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zencash3
March 15, 2017

Three Ways to Make Money with Zen – the Secure Currency System

Rolf Zcash, Zclassic, Zen altcoin, mining, zcash, zclassic, zen 13

Zen is launching as a new crypto-currency at the end of April. Zen is an ambitious currency that has a clear vision as a secure and reliable cryptocurrency with the additional features of a distributed and secure basic communication system. All communications between Zen nodes will be encrypted, nodes will be tested for hardness and […]

Dash 12.1
March 14, 2017

Can Dash Become More Valuable than Bitcoin?

Rolf Bitcoin, Dash bitcoin, dash, zcash, zclassic 2

Bitcoin has problems. It is not the perfect digital money. Is it possible that some other, better crypto-currency comes along and becomes bigger than Bitcoin? If you are immersed in the Bitcoin world, that probably seems like heresy. But in the total available market of currency transactions, Bitcoin’s portion is miniscule. It is entirely possible […]

WilliamGibsonQuote-smol
March 12, 2017

Bitcoin Mining is the Skin in the Game of the Next Economy

Rolf Bitcoin, Dash, Zcash, Zclassic bitcoin, dash, zcash 3

I’ve been involved in the cryptocurrency world since late 2015. I’d heard about Bitcoin much earlier, but was fully focused on my IT business and family at the time, with little room for anything else. By late 2015, I had sold my business, and was ready for a new challenge. Maybe that was a good […]

baikals2
March 10, 2017

Getting the Small and Midsize mines ready for springtime pollen

Rolf Bitcoin, Dash, Zclassic Getting the Small and Midsize mines ready for springtime pollen 3

Here’s a video with an overview and tour of the two sites: The small site is now all GPU and X11 mining. Currently mining Zclassic and Dash. Midsize site is still mining for Bitcoin – almost time to expand it to the next phase. Cleaning the filters is part of the job…

grant building mining rig3
March 4, 2017

Mining Zcash and Zclassic with latest AMD Miners from Claymore and Optiminer

Rolf Zcash, Zclassic amd, claymore, gpu, optiminer, zcash, zclassic 1

Latest version of my guide to building and operating a mining rig is here,  How to Build a 6 Rig GPU Miner for Zcash and Ethereum with Nvidia GTX 1070 and EthosDistro posted Oct 1, 2017 on Steemit. Thing move fast in the Altcoin mining world – I just upgraded my rigs to the latest […]

header4
February 20, 2017

Why Bitcoin Miners Should also Mine Dash, Litecoin, and Zcash

Rolf Bitcoin, Dash, Zcash bitcoin, dash, ethereum, litecoin, mining, monero, zcash, zclassic 22

There are hundreds of Bitcoin alternatives out there. One term for these is Altcoins, another generic term is cryptocurrency. It’s only worth investing money and time into ones that will stay in existence and grow. Just like with any investment, it’s best to buy at a low price. In some cases that means buying them […]

data networking2
February 18, 2017

Video – Data Networking for Medium Size Bitcoin Mining Operation

Rolf Bitcoin, Zcash 6

As you plan expand and grow your Bitcoin and Altcoin mining operation, data networking becomes more important. This video discusses network switches, firewalls and network security, IP address space, DHCP server, and reliability.   For an introduction to on planning your Bitcoin mining operation, see Planning Your Bitcoin Mining Operation 

February 12, 2017

Planned Posts and Videos on Bitcoin Mining – Suggestions?

Rolf Bitcoin bitcoin, dash, video, youtube, zcash 7

People ask me questions on Bitcoin mining on a regular basis. I’m happy to talk on the phone, help out on forums and slack channels, answer questions on youtube videos, and answer comments on this blog. Based on the questions, I’ve put together a list for myself of future topics to cover in posts and […]

Nano Ledger S BlockOps
February 8, 2017

How to Perform Maintenance on Your Bitcoin Hardware Wallet

Rolf Bitcoin bitcoin, hardware wallets, keepkey, ledger, mining, trezor 3

Hardware wallets are a great way to store your Bitcoin and other Cryptocurrency. They are safe and secure. Bitcoin mining operators have a problem with wallets, though, and need to perform maintenance on them to make sure they keep running well. The other day I wanted to use two months of mining earnings from my […]

Dash 12.1 update
February 6, 2017

How to Upgrade Your Dash Masternode to Sentinel 12.1

Rolf Dash dash, linux, masternodes, vps 0

I really like the Dash Coin. There’s a lot of things it has going for it, and I like the development path and future potential. There’s a saying I’ve heard that I like to quote, “Bitcoin is digital gold, Litecoin is digital silver, and Dash is digital Cash.” I own a few Dash Masternodes, and have […]

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