Questions tagged [mining-pools]

Service allowing Monero miners to pool resources in order to reduce the variance between discovering blocks. Reward are generally divided largely based on the contributed hashrate of each member of the pool, with some small percentage often being collected by the pool operator as a fee.

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72 views

How to set up a mining pool on Ubuntu 20.04?

I know a similar question has already been asked, but it was 3 years ago, so I asked the question again so that the methods are relevant
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Wordpress :: mining with user's CPU

We are in 2020 and I was having a look at this post from 2018 which describes 3 WordPress plug-in we might use to mine Bitcoins through users CPU: Simple Monero miner: needs subscription to https://...
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About shares in mining pool

I know that profits are assigned by the shares. But I want to know some details about computing the share. For example, I get a job with difficulty 25000 to solve: Do I need to finish 25000 times of ...
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98 views

How to increase monero node connectivity?

I have a server in Germany with a monero node running. 1) I want my node to be informed about the appearance of a new block as faster as possible. 2) I also want other nodes to be quickly informed ...
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Can the expected reward from the block template differ from a actual one after mining?

As we know, we can find a value expected_reward in a response of a request getblocktemplate to a monerod. Following the documentation: expected_reward - unsigned int; Coinbase reward expected to be ...
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34 views

What's the easiest way to create a unique job for every worker of monero mining pool?

There are several mining pool servers. Each server polls monerod for a new job. I want to generate a unique job on each server for all the workers of my distributed pool. It is very important to ...
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340 views

What is the best way to mine Monero on Macbook Pro?

I have started mining Monero using the MineXMR pool and an XMRig miner. I have done some calculations and found that, at my current rate of roughly 800H/s, it would take me four years to mine one coin....
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How to mine Monero on Ubuntu 18.04?

I tried to mine on Ubuntu but it didn't work. please tell me the right way to mine on Ubuntu. Also I got a problem while registering on https://supportxmr.com/: its home page is not like same which I ...
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Is it possible to check which of the last blocks is mined by me?

Input: monero_addr - address of my wallet that I specified in my miner's config. Output: [2045661, 2045650, 2045630, ...] - block's heights that was mined by me. In which direction should I move to ...
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64 views

Validate a job's result in a proxy pool

I'm writing my own proxy pool implementation. I have problem with share verification. I received a job from upsteam mining pool: job={ "blob": "...
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How to calculate job target in hex

I received a mining job with target = f3220000. My XMRig miner logged the following statement: new job from ... diff 480045 algo rx/0 height 2027084 I want to find answers to the following ...
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327 views

Mining with XMRig, what are “expired” shares?

So I'm pool mining RandomX using XMRig, and I often see that along with the increasing "accepted" shares, the "expired" shares are also increasing. What does that mean? Am I running the miner ...
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Track all rewards issued to a Monero mining pool

I am a newbie, running a test pool on Monero mainnet. At 15k hash rate, it yielded a block in approximately 48 hours. Now the pool is running at an average 50k hash rate and has generated no blocks in ...
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77 views

About mining pool selection

I am looking at some different pools. Is it true that the larger the hashrate that the mining pool has, the greater the amount of mining? So should I use a pool with a high hash rate?
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97 views

Cant't find out where replace the nonce to get a blob hash

I'm trying to understand the basics of mining and have a very specific question about hashing a blob. When I start a miner and capture the packets, I get a job from the pool and then the work ...
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Is the code freeze affecting mining?

Is the code freeze preventing xmr-stak from running correctly? I have been away for a little bit and just tried to boot up my miner, but I keep getting "result rejected by the pool" displayed.
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I want to understand mining commands. I'm new

commands to find out if I found a block in the xmrig mining software, I'm lost with too many commands I'm new I want to learn what all the commands that appear in the mining software mean
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512 views

Can a xmr proxy mine without a pool?

I have several computers at home. I can join all of them through a xmr proxy to be seen as a user but I have been told that to mine I need to join a pool. I know the advantages of mining through a ...
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272 views

Pool vs proxy for 1000 users?

In my firm, we are going to create a pool or proxy to mine Monero. We have more or less 1000 clients interested in the idea, but, there's something I need to clear up before doing anything. I have ...
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I can't reproduce a hash sent from a miner [javascript]

I'm looking at nodejs-pool and this is what I extracted from it to verify the hash sent by the miner: // All the variables are self explanatory const cnUtil = require("cryptonote-util"); ...
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159 views

Validate the result of a job sent by a miner

I'm implementing my own mining pool and I need to know how the result of a job obtained from a miner is validated. I looked at the snipa22's code but have a small doubt. When sending a job to miner: ...
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76 views

Steps to generate a job for miners using a mining pool

I'm working on building a mining pool from scratch and it'd be really helpful if someone explained the steps to generate a job for miners. Let's say I have 10 miners connected to my pool, what are the ...
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66 views

Code a mining pool from scratch

I'm looking for resources to get me started on coding a mining pool from scratch. I know there are several mining pool implementations and it's reinventing the wheel, but I want to do it so I can ...
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637 views

Background mining + monero-wallet-cli + pool?

Is it possible to launch the monero-wallet-cli for mining with the experimental background-mining feature on? And would it be possible to connect to a pool for that? Basically I just want my CPU ...
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Is it possible to solo mine Monero (XMR) using AMD and Nvidia GPUs in the same rig?

I've been looking into this a lot over the past 2 days. I have found ways to use AMD and Nvidia GPUs in a mining pool (XMR-stak), but I haven't been able to find any info on solo mining with both of ...
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Is it better to mine Monero on solo mining or joining a mining pool?

Considering fees and profits, but also the best thing for the Monero network, which is the most valuable solution? Also, is it depending on hardware and hashrate power? Thanks in advance.
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Can miners see sender's information?

The recipient cannot see the sender's wallet address, but can a miner see the sender's wallet address? Can the miners see the IP address of the sender? Moreover, what information of the sender can ...
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Relation between monero jobs (blob) and new blocks

When you are mining in a Monero pool (e.g.,https://minexmr.com/) you keep on receiving jobs from it. These contain the blob which, after some processing, is mined by the miners. Different jobs ...
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70 views

Correlation between transaction vout key and an address

I'm working on a more robust implemenatation for a mining pool to figure out what the actual amount was it received from a block's reward. Retrieving a block using getblock includes the miner_tx ...
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71 views

Can pool miners update early and then the pool software will automatically ask its workers for new POW when necessary?

Many people mine Monero in a pool. Monero has recently changed its proof of work, and it is about to do so again. There may be more changes to its proof of work in the future. When miners update ...
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899 views

Mining at pool: All results are rejected

All results are rejected by the pool. I tried to restart many times but that didn't help. It used to work in the same setting before.
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277 views

How to hash a blob from monero pool?

I am trying to program my own miner using a node.js server (this is for learning/exploration, not profitability). I am subscribed to a monero pool socket and am receiving jobs like this: { jsonrpc: ...
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how to estimate profit from pools?

For what I've seen so far this topic hasn't been adressed before. In my case I have a crap computer with an intel i3 with a hash rata around 27h/s. Obviously there is no way to make profit with such ...
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121 views

Pool mining to local wallet

Is it possible to use pool mining to mine to a wallet created with monero-wallet-cli stored on my local machine? If so, what is this minimum amount that needs to be pool mined before I will find a ...
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615 views

How to tell if start_mining is mining

When I type start_mining, there is no visible indication that anything is happening. Can anyone help with with advice on how to see a visual indication that something is happening? Note, balance says ...
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54 views

Mining a custom coin based on Monero

I am creating a custom coin based on Forking Monero. Once the build process has been completed, how do I go about actually mining the coin? Is it possible to modify XMRIG to do this? https://github....
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192 views

How to create more outputs?

I forked aeon/monero for fun and to learn. I have seed nodes running, pools running, miners running. The blockchain syncs, nodes connect to eachother. I can send transactions from the cli wallet only ...
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210 views

What's the relationship between the pool's advertised difficulty and the target of the jobs it sends out?

I'm trying to do CPU mining as part of a pool that I found here -- https://xmrpool.net/#/help/getting_started . As I have crappy hardware, I thought I'd try the easiest setting. The site says ...
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456 views

How to simulate (or set up) localhost as a mining pool for XMRig miner?

I am trying to run Xmrig miner to run without connecting to an online mining pool. Is it possible to simulate a mining pool (authentication and wallet) using localhost in windows? My goal is not to ...
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225 views

Using downloaded raw blockchain Setting up XMRig CPU miner (Monero)

I have compiled and built a release using Visual Studio based on the windows-build guide on the github repository. Using the xmrig.exe file I set up the option of -o as localhost:80. But this is the ...
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346 views

What's the purpose of email address in pool mining config?

First time setting up monero miner, I see pools require wallet address, worker name and email address. What's the purpose of this email address? Nanopool's help page says YOUR_EMAIL - your email ...
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559 views

Did not receive a transaction after a day from supportXMR [duplicate]

I was using supportXMR for a few months and I had received 3 transactions of a little less than 0.3 XMR at certain times before. However, now on their end it shows that they sent their fourth 0.3 XMR ...
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200 views

How do miners attempt to avoid duplicating nonces of other miners? Do they try?

In a very general sense, most people who know about cryptocurrency mining understand that for every block in a proof-of-work blockchain there is a new "challenge" for the miners, and that challenge is ...
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1k views

XMRig-Proxy Performance

I have a farm of around 50 rigs running xmrig. I'm setting up xmrig-proxy, but am having trouble finding information. Does it set individual difficulties? I have some old desktops churning 200H/s ...
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How do I figure out how much a share is worth in the PPLNS world?

I'm trying to figure out how much accepted shares are worth, however small, in a mining pool, situation, specifically of a PPLNS scheme. What is the formula to figure how what a specific share is ...
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360 views

Are mining pools shares based on prescribed difficulty or the actual difficulty you hash a block with?

I'm mining Monero as part of a pool (specifically this pool -- https://mixpools.org/xmr/). I'm using a CryptoNoter package to do the mining. The pool will send back work taht looks like {"data":"{"...
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What is the status of web mining?

Now that I have my pool up and running, how long before we get a production web Miner? I'm trying to get non-techies start mining and a great start would be a web Miner. Thanks,
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How does a Monero pool confirm/reject a submitted nonce?

I'm trying to get a handle on how the protocol works between Monero miners and pools. Although I've looked at Stratum, the rules seem slightly different with Monero mining. For example, I'm using a ...
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101 views

Is there a pool that will tell you the real time shares you've submitted?

I'm trying some mining on my MacBook Pro. Although I don't expect to make any money, I was curious if the software I'm using is actually submitting the shares it is reporting. Is there a pool that ...
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What does the “hashes” field mean in an authentication message received from a pool?

I'm still trying to get a handle on how all this pool mining stuff works so I decided to use this guy's project -- https://github.com/cryptonoter/CryptoNoter/ to give it a whirl. In particular I ...