7 Best Bitcoin Mining Pool in 2020 Reviewed (+ Fees Compared)

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS submitted by VoskCoin to CryptoCurrency [link] [comments]

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS submitted by VoskCoin to Bitcoin [link] [comments]

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS submitted by VoskCoin to VoskCoin [link] [comments]

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS - Slushpool credited as the original mining pool

Bitcoin & Cryptocurrency Mining Pools Explained | Best Mining Pools PPS vs PPLNS - Slushpool credited as the original mining pool submitted by VoskCoin to slushpool [link] [comments]

Urgent call to miners mining at btc.com. btc.com is at 33% hashrate which is dangerously big! Please switch to a smaller pool like Slush or kanoCKpool.

submitted by b_lumenkraft to Bitcoin [link] [comments]

I don't think I'll be buying any ASIC miners.

I just did a quick calculation on Coinish and with the results I got, I don't think I'll be buying any AISC miners.
I would hope I made a big mistake when plotting in the numbers but I'll link to a screen cap, and explain the numbers I put in.
Most of the numbers I left alone, but for the ones that might seem strange:
Hash Rate: KnCMiner Saturn 200 GH/s
Investment: $2 795 + 25% VAT
Pool Fee: BTC Guild 7.5%
Time to Delivery: they start shipping in September, if I order into the queue now I assumed some extra time, maybe a little much but still.
With all this set up and the total return being $364.94 after 12 months I am quickly loosing interest, specially when thinking that all this HW hitting the market probably will drive the difficulty up way faster than 1.3% (if I understood how that works correctly).
So that's my take on it as of now. Seems I'm way to late to the game to get paid. Still get a nice new (what I see as a safer) currency though so I like that.
submitted by koera to Bitcoin [link] [comments]

tried a few mining pools, how come they all pay the same amount of bitcoin?

hello, I tested 3 different mining pools with S9 SE Asic just to see how much each pool pays per one tera hash. to my surprise, they all paid approximately the same amount here is how it went: viabtc: 0.00002261 bitcoin per 1 tera hash slushpool: 0.00002300 bitcoin per 1 tera hash 1THash&58COIN: 0.00002200 bitcoin per 1 tera hash
my question is this, do these pools only pay for our services for solving hashes? meaning do they only pay per tera hashes?
I thought if I join small pools then I am risking finding blocks with the pool so normally a big pool like viabtc that approximately has 4Ehash and pays 0.00002261 bitcoin per 1 tera hash then a smaller pool like 1THash&58COIN with 1Ehash has to pay approximately 4 times more for finding 1 block. or if we consider that a small pool's payment is PPS then the formula could be something like this: (my hash powepool's hash power)*(block reward - pool's fee)=(16T/1E)*(12.5-0.02%)=0.000196 bitcoin what is going on exactly??? these statistics do not make any sense, how is it possible that a small pool and a big pool pay the same amount?
submitted by jintakada0 to BitcoinMining [link] [comments]

Luxor - New BTC Pool - North American Based Mining Pool

Luxor Tech is North America’s largest mining pool operator, supporting 15 different coins and over 8,500 miners. We are experienced in delivering high quality pools, with strong efficiency and customer service and are thrilled to bring this knowledge to the Bitcoin Mining Industry.
Help us decentralize BTC mining while being paid PPS+.
Setup Guide here: https://medium.com/luxotl-dr-how-to-mine-bitcoin-with-luxor-c8a31867f6d6
Mining Site: https://mining.luxor.tech/
Feel free to ask us questions below or email us at [[email protected]](mailto:[email protected]).
Twitter: https://twitter.com/luxortechteam Discord: https://discordapp.com/invite/AHvsqbW
submitted by LuxorMining to BitcoinMining [link] [comments]

Look for some advice on which pool to choose.

Hey guys. I recently got myself four asic block eruptors and have been using them and they work just fine. I use my computer a lot and need to get on it fast when I get home so I normally just leave it on and leave the miner running. I have been using 50btc.com (PPS) but I was wondering if maybe I should use slushes? (Score) What are your thoughts? I get around 1,320 Mh/s
submitted by Orrison to BitcoinMining [link] [comments]

Bitcoin Mining Profitability: How Long Does it Take to Mine One Bitcoin in 2019?

When it comes to Bitcoin (BTC) mining, the major questions on people’s minds are “how profitable is Bitcoin mining” and “how long would it take to mine one Bitcoin?” To answer these questions, we need to take an in-depth look at the current state of the Bitcoin mining industry — and how it has changed — over the last several years.
Bitcoin mining is, essentially, the process of participating in Bitcoin’s underlying security mechanism — known as proof-of-work — to help secure the Bitcoin blockchain. In return, participants receive compensation in bitcoins (BTC).
When you participate in Bitcoin mining, you are essentially searching for blocks by crunching complex cryptographic challenges using your mining hardware. Once a block is discovered, new transactions are recorded and verified within the block and the block discoverer receives the block rewards — currently set at 12.5 BTC — as well as the transactions fees for the transactions included within the block.
Once the maximum supply of 21 million Bitcoins has been mined, no further Bitcoins will ever come into existence. This property makes Bitcoin deflationary, something which many argue will inevitably increase the value of each Bitcoin unit as it becomes more scarce due to increased global adoption.
The limited supply of Bitcoin is also one of the reasons why Bitcoin mining has become so popular. In previous years, Bitcoin mining proved to be a lucrative investment option — netting miners with several fold returns on their investment with relatively little effort.
bitcoin mining hardware
Mining Hardware
The mining hardware you choose will mostly depend on your circumstances — in terms of budget, location and electricity costs. Since the amount of hashing power you can dedicate to the mining process is directly correlated with how much Bitcoin you will mine per day, it is wise to ensure your hardware is still competitive in 2019.
Bitcoin uses SHA256 as its mining algorithm. Because of this, only hardware compatible with this algorithm can be used to mine Bitcoin. Although it is technically possible to mine Bitcoin on your current computer hardware — using your CPU or GPU — this will almost certainly not generate a positive return on your investment and you may end up damaging your device.
The most cost-effective way to mine Bitcoin in 2019 is using application-specific integrated circuit (ASIC) mining hardware. These are specially-designed machines that offer much higher performance per watt than typical computers and have been an absolutely essential purchase for anybody looking to get into Bitcoin mining since the first Avalon ASICs were shipped in 2013.
When it comes to selecting Bitcoin mining hardware, there are several main parameters to consider — though the importance of each of these may vary based on personal circumstances and budget.
Performance per Watt
When it comes to Bitcoin mining, performance per watt is a measure of how many gigahashes per watt a machine is capable of and is, hence, a simple measure of its efficiency. Since electricity costs are likely to be one of the largest expenses when mining Bitcoin, it is usually a good idea to ensure that you are getting good performance per watt out of your hardware.
Ideally, your mining hardware would be highly efficient, allowing it to mine Bitcoin with lower energy requirements — though this will need to be balanced with acquisition costs, as often the most efficient hardware is also the most expensive. This means it may take longer to see a return on investment.
In countries with cheap electricity, performance per watt is often less of a concern than acquisition costs and price-performance ratio. In most countries, operating outdated mining hardware is typically cost prohibitive, as energy costs outweigh the income generated by the mining equipment.
However, this may not be the case for those operating in countries with extremely cheap electricity — such as Kuwait and Venezuela — as even older equipment can still be profitable. Similarly, miners with a free energy surplus, such as from wind or solar electric generators, can benefit from the minimal gains offered by still running outdated hardware.
Longevity
The lifetime of mining hardware also plays a critical role in determining how profitable your mining venture will be. It’s always a good idea to do whatever possible to ensure it runs as smoothly as possible.
Since mining equipment tends to run at a full (or almost full) load for extended periods, they also tend to break down and fail more frequently than most electronics — which can seriously damage your profitability. Equipment failure is even more common when purchasing second-hand equipment. Since warranty claims are often challenging, it can often take a long time to receive a warranty replacement.
Price-Performance Ratio
In many cases, one of the major criteria used to select mining hardware is the price-performance ratio — a measure of how much performance a machine outputs per unit price. In the case of cryptocurrency mining hardware, this is commonly expressed as gigahashes per dollar or GH/$.
Under ideal circumstances, the mining hardware would have a high price-performance ratio, ensuring you get a lot of bang for your buck. However, this must also be considered in combination with the acquisition costs and the expected lifetime of the machine — since the absolute most powerful machines are not always the cheapest or the most energy efficient.
Acquisition Costs
Acquisition costs are almost always the biggest barrier to entry for most Bitcoin miners since most top-end mining hardware costs several thousand dollars. This problem is further compounded by the fact that many hardware manufacturers offer discounts for bulk purchases, allowing those with deeper pockets to achieve a better price-performance ratio.
Acquisition costs include all the costs involved in purchasing any mining equipment, including hardware costs, shipping costs, import duties, and any further costs. For example, many ASIC miners do not include a power supply — which can be another considerable expense, since the 1,000W+ power supplies usually required tend to cost several hundred dollars alone.
Ensuring your equipment runs smoothly can also add in additional costs, such as cooling and maintenance expenses. In addition, some miners may want to invest in uninterruptible power supplies to ensure their hardware keeps running — even if the power fails temporarily.
asic mining
Current Generation Hardware
One of the most recent additions to the Bitcoin mining hardware market is the Ebang Ebit E11++, which was released in October 2018. Using a 10nm fabrication process for its processors, the Ebit E11++ is able to achieve one of the highest hash rates on the market at 44TH/s.
In terms of efficiency, the Ebang Ebit E11++ is arguably the best on the market, offering 44TH/s of hash rate while drawing just 1,980W of power, offering 22.2GH/W performance. However, as of writing, the Ebang Ebit E11++ is out of stock until March 31, 2019 — while its price of $2,024 (excluding shipping) may make it prohibitively expensive for those first getting involved with Bitcoin mining.
Another popular choice is the ASICminer 8 Nano, a machine released in October 2018 that offers 44TH/s for $3,900 excluding shipping. The ASICminer 8 Nano draws 2,100W of power, giving it an efficiency of almost 21GH/W — slightly lower than the Ebit E11++ while costing almost double the price. However, unlike the E11++, the 8 Nano is actually in stock and available to purchase.
ASICminer also offers the 8 Nano Pro, a machine launched in mid-2018 that offers 80 TH/s of hash rate for $9,500 (excluding shipping). However, unlike the Ebit E11++ and 8 Nano, the minimum order quantity for the 8 Nano Pro is curiously set at five, meaning you will need to lay out a minimum of $47,500 in order to actually get your hands on one (or five).
While the 8 Nano Pro doesn’t offer the same performance per watt as the Ebit E11+ or AICMiner 8 Nano, it is one of the quieter miners on this list, making it more suitable for a home or office environment. That being said, the ASICminer 8 Nano Pro is easily the most expensive miner per TH on this list — costing a whopping $118.75/TH, compared to the $46/TH offered by the E11++ and $88.64 offered by the 8 Nano.
The latest hardware on this list is the Innosilicon T3 43T, which is currently available for pre-order at $2,279, and estimated to ship in March 2019. Offering 43TH/s of performance at 2,100W, the T3 43T comes in at an efficiency of 20.4GH/W, which is around 10 percent less energy efficient than the Ebit E11++.
The T3 43T also has a minimum order quantity of three units, making the minimum acquisition cost $6837 + shipping for preorders. All in all, the T3 43T is more costly and less efficient than the E11++ but may arrive slightly earlier since Ebang will not ship the E11++ units until at least end March 29, 2019.
Finally, this list would not be complete without including Bitmain’s latest offering, the Antminer S15-28TH/s, which — as its name suggests — offers 28TH/s of hash power while drawing just under 1600W at the wall. The Antminer S15 is one of the only SHA256 miners to use 7nm processors, making it somewhat smaller than some of the other devices on this list.
Like most pieces of top-end Bitcoin mining hardware, the Antminer S15 27TH/s model is currently sold out, with current orders not shipping until mid-February 2019. However, the S15 is offered at a significantly lower price than many of its competitors at just $1020 (excluding shipping), with no minimum quantity restriction. At these rates, the Antminer comes in at just $37.78/TH — though its energy efficiency is a much less impressive 17.5GH/W.
Mining Hardware Mining Hardware Comparison
Performance (GH/W) Price Performance Ratio ($/TH)
Ebang Ebit E11++ 22.2GH/W $46/TH
ASICminer 8 Nano 21GH/W $88.64/TH
ASICminer 8 Nano Pro 19GH/W $118.75/TH
Innosilicon T3 43T 20.4GH/W $53/TH
Antminer S15-28TH/s 17.5GH/W $37.78/TH
How To Select a Good Mining Pool
Mining pools are platforms that allow miners to pool their resources together to achieve a higher collective hash rate — which, in turn, allows the collective to mine more blocks than they would be able to achieve alone.
Typically, these mining pools will distribute block rewards to contributing miners based on the proportion of the hash rate they supply. If a pool contributing a total of 20 TH/s of hash rate successfully mines the next block, a user responsible for 10 percent of this hash rate will receive 10 percent of the 12.5 BTC reward.
Pools essentially allow smaller miners to compete with large private mining organizations by ensuring that the collective hash rate is high enough to successfully mine blocks on regular basis. Without operating through a mining pool, many miners would be unlikely to discover any blocks at all — due to only contributing a tiny fraction of the overall Bitcoin hash rate.
While it is quite possible to be successful mining without a pool, this typically requires an extremely large mining operation and is usually not recommended — unless you have enough hash rate to mine blocks on a regular basis.
Although it is technically possible to discover blocks mining solo and keep the entire 12.5 BTC reward for yourself, the odds of this actually occurring are practically zero — making pool collaboration practically the only way to compete in 2019 and beyond.
Selecting the best pool for you can be a challenging job since the vast majority of pools are quite similar and offer similar features and comparable fees. Because of this, we have broken down the qualities you should be looking for in a new pool into four categories; reputation, hash rate, pool fees, and usability/features:
Reputation
The reputation of a pool is one of the most important factors in selecting the pool that is best for you. Well-reputed pools will tend to be much larger than newer or less well-established pools since few pools with a poor reputation can stand the test of time.
Well-reputed pools also tend to be more transparent about their operation, many of which provide tools to ensure that each user is getting the correct reward based on the hash rate contributed. By using only pools with a great reputation, you also ensure your hash rate is not being used for nefarious purposes — such as powering a 51 percent attack.
When comparing a list of pools that appear suitable for you, it is a wise move to read their user reviews before making your choice — ensuring you don’t end up mining at a pool that steals your hard-fought earnings.
Hash Rate
When it comes to mining Bitcoin, the probability of discovering the next block is directly related to the amount of hashing power you contribute to the network. Because of this, one of the major features you should be considering when selecting your pool is its total hash rate — which is often closely related to the proportion of new blocks mined by the pool
Since the total hash rate of a pool is directly related to how quickly it discovers new blocks, this means the largest pools tend to discover a relative majority of blocks — leading to more regular rewards. However, the very largest pools also tend the have higher fees but often make up for this with sheer success and additional features.
Sometimes, some of the largest pools have a minimum hash rate requirement ù leaving some of the smaller miners left out of the loop. Although smaller pools typically have more relaxed requirements with reduced performance thresholds, these pools may be only slightly more profitable than mining solo.
Pool Fees
When choosing a suitable pool, typically one of the major considerations is its fees. Typically, most pools will charge a small fee that is deducted from your earnings and is usually around 1-2 percent — but sometimes slightly lower or higher.
There are also pools that offer 0 percent fees. However, these are often much smaller than the major pools and tend to make their money in a different way — such as through monthly subscriptions or donations.
Ideally, you will choose the pool that offers the best balance of fees to other features. Usually, the pool with the absolute lowest fees is not the best choice. Additionally, pools with the lowest fees often have the highest withdrawal minimums — making pool hopping uneconomical for most.
Usability and Features
When first starting out with Bitcoin mining, learning how to set up a pool and navigating through the settings can be a challenge. Because of this, several pools target their services to newer users by offering a simple to navigate user interface and providing detailed learning resources and prompt customer support.
However, for more experienced miners, simple pools don’t tend to offer a variety of features needed to maximize profitability. For example, although many mining pools focus their entire hash rate towards mining a single cryptocurrency, some are large enough to offer additional options — allowing users to mine other SHA256 coins such as Bitcoin Cash (BCH) or Fantom if they choose.
These pools are technically more challenging to use and mostly designed for those familiar with mining, happy to hop from coin to coin mining whichever is most profitable at the time. There are even some exchanges that automatically direct their combined hash rate at the most profitable cryptocurrency — taking the guesswork out of the equation.
bitcoin mining pool
Best Mining Pools for 2019
The Bitcoin mining pool industry has a large number of players, but the vast majority of the Bitcoin hash rate is concentrated within just a few pools. Currently, there are dozens of suitable pools to choose from — but we have selected just a few of the best to help get you started on your journey.
Slushpool was the first Bitcoin mining pool released, being launched way back in 2010 under the name “Bitcoin Pooled Mining Server.” Since then, Slushpool has grown into one of the most popular pools around — currently accounting for just under 10 percent of the total Bitcoin hash rate.
Although Slushpool isn’t one of the very largest pools, it does offer a newbie-friendly interface alongside more advanced features for those that need them. The pool has moderately high fees of 2 percent but offers servers in several countries — including the U.S., Europe, China, and Japan — giving it a good balance of fees to features.
BTC.com is another potential candidate for your pool and currently stands as the largest public Bitcoin mining pool. It is responsible for mining around 17 percent of new blocks. Being the largest public mining pool provides users with a sense of security, ensuring blocks are mined regularly and a stable income is made.
Image courtesy of Blockchain.info.
BTC.com is owned by Bitmain, a company that manufacturers mining hardware, and charges a 1.5 percent fees — placing it squarely in the middle-tier in terms of fees. Unlike other platforms, BTC.com uses its own payment structure known as FPPS (Full Pay Per Share), which means miners also receive a share of the transaction fees included within mined blocks — making it slightly more profitable than standard payment per share (PPS) pools.
Another great option is Antpool, a mining pool that supports mining services for 10 different cryptocurrencies, including Bitcoin, Litecoin (LTC) and Ethereum (ETH). AntPool frequently trades places with BTC.com as the largest Bitcoin mining pool. However, as of this writing, it occupies the title of the third-largest public mining pool.
What sets Antpool apart from other pools is the ability to choose your own fee system — including PPS, PPS+, and PPLNS. If you choose PPLNS, using Antpool is free but you will not receive any transaction fees from any blocks mined. Antpool also offers regular payouts and has a low minimum payout of just 0.001 BTC, making it suitable for smaller miners.
Last on the list of the best Bitcoin mining pools in 2019 is the Bitcoin.com mining pool. Although this is one of the smaller pools available, the Bitcoin.com pool has some redeeming features that make it worth a look. It offers mining contracts, allowing you to test out Bitcoin mining before investing in mining equipment of your own. According to Bitcoin.com, they are the highest paying Pay Per Share (PPS) pool in the world, offering up to 98 percent block rewards as well as automatic switching between BTC and BCH mining to optimize profitability.

Electricity Costs
While your mining hardware is most important when it comes to how much BTC you can earn when mining, your electricity costs are usually the largest additional expense. With electricity costs often varying dramatically between countries, ensuring you are on the best cost-per-KWh plan available will help to keep costs down when mining.
Most commonly, large mining operations will be set up in countries where electricity costs are the lowest — such as Iceland, India, and Ukraine. Since China has one of the lowest energy costs in the world, it was previously the epicenter of Bitcoin mining. However, since the government began cracking down on cryptocurrencies, it has largely fallen out of favor with miners.
Technically, Venezuela is one of the cheapest countries in the world in terms of electricity, with the government heavily subsidizing these energy costs — while Bitcoin offers an escape from the hyperinflation suffered by the Venezuelan bolivar. Despite this, importing mining hardware into the country is a costly endeavor, making it impractical for many people.
Finding ways to lower your electricity costs is one of the best ways to improve your mining profitability. This can include investing in renewable energy sources such as solar, geothermal, or wind — which can yield increased profitability over the long term.
if you are looking to buy bitcoin mining equipment here is some links:

Model Antminer S17 Pro (56Th) from Bitmain mining SHA-256 algorithm with a maximum hashrate of 56Th/s for a power consumption of 2385W.
https://miningwholesale.eu/product/bitmain-antminer-s17-pro-56th-copy/?wpam_id=17
Model Antminer S9K from Bitmain mining SHA-256 algorithm with a maximum hashrate of 14Th/s for a power consumption of 1323W.
https://miningwholesale.eu/product/bitmain-antminer-s9k-14-th-s/?wpam_id=17
Model T2T 30Tfrom Innosilicon mining SHA-256 algorithm with a maximum hashrate of 30Th/s for a power consumption of 2200W.
https://miningwholesale.eu/product/innosilicon-t2t-30t/?wpam_id=17
mining wholesale website:
https://miningwholesale.eu/?wpam_id=17
submitted by mohamadk to Bitcoin [link] [comments]

Two questions on calculating PPS vs PPLNS block reward

PPS: If a mining pool contributes 30% of Bitcoin's hash rate for example, and a miner contributes 10%, does that mean that the miner earns 3% of every single block reward?

PPLNS: What constitutes a recent share vs an old share, and how are these weighted when distributing rewards?

A lot of the reading material I've come across is vague when it comes to these two topics. I guess it might depend on the pool, but I can't find the answers on pool sites - if anyone could give me specific examples with set pools I'd really appreciate it a lot!
submitted by ChuckieOrLaw to NiceHash [link] [comments]

A tour of the Gridcoin wallet

Hey guys, I thought I would put together an in-depth tour of the Gridcoin wallet software for all of our recent newcomers. Here I'll be outlining all the features and functions the windows GUI wallet has to offer, along with some basic RPC command usage. I'll be using the windows wallet as an example, but both linux and macOS should be rather similar. I'll be including as many pictures as I can as embedded hyperlinks.
Edit: Note that since I originally made this there has been a UI update, so your client will be different colors but all the button locations are in the same place.
This is my first post like this, so please forgive me if this appears a little scatter-brained.
This will not cover the mining setup process for pool or solo miners.
When you launch the wallet software for the first time you should be greeted with this screen.

OVERVIEW TAB

After that prompt, you should be left sitting on the main overview tab with several fields on it.
From top to bottom:

SEND TAB

Now onto the other tabs on the left side. Currently we're on the Overview tab, lets move down to the Send tab. This tab it pretty self-explanatory, you use it if you want to send coins, but I'll go over the fields here:
  • Pay To: Enter a valid gridcoin address to send coins too. Gridcoin addresses always start with an S or and R.
  • Label: Enter a label here and it will put that address in your "address book" under that label for later use. You can leave it blank if you don't want it in your address book.
  • Message: Enter a message here if you want it attached to your transaction.
  • Amount: How many coins you want to send.
  • Add Attachment: Leave this alone, it is broken.
  • Track Coins: This doesn't do anything.

RECEIVE TAB

Now down to the Receive tab. Here you should have a single address listed. If you double click on the label field, you can edit it's label.
  • New: Generate a new address.
If you click on an address, the rest of the options should be clickable.
  • Copy: Copy the selected address to your clipboard.
  • Show QR Code: Show a scan-able QR code for the selected address.
  • Sign Message: Cryptographically sign a message using the selected address.

TRANSACTIONS TAB

The Transactions tab is pretty boring considering we have no transactions yet. But as you can see there are some sorting tools at the top for when you do have transactions listed.

ADDRESS BOOK TAB

The Address Book is where all the addresses you've labeled (that aren't yours) will show up.
  • Verify Message: Verifies a message was signed by the selected address.
The rest of the functions are similar to the functions on the Receive tab.

VOTING TAB

Onto the Voting tab. There wont be any polls because we aren't in sync yet.
  • Reload Polls: Pretty self-explanatory, I've never had to use this.
  • Load History: By default, the wallet will only display active polls. If you want to view past polls you can use this.
  • Create Poll: You can create a network-wide poll. You must have 100,000 coins as a requirement to make a poll. (Creating a poll does not consume the coins)
Here's what the Voting tab will look like once you're in sync

CONTEXT BAR

Now onto the context bar menus on the top.
Under File you have:
  • Backup Wallet/Config: This lets you backup your wallet configuration file just in case.
  • Export: You can export your Transactions tab or Address Book in CSV format.
  • Sign message: Does the same thing as on the Receive tab.
  • Verify message: Does the same thing as on the Address Book tab.
  • Exit: Close the wallet.
Under Settings you have:
  • Encrypt Wallet: Encrypts your wallet with a password. (we'll come back to this)
  • Change Passphrase: Allows you to change your encryption password.
  • Options: Opens the options menu. (We'll come back to this)
Under Community you have:
Under Advanced you have:
  • Advanced Configuration: Opens the Advanced Configuration menu. (Not so advanced if you ask me)
  • Neural Network: Allows you to view solo miners project statistics. It will be largely blank if you're not in sync yet.
  • FAQ: Don't touch this, It is broken.
  • Foundation: Don't touch this, It is broken.
  • Rebuild Block Chain: Starts the client syncing from 0. Don't worry, using this will not make you lose coins.
  • Download Blocks: Downloads the latest official snapshot, can help speed up syncing. The download progress tends to sit at 99.99% for a long time, don't worry, it's working.
Under Help you have:
  • Debug window: Opens the debug window. (We'll come back to this)
  • Diagnostics: Don't touch this, it is broken. This has since been fixed. You can use this to see if there is anything wrong with your setup.
  • About Gridcoin: Opens the About Dialog. This gives you your client version and other information.

OPTIONS

Now back to the options menu under Settings > Options.
Here we have the options menu main tab:
  • Pay transaction fee: The transaction fee that will be automatically paid when you make a transaction.
  • Reserve: You can reserve an amount so that it will always be available for spending.
  • Start Gridcoin on system login: Pretty self-explanatory
  • Detach databases at shutdown: Speeds up shutdown, but causes your blockchain file to no longer be portable.
On the Network tab:
  • Map port using UPnP: Attempts to connect to nodes through UPnP.
  • Connect through SOCKS proxy: Allows you to connect through a proxy.
The window tab is pretty self-explanatory.
The Display tab is also pretty self-explanatory, with the exception of:
  • Display coin control features (experts only!): This allows you to have a great deal of control over the coins in your wallet, check this for now and I'll explain how to use it further down. Don't forget to click "Apply".

ENCRYPTING YOUR WALLET

Now that all of that is out of the way. The first thing you'll want to do is encrypt your wallet. This prevents anybody with access to your computer from sending coins. This is something I would recommend everyone do.
Go to Settings > Encrypt Wallet and create a password. YOU CANNOT RECOVER YOUR COINS IF YOU FORGET YOUR PASSWORD.
Your wallet will close and you will have to start it up again. This time when it opens up, you should have a new button in the bottom left. Now if you want to stake you will have to unlock your wallet. Notice the "For staking only" box that is checked by default. If you want to send a beacon for solo mining or vote, you will need to uncheck this box.

GETTING IN SYNC AND ICONS

Before we continue, Let's wait until we're in sync. Depending on your internet speeds, this could take from several hours to over a day or 2. This can be sped up by using Advanced > Download Blocks, but this can still take several hours.
This is what an in-sync client should look like. Notice the green check to the right of the Receive tab. All of these icons give you information when you hover your mouse over them.
The lock
The arrow tells you if you're staking. If you aren't staking, it will tell you why you're not staking. If you are staking it will give you an estimated staking time. Staking is a very random process and this is only an estimate, not a countdown.
The connection bars tell you how many connections to the network you have.
The check tells you if you're in sync.

WHAT IS STAKING?

Now I've said "stake" about a million times so far and haven't explained it. Gridcoin is a Proof of Stake (PoS) coin.
Unlike bitcoins Proof of Work (PoW), PoS uses little system resources, so you can use those resources for scientific work. PoS works by users "Staking" with their balance. The higher the balance, the higher the chance to create, or "stake" a block. This means you need to have a positive balance in order to stake. Theoretically, you can stake with any amount over 0.0125 coins, but in practice it's recommended to have at least 2000 coins to reliably stake.
Staking is important for solo miners, because they get paid when they stake. Pool miners don't need to stake in order to get paid however. So if you want to solo mine, you'll need to buy some coins from an exchange or start in the pool first and move to solo when you have enough coins.
In addition to Research Rewards for miners, anyone who holds coins (solo miners, pool miners, and investors) gets 1.5% interest annually on top of your coins. So it can be beneficial for pool miners to stake as well.
Here is a snippet of what a research rewards transaction looks like from my personal wallet. I have a label on that address of "Payout address" as you can see here.

UTXOS AND COIN CONTROL

At this point you'll need some coins. You can use one of our faucets like this one or this one to test coin control out.
First let me explain what a UTXO is. UTXO stands for Unspent Transaction Output. Say you have an address with 0 coins in it, and someone sends you 10 coins like I've done here. Those 10 coins are added to that address in the form of a UTXO, so we have an address with one 10 coin UTXO in it.
Now we receive another 5 coins at the same address, like so. Now we have an address with one 10 coin UTXO and one 5 coin UTXO. But how do we view how our addresses are split up into different UTXOs?
Earlier we checked the "Display coin control features" box in Settings > Options > Display. Once that's checked you'll notice there's another section in the Send tab labeled "Coin Control Features". If you click the "Inputs" button, you'll get a new window. And look, there's our 2 UTXOs.
All UTXOs try to stake separately from each other, and remember that the chance a UTXO has to stake is proportional to it's size. So in this situation, my 10 coin UTXO has twice the chance to stake as my 5 coin UTXO. Now wallets, especially ones that make a lot of transactions, can get very fragmented over time. I've fragmented my wallet a little so I can show you what I'm talking about.
How do we clean this up? We can consolidate all this into one UTXO by checking all the boxes on the left and selecting OK.
Now pay attention to the fields on the top:
  • Quantity: The total amount of UTXOs we have selected.
  • Amount: The total amount of coins we have selected.
  • Fee: How much it would cost in fees to send all those UTXOs (more UTXOs = more transaction data = more fees)
  • After Fee: Amount - Fees.
  • Bytes: How large the transaction is in bytes.
  • Priority: How your client would prioritize making a transaction with this specific set of UTXOs selected had you not used coin control.
  • Low Output: If your transaction is less than 0.01 coins (I think).
  • Change: What you will get back in change.
  • custom change address: You can set the address you get your change back at, by default it will generate a new address.
So let's fill out our transaction so we end up with 1 UTXO at the end.
In "Pay To:" Just put any address in your wallet, and for the amount put what it has listed in the "After Fee" Field. Just like this.
Notice how we get no change back.
Now click "Send", we'll be prompted to enter our passphrase and we're asked if we want to pay the fee, go ahead and click "Yes".
Now if we go back to the Overview tab we get this funky icon. If you hover your mouse over it, it says "Payment to yourself", and the -0.0002 GRC is the network transaction fee.
(Ignore the first one, that was me fragmenting my wallet)
Now if we look at the Coin Control menu, we can see that we've slimmed our wallet down from 7 UTXOs to 1.
Now why would you want to use coin control?
2 Situations:
  1. UTXOs less than 0.0125 coins cannot stake. So you can combine a lot of tiny, useless UTXOs into 1 bigger one that can stake.
  2. After a UTXO stakes, it cannot stake for another 16 hours. So if you have 1 large UTXO that is big enough to stake more than once every 16 hours, you can split it into smaller UTXOs which can allow you to stake slightly more often.
  3. By default, the wallet will always generate a new address for change, which can make your wallet get very messy if you're sending lots of transactions. Keep in mind that more UTXOs = larger transactions = more fees.
Sidenote - When you stake, you will earn all research rewards owed reguardless of which UTXO staked. However, you'll earn the 1.5% interest for that UTXO. Not your whole wallet.

FORKING

A fork is when the network splits into multiple chains, with part of the network on each chain. A fork can happen when 2 blocks are staked by different clients at the same time or very close to the same time, or when your client rejects a block that should have been accepted due to a bug in the code or through some other unique circumstance.
How do I know if I'm on a fork?
Generally you can spot a fork by looking at the difficulty on your Overview tab. With current network conditions, if your difficulty is below 0.1, then you're probably on a fork.
You can confirm this by comparing your blockhash with someone elses, like a block explorer.
Go to [Help > Debug Window > Console]. This is the RPC console, we can use to do a lot of things. You can type help to get a list of commands, and you can type help [command you need help with] (without the brackets) to get information on a command. We'll be using the getblockhash [block number] command.
Type getblockhash [block number] in the console, but replace [block number] with the number listed next to the "Blocks:" field on the Overview tab.
This will spit out a crazy string of characters, this is the "blockhash" of that block.
Now head over to your favorite block explorer, I'll be using gridcoinstats. Find the block that you have the hash for, use the search bar or just find it in the list of blocks.
Now compare your hash with the one gridcoinstats gives you. Does it match?
If it matches, then you're probably good to go. If it matches but you still think you're on a fork, then you can try other block explorers, such as gridcoin.network or neuralminer.io.
If it doesn't match, then you need to try to get off that fork.
How do I get off a fork?
  1. Just wait for an hour or two. 95% of the time your client is able to recover itself from a fork given a little time.
  2. Restart the client, wait a few minutes to see if it fixes itself. If it doesn't restart again and wait. Repeat about 4 or 5 times.
  3. Find where the fork started. Using the getblockhash command, go back some blocks and compare hashes with that on a block explorer so you can narrow down what the last block you and the block explorer had in common. Then use reorganize [the last block hash you had in common]. Note that reorganize takes a blockhash, not a block number.
  4. Use Advanced > Download Blocks.
  5. If none of this works, you can take a look at social media (reddit/steemit) and see what other people are saying.

CONFIGURATION FILE

Your configuration file depends on your operation system:
  • On Windows: %appdata%\GridcoinResearch\
  • On Linux: ~/.GridcoinResearch/
  • On MacOS: /Users/USERNAME/Library/Application/Support/GridcoinResearch/
And it should look like this.
If you open up your gridcoinresearch.conf, you'll see the default one it generated. Note that if you entered your email earlier, the first line will have your email on it instead of "investor". If you decided you want to solo mine but didn't enter your email when you first started the wallet, go ahead and put your email on the first line in place of "investor". If you're a pool miner, just leave it as "investor".
Next, it's recommended that you use the addnodes on the gridcoin wiki. So our gridcoinresearch.conf will look like this.
A useful line for solo miners is PrimaryCPID=[YOUR CPID]. Sometimes your wallet can pick up on the wrong CPID so it's good to have that in there if you're solo mining.

RUNNING A LISTENING NODE

A listening node is a node that listens for blocks and transactions broadcasted from nodes and forwards them on to other nodes. For example, during the syncing process when you're getting your node running for the first time, you're downloading all the blocks from listening nodes. So running a listening node helps support the network.
Running a gridcoin listening node is simple. All you need to do is add listen=1 to your gridcoinresearch.conf and you need to forward port 32749 on your router.
If you don't know how to port forward, I'd suggest googling "How to port forward [your router manufacturer]".

QUICK LINKS

Gridcoin.us Official Website
Gridcoin.science Unofficial Website
Gridcoinstats.eu Block Explorer
NeuralMiner.io Block Explorer
Gridcoinstats.eu Faucet
Gridcoin.ch Faucet
Gridcoin Wiki
Gridcoin Github
GRCPool
Arikado Pool
And that's all I have for now!
I plan to keep this post up-to-date with changes in the client. So if anyone has any suggestions, have clarifications they want made, or maybe I got something wrong, then please feel free to leave a comment below or PM me!
submitted by Personthingman2 to gridcoin [link] [comments]

Some Quick Questions.

I've been mining with my GUI (Nvidia 550) for almost two hours and I've got 109+ accepted shares, but the pooling cite says I've earned nothing, and nothing has popped up in my wallet. I don't know If I need to wait long or what. I don't know if I'm even chipping away at any blocks! On top of that my wallet has been taking forever to sync. I haven't been doing this for long so any help or explanation as to what's going on would be much obliged.
Mining Pool: https://mtred.com/
BitCoin Wallet: http://bitcoin.org/releases/2012/12/14/v0.7.2.html
BitCoin GUIMiner: https://github.com/Kiv/poclbm
Ps: Has anyone ever figured out who the creator of BitCoin is?
submitted by sobermonkey to Bitcoin [link] [comments]

RAKE HOLDERS

RAKE HOLDERS submitted by QSMarketingCorp to BetTronLive [link] [comments]

Decred Journal – July 2018

Note: you can read this on Medium, GitHub or old Reddit to view all the links

Development

dcrd: Several steps towards multipeer downloads completed: an optimization to use in-memory block index and a new 1337 chain view. Maintenance: improved test coverage, upgrading dependency management system and preparing for the upcoming Go 1.11 release.
dcrwallet: A big change introducing optional privacy-preserving SPV sync mode was merged. In this mode dcrwallet does not download the full blockchain but only gets the "filters", uses them to determine which blocks it needs and fetches them from random nodes on the network. This has on-disk footprint of 300-400 MB and sync time of minutes, compared to ~3.4 GB and sync time of hours for full sync (these are rough estimates).
jy-p: the server side of SPV (in dcrd) was deployed in v1.2.0, the client side of SPV (in dcrwallet) is in our next release, v1.3.0. Still some minor bugs in SPV that are being worked out. There will be an update to add the latest features from BIP 157/158 in the next few months. SPV will be optional in v1.3.0, but it will become the default after we get a proper header commitment for it (#general)
Decrediton: besides regular bugfixes and design improvements, several components are being developed in parallel like SPV mode, Politeia integration and Trezor support.
Politeia: testing started on mainnet, thanks to everyone who is participating. A lot of testing, bugfixing and polishing is happening in preparation for full mainnet launch. There are also a few missing features to be added before launch, e.g. capacity to edit a proposal and versioning for that, discussion to remain open once voting starts. Decrediton integration is moving forward, check out this video for a demo and this meta issue for the full checklist.
Trezor: Decrediton integration of initial Trezor support is in progress and there is a demo.
Android: app design version 2.0 completed.
dcrdata: development of several chart visualizations was completed and is awaiting deployment. Specifically, voting agendas and historic charts are merged while ticket pool visualization is in testing.
atomicswap: @glendc is seeking reviews of his Ethereum support pull request.
Dev activity stats for July: 252 active PRs, 220 master commits, 34,754 added and 12,847 deleted lines spread across 6 repositories. Contributions came from 6-10 developers per repository. (chart)

Network

Hashrate: the month started at 40.5 and ended at 51.6 PH/s, with a low of 33.3 and a new all time high of 68.4 PH/s. F2Pool is leading with 40-45%, followed by the new BeePool at 15-25% and coinmine.pl at 18-23%.
Staking: 30-day average ticket price is 92.6 DCR (-2.1). The price started the month at 94.6 and quickly retreated to month's low of 85 until 1,860 tickets were bought within a single period (versus target 720). This pushed the pool of tickets to 41,970 (2.5% above target), which in turn caused 10 price increases in a row to the month's high of 100.4. This was the highest ticket price seen on the new ticket price algorithm which has been in effect since Jul 2017. Second half of the month there was unusually low volatility between 92 and 94 DCR per ticket. Locked DCR held between 3.75 and 3.87 million or 46.6-48.0% of supply (+0.1% from previous peak).
Nodes: there are 212 public listening and 216 normal nodes per dcred.eu. Version distribution: 67% on v1.2.0 (+10%), 24% on v1.1.2 (-1%), 7% on v1.1.0 (-7%). Node count data is not perfect but we can see the steady trend of upgrading to v1.2.0. This version of dcrd is notable for serving compact filters. The increased count of such full nodes allows the developers to test SPV client mode in preparations for the upcoming v1.3.0 release.

ASICs

Obelisk posted three updates in July. For the most recent daily updates join their Discord.
New miner from iBeLink: DSM7T hashes Blake256 at 7 TH/s or Blake2b at 3.5 TH/s, consumes 2,100 W and costs $3,800, shipping Aug 5-10.
There were also speculations about the mysterious Pangolin Whatsminer DCR with the speed of 44 TH/s at 2,200 W and the cost of $3,888, shipping November. If you know more about it please share with us in #pow-mining channel.

Integrations

Meet new stake pool: dcrpool.ibitlin.com has 1% fees and is hosted by @life.
An interesting detail about decredbrasil.com stake pool was posted in chat:
emiliomann: stakebrasil is one of the pools with the lowest number of missed and expired tickets. It was one of the first and has a smaller percentage than the most recent ones who haven’t had the time to do so. (...) The Brazilian pool should be the one with the more servers spread around the world: 6 to decrease the latency. This is to explain to you why the [pool fee] rate of 5% (currently around 0.06 DCR) on the reward is also one of the highest. girino: 8 voting wallets now. I just finished setting up a new one yesterday. All of them in different datacenters, 3 in europe, 3 in north america, 1 in brazil and one in asia. We also have 3 more servers, 1 for the front end, one for "stats" and one for dcrdata. (#general)
On the mining side, Luxor started a new set of pool servers inside mainland China, while zpool has enabled Decred mining.
StatX announced Decred integration into their live dashboard and public chat.
Decred was added to Satowallet with BTC and ETH trading pairs. Caution: do your best to understand the security model before using any wallet software.

Adoption

VotoLegal update:
Marina Silva is the first presidential candidate in Brazil using blockchain to keep all their electoral donations transparent and traceable. VotoLegal uses Decred technology, awesome use case! (reddit)
The story was covered by criptonoticias.com (translated) and livecoins.com.br (translated), the latter received hundreds of upvotes and comments on brasil.
On the OTC trading front, @i2Rav from i2trading reports:
We continue to see institutional interest in DCR. Large block buyers love the concept of staking as a way to earn additional income and appreciate the stakeholder rights it affords them. Likening a DCR investment to an activist shareholdebondholder gives these institutions some comfort while dipping their toes into a burgeoning new asset class.

Marketing

Targeted advertising reports released for June and July. As usual, reach @timhebel for full versions.
Big news in June: Facebook reversed their policy on banning crypto ads. ICO ads are still banned, but we should be OK. My team filled out the appeal today, so we should hopefully hear something within a few days. (u/timhebel on reddit)
After couple weeks Facebook finally responded to the appeal and the next step is to verify the domain name via DNS.
A pack of Stakey Telegram stickers is now available. Have fun!

Events

Attended:
Upcoming:

Media

Featured articles:
Articles:
Some articles are omitted due to low quality or factual errors.
Translations:
Videos:

Community Discussions

Community stats:
Comm systems update:
Articles:
Twitter: Ari Paul debates "There can be only one" aka "highlander argument".
Reddit and Forum: how ticket pool size influences average vote time; roadmap concerns; why ticket price was volatile; ideas for using Reddit chat for dcrtrader and alternative chat systems; insette's write-up on Andrew Stone's GROUP proposal for miner-validated tokenization that is superior to current OP_RETURN-based schemes; James Liu's paper to extend atomic swaps to financial derivatives; what happens when all DCR are mined, tail emission and incentives for miners.
Chats: why tickets don't have 100% chance to vote; ideas for more straightforward marketing; long-running chat about world economy and failure modes; @brandon's thoughts on tokenizing everything, ICOs, securities, sidechains and more; challenges of staking with Trezor; ideas how to use CryptoSteel wallet with Decred; why exchange can't stake your coins, how staking can increase security, why the function to export seed from wallet is bad idea and why dcrwallet doesn't ever store the seed; ticket voting math; discussion about how GitHub workflow forces to depend on modern web browser and possible alternatives; funding marketing and education in developing markets, vetting contractors based on deliverables, "Decred contractor clearance", continued in #governance.
#dex channel continues to attract thinkers and host chats about influence of exchanges, regulation, HFT, lot sizes, liquidity, on-chain vs off-chain swaps, to name a few topics. #governance also keeps growing and hosting high quality conversations.

Markets

In July DCR was trading in USD 56-76 and BTC 0.0072-0.0109 range. A recovery started after a volume boost of up to $10.5 m on Fex around Jul 13, but once Bitcoin headed towards USD ~8,000 DCR declined along with most altcoins.
WalletInvestor posted a prediction on dcrtrader.
Decred was noticed in top 10 mineable coins on coinmarketcap.com.

Relevant External

One million PCs in China were infected via browser plugins to mine Decred, Siacoin and Digibyte.
In a Unchained podcast episode David Vorick shared why ASICs are better than GPUs even if they tend toward mining centralization and also described Obelisk's new Launchpad service. (missed in June issue)
Sia project moved to GitLab. The stated reasons are to avoid the risk of depending on centralized service, to avoid vendor lock-in, better continuous integration and testing, better access control and the general direction to support decentralized and open source projects.
Luxor explained why PPS pools are better.
@nic__carter published slides from his talk "An Overview of Governance in Blockchains" from Zcon0.
This article arguing the importance of governance systems dates back to 2007.
Bancor wallet was hacked. This reminds us about the fake feeling of decentralizaion, that custody of funds is dangerous and that smart contracts must have minimum complexity and be verifiable.
Circle announced official Poloniex mobile apps for iOS and Android.
On Jul 27 Circle announced delisting of 9 coins from Poloniex that led to a loss of 23-81% of their value same day. Sad reminder about how much a project can depend on a single centralized exchange.
DCR supply and market cap is now correct on onchainfx.com and finally, on coinmarketcap.com. Thanks to @sumiflow, @jz and others doing the tedious work to reach out the various websites.

About This Issue

This is the 4th issue of Decred Journal. It is mirrored on GitHub, Medium and Reddit. Past issues are available here.
Most information from third parties is relayed directly from source after a minimal sanity check. The authors of Decred Journal have no ability to verify all claims. Please beware of scams and do your own research.
Chat links were changed to riot.im from the static web viewer that suffered from UX issues (filed here and here). We will consider changing back to the static viewer once they are resolved because it does not require javascript to read chat logs.
In the previous issue we introduced "Featured articles". The judgement is subjective by definition, if you feel unfairness or want to debate the criteria please check this issue.
Feedback is appreciated: please comment on Reddit, GitHub or #writers_room.
Contributions are also welcome, some areas are adding content, pre-release review or translations to other languages.
Credits (Slack names, alphabetical order): bee, Haon and Richard-Red.
submitted by jet_user to decred [link] [comments]

Cybtc Review: Bitmain Antminer S15-28TH/s

Cybtc Review: Bitmain Antminer S15-28TH/s
Bitmain is a technology company specializing in high-speed, low-power custom chip design and development, successfully designed and produced a variety of ASIC custom chips and integrated systems. Bitmain was founded in 2013. In the same year, it launched the first generation bitcoin mining machine of the ant mining machine series - Antminer S1. After more than five years of development, the antminer series bitcoin mining machine passed S1, S2, S3, S4 Iterations of multiple models of S5, S7 and S9, the latest bitcoin mining models are S15 and T15, which will be sold on November 8, 2018.

The Antminer S15 adopts a new 7nm chip process. The official evaluation of the S15 is durable, energy saving. Emphasizing the characteristics of "high performance, more durable, and more power saving". From the officially announced parameters, the Antminer S15 is built in. Standard and low-power mining modes. The officially announced parameters have a unit-to-power ratio of 57J/T in standard mode, and the unit-to-power ratio of low-power mode has reached 50J/T. Compared to the products in the current market, in terms of Bitcoin miners, this unit power consumption ratio has set a new record.

Antminer S15 official parameters,

https://preview.redd.it/9fgwfaqp6bd21.jpg?width=1015&format=pjpg&auto=webp&s=8239da7bcece1abb80f1fb56708e02fa111a150b

Recently, the Antminer S15 has sent to Cybtc for testing. Please see the third-party independent review by us.

I. Unpacking:

Because the Antminer S15 adopts a new all-in-one and parallel fan design, the packaging box has changed from the previous generations. The previous cuboid has changed into a square-like style. The packaging material is still packaged in an industrial carton, and the box is marked manufacturer information, logistics warehousing logo, mining machine specification model and strip identification code, outer box size: 486*388*265, weight about 8.7kg.

The interior of the two pieces of styrofoam is firmly packed in the box from the upper and lower sides to ensure the safety of the mining machine during transportation. There is also a gap around the pearl foam for easy access.

Take out the styrofoam on one side to see the main body of the mining machine. The mining machine is wrapped by an anti-electrostatic bag. Compared with the box, the mining machine looks very small and only takes up about half of the box space.

The Antminer S15 changed the style of single-tube with double cooling fans as S1-S9 models, and became a dual-fan parallel single-side air intake and adopted the integrated machine design of the mining machine + power supply. The whole machine size is 279*175*221mm, weight 7.13 kg.

https://preview.redd.it/k0xp89yy6bd21.jpg?width=640&format=pjpg&auto=webp&s=5504d958a4cc6fdb1c01783b777e60483ea7ef9a

The Antminer S15 is small and neat, the air inlet side and the mining machine interface side are on the same side, the fan is removed from the air outlet side, and a honeycomb-shaped baffle is used.

https://preview.redd.it/ex187jf27bd21.jpg?width=640&format=pjpg&auto=webp&s=e8210c514e186dae075d9b986f7682a49141aa6a

The advantage of the all-in-one design is that the wire connection is reduced. The appearance of the mining machine is more compact, and the use and operation and maintenance are more convenient. The connection between the Antminer S15 mining machine and the power supply uses a clip-connected design, and the controller and the power board are still connected by flat signal cable.

https://preview.redd.it/85cz4u4c7bd21.jpg?width=640&format=pjpg&auto=webp&s=ab87c2f4c2943f0e9eb3dbbe2576f9d043add399

The nameplate of the mining machine body is marked with the model number, hash rate, and identification bar code. If the bottom part can increase the anti-slip mat, it is better to strengthen the stability of the mining machine when it is placed horizontally. The mining machine supports the erect and horizontal two ways. On the rack, the miner can choose the placement method according to the size of the mine rack.

https://preview.redd.it/wxavyize7bd21.jpg?width=640&format=pjpg&auto=webp&s=5ab2335eabb3b13731284f89805abcb131bfbda4

II. Antminer S15 installation:

The design of the Antminer S15 all-in-one machine reduces the link of the power line of the plugging and unloading machine. As long as it is placed in the rack, plug in the power cable and the network cable to complete the hardware installation.

Find the mine IP address. Antminer S15 mining machine is automatically assigned IP mode, you can enter the local router to view the IP address named "antMiner".

Or use the ant official mining machine management software BitmainMinerTool to scan the IP address of the current mining machine. You can also use the management software to set the mining pool address and worker name, update the firmware, etc. When the number of mining machines is large, you can also use the mining machine. IP report button to find the IP address of the mining machine.

To view the real-time status of a single mining machine, you need to enter the mining machine control page. First, enter the mining machine IP into the control page home page, and then enter the default user name and password (the default is root) to enter the mining machine control page.

The new mining machine needs to modify the name of the mining pool and miners, click on the “Miner Configuration” page to modify the main mining pool address and worker name, and modify the two alternate mining pool addresses and miners' names as needed. Antminer S15 has built-in standard and low-power mining modes, so you can easily select any mode mining on this page according to your needs. After each setting is completed, click “Save&Apply” to save the settings and apply.

After saving, the miner will restart the mining procedure. After about a few minutes of normal operation of the mining machine, you can enter the mining operation interface “Miner Status” to check the operation of the mining machine, including running time, hash rate, Chip status, operating frequency, PCB board and chip temperature, fan speed and other parameters information.

III. Review:

The Antminer S15 has standard mining mode and low power consumption mode. Therefore, we tested the two modes for 24 hours respectively. The test environment temperature is about 17 degrees, and the noise value is around 36 decibels.

https://preview.redd.it/2wzornwmabd21.jpg?width=640&format=pjpg&auto=webp&s=62e6e57755d70d526eeda4066a31b042473871a8

After the mining machine is turned on, the fan runs at full speed, the power consumption of the boot is about 25W and further increases slowly, and the noise level is up to 81.2 dB.

Standard mode test

Power consumption: The miner's chip is fully operational, and the control page power is 28T. The measured power consumption of the miner is 1610-1620W, which is in line with the officially announced 1596W ±7% level.

Noise: Due to the low ambient temperature, the number of fan rotations is basically stable at around 3120 rpm. The noise value of the operating environment is measured to be 76.5 decibels. The distance of the mine is 27.7 meters, and the noise level is properly controlled.

Temperature: Antminer S15 has a total of four mining boards. There are four temperature-sensing modules distributed on each calculation board. The chip temperature is at least 44 degrees and the highest is 78 degrees. Thanks to the Exposed Die package, the outlet temperature is about 42 degrees. The power outlet temperature is about 28 degrees.

https://preview.redd.it/h71plzf0bbd21.jpg?width=641&format=pjpg&auto=webp&s=588728e6a87b510d5cc65eb41a1ffe80d6435f17

Because the Antminer S15 adopts the one-piece design, We also test the contact temperature of the power supply and the mining machine's power board. It can be clearly seen that the temperature values ​​of each point are different.

https://preview.redd.it/4ghcl4i3bbd21.jpg?width=990&format=pjpg&auto=webp&s=a344917e4a3b529aef58127f5e5c8fdaa61c62fa

Hash rate: After 24 hours test in the btc.com mining pool, the average hash rate of the Antminer S15 in 24 hours was 28.56 TH/s. Thus calculate the unit energy efficiency ratio = 1620W / 28.56 ≈ 56.72W / T, and the official published data 57 J / T consistent.

Low power mode test

Power consumption: After checking the option behind “Low Power Mode” on the Antminer S15 Pool Settings page and saving the application, the miner can run in low power mode. After the power of the mining machine control page reaches 17T, the measured power consumption is up to 836.6W, and the running data meets the official data of 775W ±7% - 900W ±7%.

Noise: As the power and power consumption are reduced, the fan speed is basically stable at around 2400 rpm, the measured operating environment noise value is 77 decibels, and the distance measured by the mining machine is about 66 decibels at a distance of 2 meters. The noise level and the standard mode. At the same level.

Temperature: The four mining board chips have a minimum temperature of 25 degrees and a maximum of 62 degrees. The outlet temperature is about 30 degrees, which is slightly lower than the standard mode. The temperature of the power outlet is about 20 degrees.

https://preview.redd.it/r4f2ww96cbd21.jpg?width=641&format=pjpg&auto=webp&s=ae3051c74634ac9d98373d71e8fee3f542d455c5

Contact point temperature value between the power supply and mining machine mining board.
https://preview.redd.it/fskmubi8cbd21.jpg?width=990&format=pjpg&auto=webp&s=a1616d21af2b87bc0996f1ce388b3ab9983d33dd

Hash rate: After 24 hours of testing in the btc.com mine, the average 24-hour power was measured at 17.5TH/S. Thus calculate the unit energy efficiency ratio = 836.6W / 17.5 ≈ 47.8W / T, lower than the official published data 50 J / T.

IV. Summary:

Two built-in mining modes. The power consumption per unit of power in low-power mode is lower than 50W/T, which is better. The lower the power consumption ratio, the lower the price of the shutdown.
One machine design reduces the wire, beautiful and convenient.
Exposed Die package improves heat dissipation, increasing the number of chips per unit volume and reducing heat sinks, reducing overall weight.
The new AWP8 power supply is used, easy to assemble and disassemble.
The machine noise is lower and the temperature is lower than other mining machines.
The calculation power of the whole machine is stable and fluctuating.

Finally, exposed power connectors may cause problems if touch the iron on the shelf. Maybe it can have improvement.

The Antminer series mining machine has evolved from S1 to S15, and the computing power has evolved from S180's 180G/360W to S15's 28000G/1600W. This is not just a digital evolution, but also the ups and downs of the Bitcoin industry. The mining machine is upgrading. Bitcoin is advancing, leaving many stories in the chain, the currency circle and the mining ring than the ten-year journey of holding the currency. In the two-year life cycle of S9, S9's bitcoin mining machine market share is far ahead, and currently in the market background of the rising bitcoin computing power, the depressed bear market and more new mining machines, Whether the ant S15 can create a new benchmark for the bitcoin mining machine, time will give us the answer.

More miner and crypto reviews on: cybtc.org
Telegram:https://t.me/joinchat/LgPYnE1vPpXqYDVpPaQyxw
Discord:https://discord.gg/RfCZMNY

submitted by cybtc to BitcoinMining [link] [comments]

BetTronLive's own native cryptocurrency is the RAKE token!

BetTronLive's own native cryptocurrency is the RAKE token!

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submitted by smitty4popcon to BetTronLive [link] [comments]

Working of Cryptocurrency Mining pool

Working of Cryptocurrency Mining pool
Source - https://coinscapture.com/blog/working-of-cryptocurrency-mining-pool

Working of Cryptocurrency Mining pool
Cryptocurrency is the most discussed and trending topic on various internet forums, communities, and social media. Many individuals are keen to enter the cryptoworld and unfold all the profits within it. Cryptocurrency can be bought from an exchange or mined through the mining pools. In this guide, we’ll understand the working of the cryptocurrency mining pool.
What is Mining Pool?
Cryptocurrency mining is the same as mining the metals from the earth. The individual or company that digs out the metal from the earth becomes the owner similarly the individual who discovers first the valid hash using the computational power becomes the owner and earns a block reward. The crypto mining can either be done solo using his/her own mining devices or through a mining pool.
As more and more enthusiasts participated in mining to earn a block reward became equally difficult and it would take centuries for a miner to generate a block because the probability of finding the hash value first and generating a block is directly proportional to the computing power in the network. The smaller the computational power the smaller is the chance of generating the next block. Hence a solution, to this problem mining pools were formed.
A mining pool is a group of miners pooling/combining their computational power together in order to mine a cryptocurrency quickly and earn a block reward consistently. Each contributing miner earns reward according to their investment in processing power. The working of mining pools depends on certain algorithms that are designed to check the authenticity and validity of the transactions. Miners are required to solve a complex math problem that requires millions of calculations with the help of High computational power. When the miners combined their computational power the block generation process happens at a much faster rate as compared to a single mining rig. For more understanding of mining please refer our previous blog (What is Bitcoin mining?)
Types of Mining Pools
  • Single mining pools: This type of mining pool mine only single cryptocurrency
  • Multi-currency pools: This type of mining pool mine different cryptocurrencies and gives the miner a chance to choose the cryptocurrency for mining timely depending rewards points offered.
  • Cloud mining pools: Cloud-based mining can be combined with mining pools by making an online contract. This type of mining pool allows individuals to participate in mining activity without even buying specialized equipment.
How rewards are shared on mining pools?
The rewards shared after successfully adding the new block to the blockchain vary from currency to currency. The reward sharings also depend on the factors like mining difficulty, the exchange rate between different coins, the hash rate and the block generation time. Some of the followed reward structures are as follows:
  1. Pay-per-share (PPS): This method offers instant payout depending on the miner’s contribution to finding the block. The payment is done using the pool's existing balance and can be withdrawn immediately.
  2. Shared Maximum Pay Per Share (SMPPS): It is the same as Pay-per-share (PPS) but limits the payout to the maximum that the pool has earned.
  3. Equalized Shared Maximum Pay Per Share (ESMPPS): This method is similar to (SMPPS) but the rewards are distributed equally among all miners in the pool.
  4. Proportional (PROP): The miner is rewarded the share that is proportional to the number of shares he has in the pool with respect to the pool’s total shares
Advantages of mining pools
  • Mining pools offer a more stable income
  • Mining pools lower costs of mining
  • Mining pools helps in generating a higher income
Disadvantages of Mining pools
  • There may be some interruptions in the Mining pools
  • There is a sharing of block rewards
  • There may be sometimes unfavorable pool reward structure
Widely-Used Mining Pools
  • Antpool: The largest pool available on the web offering mining of cryptocurrencies like BTC, BCH, LTC, ETH, ETC, ZEC, DASH, SCC, XMC, BTM
  • Minergate.com: A public mining pool mining of cryptocurrencies like ETH, ETC, ZEC, BTG, BCN, XMR, XMO, FCN, XDN, AEON
  • Btc.com: The most popular mining pool among miners offering cryptocurrencies BTC, BCH, ETH, ETC, LTC, UBTC, DCR to mine
  • BTCC: The largest Chinese pool in the world mining 7% of all existing blocks.
  • Slush: The most trusted mining pools on internet mining 7% of all available blocks.
Mining pools can definitely be a change to the entire mining process offering the highest and the real income without spending years depending on the computational powers. Hence, investing in a mining pool can be beneficial but always choose the mining pool that fits your personal needs and facilities.
submitted by coinscapturecom to u/coinscapturecom [link] [comments]

Is there something similar to litecoinpool.org for bitcoins?

I really like litecoinpool.org because it's PPS so there's no variance, your profits show up instantly, it has no fee and merged mining to increase profits, and the merge mined coins are automatically converted to litecoin. Is there a pool for bitcoins (or any other currencies) with some or all of those things?
submitted by Housies to BitcoinMining [link] [comments]

List of Today's and Tomorrow's Upcoming Events

I will be bringing you upcoming events/announcements every day. If you want improvements to this post, please mention houseme in the comments. We will make improvements based on your feedback.
 
https://kryptocal.com | /kryptocal | Android | iOS | Telegram Interactive Bot (add cryptocalapp_bot) | Telegram Channel @kryptocal
 

ADD AN EVENT

If you like an event to be added, click Submit Event, and we will do the rest.
 

NEXT DAY UPCOMING EVENTS

 
General
Launch Profit Converter June 30, 2019
Merchandise Store Update June 30, 2019
ELO Exchange Special June 30, 2019
Roadmap Update June 30, 2019
Platform Hard Launch June 30, 2019
PoLC Mainnet Launch June 30, 2019
SDK Public V3.0 Release June 30, 2019
Off-chain Providers June 30, 2019
Bonus Payments June 30, 2019
Complex Script Support June 30, 2019
CRoute Initial Deploy June 30, 2019
Mainnet Launch June 30, 2019
Proof of Stake Validator June 30, 2019
Plasma Implementation June 30, 2019
Plasma Cross-asset Swaps June 30, 2019
Staking June 30, 2019
Edge Cacher Beta June 30, 2019
1 ETH+40,000 OROX Contest June 30, 2019
Data Authentication June 30, 2019
Data Authentication June 30, 2019
Mainnet 1.0 Private Test June 30, 2019
Decentralized Exchange June 30, 2019
2.0 Release June 30, 2019
Mainnet Developer Tools June 30, 2019
Community Contest June 30, 2019
Token Burn June 30, 2019
Bitcoin CZ Roadmap June 30, 2019
Migration Deadline June 30, 2019
Masternodes Mainnet June 30, 2019
NEM(XEM) Block Explorer Release June 30, 2019
Stellar(XLM) Minor Release June 30, 2019
Stellar(XLM) Q2 Protocol & SDF Upgrade June 30, 2019
Stellar(XLM) Horizon SDK Parity June 30, 2019
EOS(EOS) Significant Announcement June 30, 2019
Qtum(QTUM) Scaling Improvements June 30, 2019
Qtum(QTUM) X86 VM Public Testnet June 30, 2019
Siacoin(SC) V1.4.1 Update June 30, 2019
Bytecoin(BCN) Gate.io Disabled for USA June 30, 2019
Binance Coin(BNB) Coin Burn June 30, 2019
Ardor(ARDR) Child Chain Control June 30, 2019
Dent(DENT) Voice Calls Launch June 30, 2019
Dent(DENT) [DUPLICATE?] First Retail Sponsoring June 30, 2019
Dent(DENT) Reaching 15M+ Users June 30, 2019
Dent(DENT) 300 Trading Pairs June 30, 2019
Dent(DENT) Voice Calls in China June 30, 2019
Dent(DENT) Voice Minutes Trading June 30, 2019
WAX(WAX) WAX Accounts Release June 30, 2019
WAX(WAX) WAX Token Swap Starts June 30, 2019
FunFair(FUN) Mobile Optimization June 30, 2019
FunFair(FUN) White Label Casino Launch June 30, 2019
FunFair(FUN) MVP of Affiliate Program June 30, 2019
Neblio(NEBL) Website Redesign June 30, 2019
Neblio(NEBL) Website Redesign June 30, 2019
Walton(WTC) KIRINMINER Shipped June 30, 2019
Walton(WTC) Mining Pool Changes & PPS June 30, 2019
Achain(ACT) AchainX testnet June 30, 2019
Monaco(MCO) Card Launch in Korea June 30, 2019
SONM(SNM) Q2 Releases June 30, 2019
SONM(SNM) Q2 Business Updates June 30, 2019
SONM(SNM) Kubernetes Task Challenge June 30, 2019
AdEx(ADX) Registry Prototype Launch June 30, 2019
WaBi(WABI) Expands to 100 Cities June 30, 2019
WaBi(WABI) Tael Payments Expansion June 30, 2019
Bread(BRD) BRD CryptoMonth June 30, 2019
Nuls(NULS) NULS 2.0 Public Beta June 30, 2019
Tierion(TNT) Public Testnet June 30, 2019
Tierion(TNT) Core & SC on GitHub June 30, 2019
Genesis Vision(GVT) Q2 Token Burn June 30, 2019
YOYOW(YOYOW) Q2 Releases June 30, 2019
Everex(EVX) Everex Exchange Launch June 30, 2019
Aeron(ARN) Big Data Research Launch June 30, 2019
Aeron(ARN) ARN Token Migration June 30, 2019
Aeron(ARN) CBM Token Integration June 30, 2019
Aeron(ARN) Shop Integration June 30, 2019
Aeron(ARN) Travel Offers June 30, 2019
Datum(DAT) Data Service Providers June 30, 2019
LIFE(LIFE) British Virgin Islands June 30, 2019
LIFE(LIFE) LIFEwallet® Fiat Ramp June 30, 2019
LockChain(LOC) Mainnet Launch June 30, 2019
LUXCoin(LUX) Luxgate Alpha Release June 30, 2019
LUXCoin(LUX) Parallel Masternodes Beta June 30, 2019
LUXCoin(LUX) WhitePaper 3.0 June 30, 2019
E-Dinar Coin(EDR) Monthly Update June 30, 2019
E-Dinar Coin(EDR) Monthly Update June 30, 2019
Spots(SPT) Token Burn June 30, 2019
BlazeCoin(BLZ) Mainnet Iteration I June 30, 2019
AppCoins(APPC) Network Effects June 30, 2019
QLINK(QLC) WinCash Launch June 30, 2019
QLINK(QLC) Start Demand QGAS June 30, 2019
EXRNchain(EXRN) EXRNchain Beta Release June 30, 2019
Aigang(AIX) Aigang (AIX) V4.0 Platform Release June 30, 2019
Rebellious(REBL) Token Swap June 30, 2019
INS Ecosystem(INS) Economic Paper June 30, 2019
Telcoin(TEL) Transfers Supported June 30, 2019
IOStoken(IOST) Security Audit June 30, 2019
Harvest Masternode Coin(HC) Complete HAIL Protocol June 30, 2019
Theta Token(THETA) Developer Tools Launch June 30, 2019
Theta Token(THETA) Universal Edge Cacher June 30, 2019
DATA(DTA) M3 Beta Version June 30, 2019
DATA(DTA) DATA System June 30, 2019
Zilliqa(ZIL) Core Protocol Enhancement June 30, 2019
Elastos(ELA) DPoS and AuxPoW Consensus June 30, 2019
Elastos(ELA) Elastos Token Sidechain June 30, 2019
Elastos(ELA) NEO Compatible Sidechain June 30, 2019
Elastos(ELA) ETH Compatible sidechain June 30, 2019
Iungo(ING) Secure Layer June 30, 2019 [Possible Date]
THEKEY(TKY) Public Chain Test June 30, 2019
THEKEY(TKY) Government Evaluation June 30, 2019
WePower(WPR)
 
There are more events but this message got too long
submitted by cryptocalbot to kryptocal [link] [comments]

List of Today's and Tomorrow's Upcoming Events

I will be bringing you upcoming events/announcements every day. If you want improvements to this post, please mention houseme in the comments. We will make improvements based on your feedback.
 
https://kryptocal.com | /kryptocal | Android | iOS | Telegram Interactive Bot (add cryptocalapp_bot) | Telegram Channel @kryptocal
 

ADD AN EVENT

If you like an event to be added, click Submit Event, and we will do the rest.
 

NEXT DAY UPCOMING EVENTS

 
Software/Platforms
ETAC Convention June 29, 2019
DeepBrain Chain(DBC) Web Wallet June 29, 2019
Hardware Wallet June 30, 2019
IOS App June 30, 2019
Android Mobile SDK Beta June 30, 2019
Impleum Lite Wallet June 30, 2019
NEM(XEM) Catapult Software June 30, 2019
Stellar(XLM) Open-source Wallet SDK June 30, 2019
Dent(DENT) Video Calls Launch June 30, 2019
Dent(DENT) Trading Global Packages June 30, 2019
Dent(DENT) E-wallet Integration June 30, 2019
FunFair(FUN) New Wallet Integration June 30, 2019
WaBi(WABI) App Social Functionality June 30, 2019
Everex(EVX) Remittance App Pilot June 30, 2019
LUXCoin(LUX) 1st dApp on LUX Chain June 30, 2019
LUXCoin(LUX) Web Wallet Token Support June 30, 2019
Tezos(XTZ) Trust Wallet Staking June 30, 2019
Theta Token(THETA) Android SDK Integration June 30, 2019
Insights Network(INSTAR) Cold Wallet Integration June 30, 2019
Wancoin(WAN) Wallet UX/UI Update June 30, 2019
Nexo(NEXO) IOS/Android App Launch June 30, 2019
Hydrogen(HYDRO) DApp Store Launch June 30, 2019
IoTeX(IOTX) Integration with DApps June 30, 2019
Phantasma(SOUL) Mainnet June 30, 2019
Phantasma(SOUL) Digital Commerce App June 30, 2019
ThoreCoin(THR) Windows Wallet June 30, 2019
 
General
DeepBrain Chain(DBC) Fiat to DBC June 29, 2019
Civic(CVC) AML-KYC Implementation June 29, 2019
CloakCoin(CLOAK) ENIGMA Competition Reward June 29, 2019
Ravencoin(RVN) New Code Testing June 29, 2019
Hydrogen(HYDRO) Hydro Pay Public Launch June 29, 2019
IoTeX(IOTX) YouTube Campaign EP48 June 29, 2019
Mainframe(MFT) Updated Roadmap June 29, 2019
Launch Profit Converter June 30, 2019
Merchandise Store Update June 30, 2019
ELO Exchange Special June 30, 2019
Roadmap Update June 30, 2019
Platform Hard Launch June 30, 2019
PoLC Mainnet Launch June 30, 2019
SDK Public V3.0 Release June 30, 2019
Off-chain Providers June 30, 2019
Bonus Payments June 30, 2019
Complex Script Support June 30, 2019
CRoute Initial Deploy June 30, 2019
Mainnet Launch June 30, 2019
Proof of Stake Validator June 30, 2019
Plasma Implementation June 30, 2019
Plasma Cross-asset Swaps June 30, 2019
Staking June 30, 2019
Edge Cacher Beta June 30, 2019
1 ETH+40,000 OROX Contest June 30, 2019
Data Authentication June 30, 2019
Data Authentication June 30, 2019
Mainnet 1.0 Private Test June 30, 2019
Decentralized Exchange June 30, 2019
2.0 Release June 30, 2019
Mainnet Developer Tools June 30, 2019
Community Contest June 30, 2019
Token Burn June 30, 2019
Bitcoin CZ Roadmap June 30, 2019
Migration Deadline June 30, 2019
Masternodes Mainnet June 30, 2019
NEM(XEM) Block Explorer Release June 30, 2019
Stellar(XLM) Minor Release June 30, 2019
Stellar(XLM) Q2 Protocol & SDF Upgrade June 30, 2019
Stellar(XLM) Horizon SDK Parity June 30, 2019
EOS(EOS) Significant Announcement June 30, 2019
Qtum(QTUM) Scaling Improvements June 30, 2019
Qtum(QTUM) X86 VM Public Testnet June 30, 2019
Siacoin(SC) V1.4.1 Update June 30, 2019
Bytecoin(BCN) Gate.io Disabled for USA June 30, 2019
Binance Coin(BNB) Coin Burn June 30, 2019
Ardor(ARDR) Child Chain Control June 30, 2019
Dent(DENT) Voice Calls Launch June 30, 2019
Dent(DENT) [DUPLICATE?] First Retail Sponsoring June 30, 2019
Dent(DENT) Reaching 15M+ Users June 30, 2019
Dent(DENT) 300 Trading Pairs June 30, 2019
Dent(DENT) Voice Calls in China June 30, 2019
Dent(DENT) Voice Minutes Trading June 30, 2019
WAX(WAX) WAX Accounts Release June 30, 2019
WAX(WAX) WAX Token Swap Starts June 30, 2019
FunFair(FUN) Mobile Optimization June 30, 2019
FunFair(FUN) White Label Casino Launch June 30, 2019
FunFair(FUN) MVP of Affiliate Program June 30, 2019
Neblio(NEBL) Website Redesign June 30, 2019
Neblio(NEBL) Website Redesign June 30, 2019
Walton(WTC) KIRINMINER Shipped June 30, 2019
Walton(WTC) Mining Pool Changes & PPS June 30, 2019
Achain(ACT) AchainX testnet June 30, 2019
Monaco(MCO) Card Launch in Korea June 30, 2019
SONM(SNM) Q2 Releases June 30, 2019
SONM(SNM) Q2 Business Updates June 30, 2019
SONM(SNM) Kubernetes Task Challenge June 30, 2019
AdEx(ADX) Registry Prototype Launch June 30, 2019
WaBi(WABI) Expands to 100 Cities June 30, 2019
WaBi(WABI) Tael Payments Expansion June 30, 2019
Bread(BRD) BRD CryptoMonth June 30, 2019
Nuls(NULS) NULS 2.0 Public Beta June 30, 2019
Tierion(TNT) Public Testnet June 30, 2019
Tierion(TNT) Core & SC on GitHub June 30, 2019
Genesis Vision(GVT) Q2 Token Burn June 30, 2019
YOYOW(YOYOW) Q2 Releases June 30, 2019
Everex(EVX) Everex Exchange Launch June 30, 2019
Aeron(ARN) Big Data Research Launch June 30, 2019
Aeron(ARN) ARN Token Migration June 30, 2019
Aeron(ARN) CBM Token Integration June 30, 2019
Aeron(ARN) Shop Integration June 30, 2019
Aeron(ARN) Travel Offers June 30, 2019
Datum(DAT) Data Service Providers June 30, 2019
LIFE(LIFE) [British Vi
 
There are more events but this message got too long
submitted by cryptocalbot to kryptocal [link] [comments]

Cloud Mining – Make Earnings With Low Risk And Lower Costs

Cloud Mining – Make Earnings With Low Risk And Lower Costs


Bitcoin has gone through a bear market for more than a year and finally welcomed a strong market rally. Since April, the winning streak made Bitcoin up to $9,073 at a point, risen by 170.6% within the year, doubling the currency price.
As the market gradually picks up, the number of contract trading users is also increasing, meanwhile, mining and related industries are slowly rising, the fast sold out of Antminer S17 series since on-sale is the best proof. 58COIN launched BitHash services mainly focusing on miner custody and cloud mining. Recently, the periodic cloud mining service will be launched, starting from 1T and provides flexible period choices for various investors.

Whether being mining or miner custody, it is inseparable from the mining machine, then what is mining? Do you want to make money in mining? What are the determinants? Let's briefly analyze it:
What is mining? What is a miner?
Everyone knows that Bitcoin is a peer-to-peer payment system, and its core is trading. We need to use a ledger to keep track of accounts, just like the bank helps bookkeeping when we transfer money at a bank. The one that acts as the bookkeeper is called a miner in Bitcoin.
It doesn't matter what the bookkeeping method is, it is the specific bookkeeper – miner that counts. Since the Bitcoin system does not have a central node like a bank, everyone can compete for the position of a miner and get the right to book the bitcoin system. However, if everyone is coming to compete, who should be entitled the right? How can you prove that you did work? How to ensure that the miner does not record the false account? The inventor of Bitcoin, Nakamoto, has designed an intelligent method called Proof-of-Work (PoW) system.
The Bitcoin system will let everyone involved solve a math problem - calculate the hash value. The one who first solves the problem will be recognized by the whole network and get the reward, and the speed of solving it depends on the high and fast computing power. In a word, the mining is actually using a machine to participate in a math game, whoever calculates the answer first will get the bitcoin reward.

The mining equipment is called the ”miner”. Due to the increasing difficulty of computing power, the miner is constantly upgraded, experiencing the development of CPU – GPU – FPGA – ASIC – mining pool.
“Who” determines the mining earnings?
There are several factors that affect the earnings of mining. The first is the currency price, obviously, the higher the currency price, the more profitable the mining is; the second is the difficulty of mining, if the mining difficulty rises slowly, more mining earnings will be got; the third is the cost, low mining costs can make high profits, and the cost here refers to the purchase cost of miners and operating costs, including miner fees, labor costs, O&M costs, electricity costs, etc.; the last factor is the computing power, the higher the computing power in a given period of time, the more coins will be mined.
Therefore, it is very similar to speculating coins. The key point of making money by mining is: buy low and sell high! If you have a very low electricity bill, you can buy a miner to mine. Besides, if you can buy low-cost computing power, you can also mine.
BitHash – The Optimal Choice for Conservative Investors
After seeing the recovery of the currency market, many individual investors are eager for trading the contracts, while the new investors are preparing to enter the mining market. However, there are some obstacles that individual investors may encounter when mining: 1) You may be not able to see the price of the market in real time; 2) You may not be capable of finding a suitable large-scale power supply; 3) You cannot make sure the 24-hour operation and maintenance of the miner.
But this problem has been solved, the BitHash service launched by 58COIN has all the necessities required for making profits in mining, for example, the first batch of the hot sale Antminer S17 and S17Pro series, with high mining power and low electricity costs and PPS+ earnings distribution model, were sold at about 15,000 CNY (approx. $2,189.33) per miner, and users do not need to be responsible for the operation and maintenance of the miner. Such service is indeed profitable for investors. Therefore, the miner custody service was sold out as soon as it was launched.
58COIN provides tailored services for diverse investors. If you think that the cost of one-time expenditure for the miner custody is too high, you can choose cloud mining – a product that allows users to lease and enjoy earnings based on each T hashrate or designated period of time accordingly. Starting from 306CNY/T (approx. $44.33/T) and with no upper limit, investors, whether being large, medium, or small can invest according to their financial plan. Due to the hot sales of the buy-and-mine cloud mining, the platform added a 1,000T cloud mining yesterday to meet the needs of users.


According to 58COIN, it will launch a periodic cloud mining service in the near future. Compared with the perpetual cloud mining, this new service boasts more optional periods and a shorter static payback period.
With low entry entering requirements and reasonable pricing, most investors have the opportunity to get permanent earnings at lower costs. Regarding this issue, Steven, the Operations Director of 58COIN, said: “Following the rebound in the Bitcoin price, the static payback period is rapidly compressed, it will be a good choice for conservative investors to invest in cloud mining.”
Website: https://www.58ex.com/
Facebook: https://www.facebook.com/coin.58COIN
Twitter: https://twitter.com/58_coin
Telegram: https://t.me/official58
submitted by 58CoinExchange to u/58CoinExchange [link] [comments]

Warning! How to pick the BEST mining pool What is the difference between PPS and PPLNS? Should I Choose PPS or PPLNS? - Antminer S9, Avalon 741 BitLuck Mining Pool - Grow Your Bitcoin NOW! How to choose a Bitcoin mining pool

This means that the pool can lose money if the pool luck is low or earn money if the pool luck is high. Statistically, pool luck should be around 100%. (higher percentage equals higher pool luck). IDEAL ORDER FOR PPS: low priced order for a longer period of time, which might not be mining constantly, but just when the price drops and attracts ... SlushPool. Pros: Established medium+ pool, score-based method reduces risk of cheating, user-friendly dashboard Cons: 2% fee may be too much for some people Announced in 2010, SlushPool was the very first Bitcoin mining pool and undoubtedly led the way for many other mining pools to come. Founded by SatoshiLabs current CEO Marek Palatinus (aka Slush), it’s based in the Czech Republic and ... PPS. PPS is for people who want to have statistics to base calculations off of for upsizing their Bitcoin mining power. If you have a USB Block Erupter for example, and want to know how much you can make off a Butterfly Labs 5GH/s you should use the PPS method to calculate this. In most of our mining guides we’ll list all the mining pools that are available for that coin and we tell users to choose the right mining pool that suit their needs. When we say right mining pool we don’t mean its size or fees, we mean the pools payout structure and reward type. If you are new to Altcoin or Bitcoin mining then understanding pool’s payment terminology can be quite confusing. The Bitcoin.com mining pool has the lowest share reject rate (0.15%) we've ever seen. Other pools have over 0.30% rejected shares. Furthermore, the Bitcoin.com pool has a super responsive and reliable support team.

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Warning! How to pick the BEST mining pool

The only major mining pool that I know that uses proportional is Slushpool. So, once again; Should I choose PPS or PPLNS? PPS(Pay Per Share) pays you a solid rate. Find out what pay schedule your mining pool is using. This is key! ... PPS vs PPLNS. How to choose a right pool? - Duration: 6:11. ... Bitcoin & Cryptocurrency Mining Pools Explained ... Best or Worse Zcash / Bitcoin Mining Pool - Slushpool Review - Duration: 6:49. VoskCoin 12,814 views. ... Should I Choose PPS or PPLNS? - Antminer S9, Avalon 741 - Duration: 3:01. Bitcoin Mining Pool on Bitcoin.com OOS & And Mining Sites To Ignore ... Bitcoin & Cryptocurrency Mining Pools Explained Best Mining Pools PPS vs PPLNS - Duration: 18:17. VoskCoin 9,779 views. Now that you have Bitcoin mining hardware, your next step is to join a Bitcoin mining pool. While mining pools are desirable to the average miner as they smo...

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