CoinTerra Levels Up With The TerraMiner IV and TerraMiner II

CoinTerra Ships 1,000th TerraMiner Bitcoin Miner, Now Powers 6% of Bitcoin Network

CoinTerra Ships 1,000th TerraMiner Bitcoin Miner, Now Powers 6% of Bitcoin Network submitted by BTCNews to BTCNews [link] [comments]

CoinTerra™ ships its 5,000th TerraMiner™ Bitcoin miner rig

CoinTerra™ ships its 5,000th TerraMiner™ Bitcoin miner rig submitted by Egon_1 to Bitcoin [link] [comments]

CoinTerra™ ships its 1,000th TerraMiner™ Bitcoin miner

submitted by alanX to Bitcoin [link] [comments]

CoinTerra™ begins shipment of the TerraMiner™ IV – the world’s fastest Bitcoin miner

CoinTerra™ begins shipment of the TerraMiner™ IV – the world’s fastest Bitcoin miner submitted by bang4buck108 to BitcoinMining [link] [comments]

Found an ad for a Cointerra TerraMiner 1.6TH/S Bitcoin BTC Miner /r/btc

Found an ad for a Cointerra TerraMiner 1.6TH/S Bitcoin BTC Miner /btc submitted by BitcoinAllBot to BitcoinAll [link] [comments]

need advice on bitcoin mining with TerraMiner IV

i thinking of buying TerraMiner IV it says its the fastest and can mine 1.1BTC a day need to know if its true or just a scam
submitted by LPCminer to Bitcoin [link] [comments]

need advice on bitcoin mining with TerraMiner IV /r/Bitcoin

need advice on bitcoin mining with TerraMiner IV /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

TerraMiner™ IV 1.6 TH/s Used Bitcoin Miners from DataCenter $1,699 - This is an interesting move... thoughts?

TerraMiner™ IV 1.6 TH/s Used Bitcoin Miners from DataCenter $1,699 - This is an interesting move... thoughts? submitted by TiPs4tat to Bitcoin [link] [comments] (X-post bitcoinmining)
Can we say game changer ?!?!
submitted by TedSaysHi to Bitcoin [link] [comments]

CoinTerra cuts price of TerraMiner IV bitcoin mining rig

CoinTerra cuts price of TerraMiner IV bitcoin mining rig submitted by mpluss to BitcoinMining [link] [comments]

Cointerra shipping TerraMiner™ IV and Sponsoring the Texas Bitcoin Conference

Cointerra shipping TerraMiner™ IV and Sponsoring the Texas Bitcoin Conference submitted by alanX to Bitcoin [link] [comments]

TerraMiner™ IV 1.6 TH/s Bitcoin Miner – $4,799 after Instant Coupon: TMIV5K - Now Shipping from Stock

TerraMiner™ IV 1.6 TH/s Bitcoin Miner – $4,799 after Instant Coupon: TMIV5K - Now Shipping from Stock submitted by CoinTerra to Bitcoin [link] [comments]

WTS: Cointerra Terraminer IV 1.6TH/s Bitcoin Miner - $2500

1.6TH/s, no issues
submitted by mkalajian to CryptoHardware [link] [comments]

For Sale: CoinTerra TerraMiner IV WaterCooled Bitcoin Miner IN HAND on cryptothrift

For Sale: CoinTerra TerraMiner IV WaterCooled Bitcoin Miner IN HAND on cryptothrift for cryptocoins
Tags: #asic, BITCOIN, Cointerra, Miner, terraminer, Th/s, water-cooled
cryptothrift is a Bitcoin, Litecoin and altcoin marketplace and auction site with automated escrow.
submitted by cryptothrift to cryptothrift [link] [comments]

I Quit My Job, Jotted Down Some Ideas, Hired a Lawyer... And Now, I'm Here to Ask Reddit - Would Any Miners or Crypto-Currency Enthusiasts Be Interested In Supporting or Opening A Franchise? More Details In Text

First, I want to thank the /BitcoinMining, /LitecoinMining, /scryptmining, and any of the other mining reddits that I participated or lurked in! If it wasn't for all of the the information I gathered here, I wouldn't have been able to make my numbers and formulas to make all of this happen! I figured it would be safe to post this in /Bitcoin.. since so many folks may still have this in their feed with other cryptos... and I really didn't want to do a lot of "x/post from ... " in other reddits. =)
Several months ago, I left my job to spend more time with my family, since my mining hardware was making more than my salary, and my office was a 2-hour commute (one way) from home.
It. Was. AWESOME!!!
I was taking the kids to school and picking them up, again! I finally got to spend some lunches with my wife! DISC GOLF!! Now, I've never been one to "rest on my laurels" for too long. I was really getting bored around the house after a week or two. There's only so much disc-golf to play when all of your friends are 9-5ers. I knew I wanted to do something more with Bitcoin and cryptocurrency... but I was trying to figure out what would be a "good idea". I had a few plans... website to sell/eBay GPU rigs... B2B service to encourage crypto use at local businesses... but nothing really "jumped", or got me really excited.
Another friend of mine was just opening an upscale vapor (e-cig) shop, Vape South. I've known him and his significant other for 8-9 years, and had worked a retail store with him, before... so I thought "Why not?". I love working with customers, face-to-face... sales, retail, marketing... it would be fun! And, it has been! T and K have been great, and it's been a blast helping them get their own business and dreams off the ground and running! It's always awesome to see people's efforts and honesty do a big "karma blast", and reward them with a profitable business and great clientèle. It's neat to see everyone who's interested in vaping, and talk to them about "how they got interested in it", help them find better hardware, and spreading info about healthier smoking alternatives... see people drop smoking all together (hint, hint) ... and that's when it hit me...
So, I started piecing together this concept of MeetSpace Crypto.
I want to provide a cookie-cutter, franchise-model retail opportunity for folks who are excited about crypto-currencies, and want to maintain a local venue for reddit/Bitcoin/(insert Alt-Coin)/mining/trading meetups (think a Starbucks-meets-B&N-comfy-meeting-space), while selling the mining equipment that is run in-house.
Look... CoinDesk just published an article about 'The Five Biggest Threats Facing Bitcoin'. I honestly think that MeetSpace Crypto could help with a lot of this!
If we can put mining hardware in more peoples hands, and promote p2pool mining of ALL crypto-currencies, it will benefit cryptos all around.
THIS! We need happy, smiling "Crypto Faces" out there! In meat-space!! I want DOGE-heads in their NASCAR stuff, and folks that have several "I Love Bitcoin" shirts in their closets working at these stores... who ARE excited about crypto-currencies already, earning a paycheck to be excited about cryptos!
All of that could really help with -
Local business owners could also have a chance to come by and see how easy some of these systems (Coinbase, BitPay, CoinKite) are to use and integrate.
I've already had 4 people want to buy BTC from me, in person, in the past 2 weeks... 3 on, and 1 with Mycelium's new "Buy/Sell" feature. One guy drove from Mississippi (2 & 1/2 hours), to buy 1.5 BTC from me! It would be really awesome to provide a "safe area" to meet if this gets bigger, this summer.
The Fed actually said that Crypto-currencies could "be a boon" for the economy, recently. I think this could be a chance to prove them right on a positive note, and provide some jobs and opportunities for crypto-enthusiasts!
I've already thrown my own money into the name and lawyers and all that stuff to get started. I'm going to have a Bitcoinstarter and Kickstarter event in a few weeks. If you're interested in helping spread some crypto to "Main Street", let me know!
Please, check out MeetSpace Crypto, and let me know what you think! Thank you, reddit!
Edits for formatting
submitted by MeetSpaceCrypto to Bitcoin [link] [comments]

bit_by_bit's mining-cost analysis is wrong - here's mine

bit_by_bit publishes a daily mining-cost-per-coin watch.
Though his work is thorough and commendable, it is unfortunately incorrect, and his conclusions naive.
I'm sure he has misled people on this board, so I'm here to set the record straight.
Roughly using bit_by_bit's assumptions:
achieves these costs per coin:
Miner Cost per coin
Cointerra TerraMiner IV $1985
KnC Neptune $2030
Bitfury BF3500 $1650
Bitmain Aintminer s3 $866
Bitmain Aintminer s2 $1305
Average $1570


Given those two huge, highly variable (and unpredictable) factors, trying to work out a cost-per-coin is ... more-or-less impossible.
It's simply enough to assume that mining is extremely unprofitable at the moment and (probably) a very poor investment.
Here are some examples of variability:
Cointerra TerraMiner IV cost per coin
0% difficulty increase $759
20% difficulty increase $2640
15% difficulty, but starting at 30bn difficulty $3265

How are these numbers so different from bit_by_bits?

His calculations do not factor in an exponential difficulty increase. Instead, he says (in his maths) : "if the bitcoin network were composed of the miners here, and no extra miners are added/removed (i.e. difficulty remains the same) what would those miners (on average) achieve as a cost per coin over six months."

The problem with these numbers is

  1. The percentage of miners he uses to compose the network is unknowable, and as you see above, miner performance varies greatly. I'm quite sure that huge operations custom manufacture their machines and never sell them. Their performance is unknown. (an unknowable unknown)
  2. The makeup of the mining network in the future is unknowable, and difficulty will undoubtedly increase, but we can't know by how much. It has previously plateaued. Will it do the same? nobody knows.
  3. They assume the very latest miners, shipped immediately. Historically, new miners are not shipped on time. It's been suggested that the manufacturers keep them and do highly profitable day-zero mining with them.
Also, to suggest that it is possible to predict market movements (and depth) is naive as it asserts that demand is constant, and that supply is the major, or key, factor. This is highly unlikely to be the case.

Let's talk about mining's effect on bitcoin price or, first should we talk about the effect of the price of bitcoin on the mining industry?

The two are intimately linked chicken-and-egg in a feedback loop.
For a manufacturer to decide to make a rig, they need to design chips, get industry contacts, produce things (in china), make sure they work, then ship. They also need to get orders and decide if they are able to get the whole project in time for market.
These projects are multi-month/year, and I've heard success is largely decided by who you know in china (china's pretty busy already).
There is some kind of lag. Investors also pre-order, and must take a wild guess at future conditions with no guarantee whatsoever.
At times like now, where mining is so unprofitable, which miners are actually selling coins (at a loss)?
Large operations have large overheads, but to sell now, when the price might rise by 10x again would be idiotic.
So, really this "supply" aspect of the supply-demand equation is very difficult to get a decent hold on, though I would love somebody to attempt it as a PHD. The blockchain should provide some answers.
The other side of it (what miners will be produced) is also difficult to know. It could be that right now (with an unprofitable industry, and miners actually being quite close to desktop PC chip-size - i.e. as fast as humans can make them) no miners are in the pipe-line. This could (in crazy theory) lead to a zero difficulty increase for the lucky new owners of the above rigs. In that case, bit_by_bit's numbers would be spot on.
Unfortunately, it's absolutely unknowable.

So... why do people buy miners now?

Quite simply, getting your head around an exponential anything is hard. The exponential difficulty increase is a motherfucker. But it's good for bitcoin (it protects our network from meddlers).
Also, you could gamble that mining difficulty has to slow down... surely...


In my experience, looking at price charts is far more informative about future market movements. But, whilst I've got the microphone, I would remind newbies not to trade their coins.

Show your workings!

Using this mining profitability calculator and inputing the "profitability decline per year" from this tool.
I'll work through Cointerra TerraMiner IV as an example.
meh meh
Difficulty 18,736,441,558
ghash 2000
Elec $0.15 (varies quite a bit from country-to country, like 0.7 canada to 0.2 UK?)
power 2200
time frame 6 months
hardware cost $6000
price per BTC 600
profitability decline 0.00882406
I got these numbers off bit_by_bit. I don't care about the details. My argument is that it's not an answerable question.
meh meh
Electricity cost $1446
Total cost $7446
Income 2553
Coins 2252/600 = 3.75 BTC
$/BTC 7446/3.75 = $1985
Please, if I've made a mistake, let me know and I'll send bit_by_bit some flowers.

"Why are you just posting stuff directly against another user: that's not cool"

Well, it's whatever motivates you eh?
I just go wound up by our discussions. But, I'm quite sure there are people on this board who don't know this stuff, so ... it's probably beneficial.
Have fun
EDIT: Ok, so I genuinely thought that I had made a fact-based post. Er, I added a few comments that I thought were funny, but I guess that wasn't a great idea. I removed one of my comments myself, but it's true that the moderators were in touch.....
And - to bit_by_bit, I am sorry, because some of the things I said were above and beyond "spirited discussion".
I absolutely agree that polite conduct is the way forward, and my initial "hang on a minute" reply to him was nice.
But, I do have to admit that this subject has wound me up a fair amount. I genuinely believe that he's made a quite serious mistake - but I am happy to be proved wrong. Right now - I just want to get to the bottom of this.
More Edit:

I am a miner

I didn't want to add this before, because I'm sure it (incorrectly) gives my argument more weight. But I need you to understand that bitcoin difficulty is a total motherfucker.
I pre-ordered a BFL single for 11BTC in May 2013. The difficulty was about 4 million, and I worked out I'd make 30BTC/day at those conditions.
It arrived at around 30 million difficulty, and I think now we're 18 billion.
I've made about 0.7 BTC mining, and It's on the limit of believability that I'll make 1BTC before I throw it in the bin. I have a suspicion that it will be useful in the future for some altcoin/blockchain like thing. Also, I got free heating (which was the whole reason I discovered bitcoin in the first place!)
Horrific loss. I think it makes about $1 more than it costs in electricity to run (at current price......)
This whole post is not a "bitter miner" but somebody who has experienced bitcoin's exponential difficulty First Hand. Honestly, it is unbelievable.
I genuinely think that the guy that does the profitability calculator deliberately does not explain what the 'profitability decline per year' is ... because he knows it will adversely harm bitcoin and the manufacture of miners.
Even More EDIT:

Am I sure I've got the difficulty increase thing right?

So, I've made a spreadsheet thing to see if the 0.0022 difficulty thing is right. It is.
All this table tells you is that in order to calculate 15% difficulty increase, you need to use a number LIKE 0.0022 in the 'profitability decline per year' box, and not 0.98 (which bit_by_bit calculated).
I've sanity checked my numbers against the 'profitability calculator' and they don't quite line up, but they're close enough. The difficulty is not the same either, but it's in the same region. I don't know why. Also, the months aren't exact fortnights, so they don't line up. These are details.
This proves my above workings to my satisfaction.

what is this horrible data?

It shows how much BTC your miner earns each 2 weeks (average difficulty change period). The last 2 rows (calc:) are from the profitability calculator website (and so are right). My attempt is on the left. Fortnight 13 is 6 months.
Oh, this graph uses 14.07% difficulty.
fortnight number "profitability decline" BTC earned BTC earned accumulated calculator says BTC
1 1 0.7518 0.7518 x
2 0.8593 0.64602174 1.39782174 1.361666667
3 0.73839649 0.555126481 1.952948221 x
4 0.634504104 0.477020185 2.429968406 2.295
5 0.545229376 0.409903445 2.839871852 x
6 0.468515603 0.35223003 3.192101882 2.938333333
7 0.402595458 0.302671265 3.494773147 x
8 0.345950277 0.260085418 3.754858565 3.378333333
9 0.297275073 0.2234914 3.978349965 x
10 0.25544847 0.19204616 4.170396125 3.68
11 0.21950687 0.165025265 4.33542139 x
12 0.188622254 0.14180621 4.477227601 3.888333333
13 0.162083103 0.121854077 4.599081677 x
14 0.13927801 0.104709208 4.703790885 4.03
15 0.119681594 0.089976622 4.793767508 x
16 0.102842394 0.077316912 4.871084419 3.213333333
17 0.088372469 0.066438422 4.937522842 x
18 0.075938463 0.057090536 4.994613378 4.195
19 0.065253921 0.049057898 5.043671276 x
20 0.056072694 0.042155452 5.085826727 4.241666667
21 0.048183266 0.03622418 5.122050907 x
22 0.041403881 0.031127437 5.153178344 4.273333333
23 0.035578355 0.026747807 5.179926151 x
24 0.03057248 0.022984391 5.202910542 4.295
25 0.026270932 0.019750487 5.222661028 x
26 0.022574612 0.016971593 5.239632622 x
2 bold numbers. 1 is approximately the 3.75 coins that gives you $1900 / coin whatever. 2 is the "profitability decline per year" as a tiny number. The pro tool comes up with 0.01095125 and I got 0.02257 but I don't care - it's close enough.
My whole point is that these numbers are totally unworkably all over the place. You can't calculate them meaningfully.

Dear Bit_by_Bit

I CANNOT BELIEVE the amount of effort that I have had to go to in order to show you that you made a minor mistake. (at time of writing you still deny it).
There is no doubt in my mind now that I was right in the first place. Your calculations do not include a significant difficulty increase.
I wish you well.
submitted by inteblio to BitcoinMarkets [link] [comments]

At what price will Bitcoin fail to function? My estimate: ~$100.

I'll begin with my conclusions:
If the Bitcoin network consisted solely of 'Titanium ASIC' miners, the most powerful and energy efficient mining machine I know of, then the price point at which electricity costs begins to exceed rewards is $71/BTC (based on yesterday's network figures; more on that later). More realistically though, most miners aren't running highly efficient Titanium ASICs, hence I estimate ~$100/BTC as the turning point.
I say 'fail to function' in my title, because who will continue to mine at a pure loss? It would be irrational - the rational action would be turn off the machine until the value of the rewards increases. Note: This is not the same as sunk costs in buying hardware - because in that case even if you never get back how much you paid, you're still making something.
Perhaps, you might counter, Bitcoin enthusiasts will continue to mine at a loss. Well consider this: To sustain just 1% of the current network hash rate, you would require 559 Titanium ASICs costing over one million dollars in yearly electricity cost (at $0.10/kWh) - and that's a best case scenario.
Let's assume that's the case - you have Bitcoin Enthusiasts contributing the equivalent of 559 Titanium ASICs hashing power for free out of their pocket. That's a 99% drop in hash rate. The time to a difficulty retarget is 2016 blocks, or at 10minutes/block that's 2 weeks. But if the hash rate were to drop by 99% within that two week period, then the block time would balloon out to 16.66 hours - making the block retarget ETA up to 3.8 years!
If transactions took 16.66 hours just to get a single confirmation (if they had first priority), then how would use of Bitcoin remain practically feasible? Would people still have confidence in the system and the developers for allowing this to happen? How difficult or costly would it be to launch a 51% attack?
Now, on to the calculations, and a few less optimistic alternate scenarios:
Network hash rate at time of calculation: 335,365,290.09 GH/s
335,365,290.09 GH/s / 6000GH/s = 55894.215 'Titanium ASIC' miners
55894.215 x $5.28 daily electricity cost (At $0.10/kWh) = $295121.4552/day in electricity costs
= $1776.87709485/block (avg. time of 8.67 minutes)
$1776.87709485 / 25BTC block reward = $71.04/BTC = break even point.
The above does not account for pool fees or transaction fee revenue or more importantly variance in kWh rates ($0.10/kWh is nonetheless pretty low worldwide), and hardware cost is irrelevant to this calculation.
Without doing all the math again, here's some other popular mining machines for comparison:
$113.07 (SP35 Yukon)
$193.84 (CoinTerra TerraMiner IV)
$385.89 (Antminer S1)
I've also just seen the 'Antminer S4' mentioned in /Bitcoin, so just for comparison a Titanium ASIC is almost twice as energy efficient as an Antiminer S4 (2200W vs. 4200W for 6TH/s) - it's less efficient than the SP35 Yukon.
If I've made any miscalculations here or have left anything important out, feel free to correct me.
submitted by Josh_Garza to Buttcoin [link] [comments]

I am the guy who got the first Cointerra miner AMA.

I will be online for about an hour an a half if anyone wants to chat. Here is their press release:
Here are some basics.
Fire away!
edit: Stats!
The miners typically run at ~1.7TH/s. I have seen it jump to 2TH/s and have seen it drop to 1.55TH/s but those speeds are not sustained.
There are 2 power supplies. Each pulls 1kW pretty much on the nose. Fans run at full speed all the time right now. I have been told a not-yet-scheduled firmware upgrade will address that as well as other power and speed improvements. I can only go on what I see right now though.
submitted by bitscavenger to Bitcoin [link] [comments]

ICO of project Monopoly is going on

We would like to remind you that the ICO of our project Monopoly is going on! Today you have a unique opportunity to join our project and get a bonus for MNP tokens in the amount of +100%!
This has never happened before! Hurry up to take advantage of the last opportunity to get the maximum benefit from the purchase of MNP tokens! The bonus is valid only for the 1st round-until June 30, 2018. Already in the 2nd round the maximum bonus you can get when buying MNP tokens will be +45%.
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💰Payment Methods: Bitcoin (BTC), Ether (ETH), Litecoin (LTC), Bitcoin Cash (BCH), Neo (NEO), Terraminer (TRM), TerraMiner (TRM2)
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✔Normal cup: $ 5 000 000
✔Optional cup: $ 10 000 000
✔Hard Cap: $ 25 000 000
More details on the website
submitted by Monopolylive to u/Monopolylive [link] [comments]

ASIC Mining (Too Good To Be True?)

This is my first Reddit post (I've heard great things about the community from friends, so decided to give it a shot)
I've recently started messing around with mining Litecoins with my GPU (GTX 780) since I don't pay for electricity in my apartment and just wanted to get a sense of what mining is. I've also researched different asic miners and found a site that shows a cost-benefit analysis among different hardware on the market. ( I understand that the revenues you make from mining can fluctuate based on the spot rates of bitcoin (without taking anything else into account) So, let's assume the exchange rate to USD will stay constant for a month starting from today. Why wouldn't someone want to invest in a $6,000 unit that can supposedly return $1,000 a day in revenues? Can someone please help me better understand the detailed and bigger picture of mining before I decide to purchase one of these units. (I'm also aware that a lot of them are backordered and the premiums are high to buy one on the secondary market.) Thanks!
submitted by traderjo3 to BitcoinMining [link] [comments]

Few questions about mining.

Hello everyone. So i was wondering what happens with my hash power, does it help someone?(hackers/goverments) What benefit does the bitcoin creator gets from my mining power?
And another thing, i heard somewhere that you cant mine with 2 machines from the same ip, is that truth?
submitted by MahoorAmbo to Bitcoin [link] [comments]

What happens when mining is completely non-profitable?

Difficulty keeps going up, price keeps going down. A quick look at the bitcoin calculator on shows that at this rate, even the $6,000 TerraMiner IV would take about 214 to break even, and any other miners would never ROI.
It looks like the only way to get into mining right now and profit would be to stake an initial investment of $6,000, and the amount of people willing to do that is extremely small.
Yet the hashrate continues to rise somehow. I know that there are plenty of miners who have already earned back their hardware costs and continue to mine as long as their profits outweigh their electric costs. But what happens when the price drops so low and the difficulty gets so high that the electricity used actually costs more than the bitcoin earned? Would the network hashrate completely plummit and drastically extend transaction times?
submitted by Iamhollywood5 to Bitcoin [link] [comments]

Full Detailed Review of TERRAMINER Crypto Currency Cointerra Terraminer IV Review ICO for INNOSILICON A4+. Full info Truth about Russian Bitcoin mining - TerraMiner - VodkaCoin CoinTerra's TerraMiner IV

CoinTerra announced today it had finally started shipping its highly anticipated terahash-class TerraMiner IV professional mining rigs. News Learn Videos Podcasts Research. Trending. Internet 2030 ... Terraminer is currently launching an initial coin offering, or ICO. Terraminer offers tokens called TRM tokens, which represent the processing power of mining equipment. The Terraminer farm is powered by NVIDIA 1080TI GPU’s that run on electricity generated from a hydroelectric power station in Shaoguan, China. CoinTerra cuts price of TerraMiner IV bitcoin mining rig CoinTerra has just announced its official launch and, with this, is cutting the price of its TerraMiner IV product from $15,750 to $13,999. CoinTerra™ designs and produces best-in-class Bitcoin mining ASIC processors and systems. Our state-of-the-art design methodologies and advanced architectures enable us to deliver Bitcoin mining solutions with the highest performance ASICs for the lowest power and die area. We are proud to lead the retail bitcoin mining market with our new GoldStrike™ I ASIC and our 2TH/s TerraMiner™ IV ... Bitcoin-Mining: Hersteller Cointerra ist pleite Unter anderem der stark gefallene Bitcoin-Preis hat Cointerra, einem Hersteller von Bitcoinmining-Hardware, den Todesstoß gegeben.

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Full Detailed Review of TERRAMINER Crypto Currency

This video is unavailable. Watch Queue Queue. Watch Queue Queue WORLD FASTEST - BITCOIN ASIC - TERRAMINER IV - COINTERRA 2TH/s - UNWRAP WITH FULL TUTORIAL - Duration: 8:32. Vaz Avakyan 188,459 views. 8:32. TOP 5 BEST POKER TRAPS OF THE DECADE! - Duration: 24 ... Check out The Crowdfunding Campaign at WORLD FASTEST - BITCOIN ASIC - TERRAMINER IV - COINTERRA 2TH/s - UNWRAP WITH FULL TUTORIAL - Duration: 8:32. Vaz Avakyan 188,546 views. 8:32. TerraMiner IV by CoinTerra Performance Follow-up Video ... TerraMiner you will be able to pass from miners to cryptoinvestors and to get stable profit without any need to have the bulky equipment at home and furthermore to constantly look after it.