1:1234 -u 123 -p 1234567890
Binary cpuminer sse3 for 64 bit Windows
https://app.box.com/s/1qpcfzjrizunu6m9y0cchttps://docs.google.com/file/d/0B9cvOfoOekSdRWszZG1oaWNrUkU/edit?pli=1Binary cpuminer avx for 64 bit Windows
https://app.box.com/s/gf8ugnioyhvglyrz59rohttps://docs.google.com/file/d/0B9cvOfoOekSdYVl1UmwwaDVlUDA/edit?pli=1Binary cpuminer for 32 bit Linux
https://app.box.com/s/3g7sw87xq9n9noaa2r61http://pan.baidu.com/share/link?shareid=2772526894&uk=1127386973Binary cpuminer for 64 bit Linux
https://app.box.com/s/lae4r6w5h19wak8opboyhttp://pan.baidu.com/share/link?shareid=2771962286&uk=1127386973Key source code info for those hackers:
unsigned char pchMessageStart[4] = { 0x20, 0xe3, 0x35, 0xe0 };
int64 nChainStartTime = 1375817223
pchMessageStart
// zccoin: increasing Nfactor gradually
const unsigned char minNfactor = 12;
const unsigned char maxNfactor = 30;
unsigned char GetNfactor(int64 nTimestamp) {
int l = 0;
if (nTimestamp <= nChainStartTime)
return minNfactor;
int64 s = nTimestamp - nChainStartTime;
while ((s >> 1) > 3) {
l += 1;
s >>= 1;
}
s &= 3;
int n = (l * 170 + s * 25 - 2320) / 100;
if (n < 0) n = 0;
if (n > 255)
printf( "GetNfactor(%lld) - something wrong(n == %d)\n", nTimestamp, n );
unsigned char N = (unsigned char) n;
//printf("GetNfactor: %d -> %d %d : %d / %d\n", nTimestamp - nChainStartTime, l, s, n, min(max(N, minNfactor), maxNfactor));
return min(max(N, minNfactor), maxNfactor);
}
