Welcome :3333 with your user name and a dummy (x or 123) password.Or use a specific region: :3333 (United States) :3333 (United States) :3333 (Europe) A closer server can slightly reduce stale (rejected) work.A reject ratio around 0.10% is normal.Check live stats to see your reject ratio in the current shift.If you have firewall issues try port 443 instead of 3333.New users can mine with just the user name.That's because you start out with a worker that has the default setting enabled.To use a specific worker mine with your user name, an underscore, then a worker name, e.g.There is no password check.You can put X or 123 as password.Bitminter is a bitcoin mining pool that aims to make it easy for anyone to make bitcoins.Bitminter is one of the oldest pools.Since we opened in 2011 over 450 000 people have registered accounts with us.We hope that you will join us too!What do I need?ASICs took over in 2013.Mining one bitcoin with just a PC now takes millions of years.

You'll want a 1 TH/s or faster ASIC machine to start a small mining-at-home operation.Have a look at Antminer from Bitmain and AvalonMiner from Canaan.Used ASICs are available at ebay and similar places.Reward System Your work is recorded in shifts.When we create a new block you get a share of the income proportional to how much of the work in the last 10 completed shifts is yours.This reward system is known as PPLNS with shifts.99% of the mining income (including transaction fee income) is paid out to users.Donations are optional and will unlock various perks.This is the second in a two-part series exploring Butterfly Labs and its lineup of dedicated Bitcoin-mining hardware.In part one, we looked at the company and the experiences customers have had with it.In part two, we share our experiences running a Bitcoin miner for a couple weeks.There is a whirring, whining presence in my dining room.I notice it every time I walk through.Every day, it sucks down about one full kilowatt-hour of electricity.

In a year, it will consume almost $100 worth of juice—and that's on top of the $274 it costs to buy the box in the first place.Oh, and it's hot, too.If I moved it into my office and could stand the noise, I could keep a cup of coffee comfortably warm on top of the thing.Why on earth would anyone want such a disagreeable little machine in their home?The short answer: every day, that machine magically generates something like $20 in bitcoins.Ars Senior Business Editor Cyrus Farivar tapped me on the shoulder a few weeks back with a proposition.bitcoin une monnaie"I've got a Butterfly Labs Bitcoin mining box," he explained.bitcoin bomb threat"There aren't that many in the wild right now.bitcoin casino no deposit bonus 2017 usa

I'm working on a story about the company, but I'm about to go on vacation.Do you want to see if you can get the thing working while I'm out?"That's the electronic currency that's quickly rocketed from lame nerd project to ludicrously valuable hot topic, right?I didn't know a lot about the world of Bitcoin other than the fact that "mining" them involved people building custom PCs with tons of video cards to handle the math.I certainly didn't know how to "mine" bitcoins myself or what to do with the things once I had them.apple bitcoin riftI just knew that people eventually try to trade them in for cash somehow (but how to do that was also a total mystery).tips trik bitcoinAnd yet here was the opportunity to take a piece of hardware I'd never heard of and see if I could use it to magically create some money out of nowhere.bitcoin mlm scams

I told Cyrus to send me the Butterfly Labs miner.As he trekked off to Peru for his vacation, I settled in with the little black box.Butterfly Labs is a company that has drawn a fair amount of controversy for what the Bitcoin community at large perceives as a string of broken promises.The company sells ASIC-based Bitcoin miners—machines that are built around customized chips that do nothing except compute SHA-256 hashes very quickly.Its smallest miner (the one I had to get working) is codenamed "Jalapeño" and computes a bit over five billion hashes per second (or 5GH/s).spike in bitcoin priceThe problem is that Butterfly Labs started selling the machines long before it actually had a product to sell.android bitcoin botnetIt began taking paid-in-full preorders back in mid-2012, and thousands of customers opened their wallets for Bitcoin miners ranging from the small 5GH/s miner at $274 all the way up to the large 500Gh/s miner, which costs $22,484.bitcoin ledger public

Butterfly Labs promised certain performance targets to customers—it initially felt confident that its application-specific integrated circuit (ASIC) designs would deliver one billion hashes per second for every 1.1 watt of power consumed.This proved extremely optimistic.Hardware delivery slipped multiple times.Now, a full year later, the first few real live Butterfly Labs boxes are finally being shipped, though no small number (as many as 30) were sent to journalists to review rather than to paying customers.bitcoin wallet generatorBut when the little black box showed up on my doorstep, I had no idea about the deep and extremely vocal Bitcoin community or the story behind Butterfly Labs.ethereum price february 2017I didn't really even fully understand what the miner did.bitcoin nsw

I simply knew that I wanted to get this thing working and make some money.The 5GH/s Jalapeño miner is a black rounded cube with a brushed metal finish.The only connectors on the exterior of the device are on the back: a mini-USB port for data and a power plug.Near the power plug are a series of small red LEDs that the device uses to tell you its status, though there was no documentation in the box to explain what the LEDs meant.The front of the cube contains another red LED to indicate power.bitcoin dockerThere are two sets of vents, one low on the front and the other high on the rear.bitcoin based kickstarterThe device's internal 80 mm fan draws cooler air up from the front through the fins of the large heat sink mounted on the ASIC chip.twitter litecoin priceIt expels the now-warm air out through the top vents.ethereum js

After I unboxed the thing and took some photos, I was sort of stuck.I had no idea what to do with the little rounded-off cube.Before I consulted the Internet for documentation, I tried briefly—and in vain—to see if I could make it work on my own."I am a geek, and I work at Ars Technica, which is a major technology website of some renown," I thought."I have built Web servers.I use, like, Linux and stuff.How hard can this really be?"Connecting it via USB to any of the computers I had handy didn't really cause anything to happen.ethereum memoryThe device showed up on the USB bus and identified itself, but it didn't do anything.is bitcoin mining bad for your gpuI naively wondered if there was some kind of application I needed to download to "log on" to the device to get it mining.bitcoin what is mh/s