ccminer-1-5-67-sp-mod

A quick update in the form of a new Windows binary release compiled from the latest Git source code of the ccMiner 1.5.67-git SP-MOD fork by SP optimized for the latest Maxwell-based video cards (source). This release has some useful updates for users mining with a multi-GPU system as it contains some fixes for the intensity settings as well as for the benchmark functionality among others. We are experiencing some issues with this release for solo mining, so you might want to stick to 66 or earlier for local wallet mining, the miner seems to be crashing when it finds a block. Do note that the SP-MOD fork of ccMiner is designed for Nvidia Maxwell GPUs such as the already available GTX 750, 750 Ti as well as the newer GTX 960, GTX 970, GTX 980 and GTX 980 Ti and GTX Titan X. The Windows binary release we have made available here is with support for Compute 5.0 and Compute 5.2 GPUs or with other words only for Maxwell-based Nvidia video cards compiled with CUDA 6.5 and VS2013.

To download the latest ccMiner for Maxwell version 1.5.67-git by SP for Windows OS…

gigahash-cloud-mining-plans

The Bitcoin cloud mining service GigaHash has introduced a new cloud mining plan called GHASH3 introducing about 50 THS more worth of hashrate available for purchase. The price per GHS for the new Bitcoin cloud mining plan is 0.00217000 BTC or $0.52 USD which is a bit higher than previous GHASH2 plans (some hashrate is still available for these as well), but the daily maintenance fee is now lowered for the new plans to just $0.0007 USD per GHS per day. There is also apparently another new cloud mining plan to be available soon called PPC1 for Peercoin SHA256 cloud mining with the same rice parameters as the GHASH3 Bitcoin cloud mining plans.

For more information about the different cloud mining plans offered by GigaHash…

litecoin-difficulty-chart

After the recent Litecoin (LTC) block reward halving we’ve seen some drop in the total network hashrate and thus difficulty as well as a direct result from the new lower rewards as a result of mining. The exchange rate of Litecoin did not change much, but with the lower difficulty things were looking like they would balance – smaller reward, but easier to mine. Interestingly enough a few days after the block reward halving the difficulty of LTC has started rising again and has already reached back the level where it was before the halving and it seems that it will continue to rise. This development rises some questions as to what is happening, so that the difficulty is rising and the exchange rate remains the same while the block reward is half of what it was previously. The only reasonable answer would be that somebody is bringing online new generation of more efficient Scrypt ASIC miners, otherwise with old generation hardware a lot of people would be mining LTC at a loss. There are not that many options available, probably SFARDS is stacking up their new SF100 miners for own use in a data center or maybe Innosilicon is ready with their next generation of Scrypt ASIC chips and are doing the same…

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