Questions tagged [mining]

The process of using a computer to verify transactions on the Monero network. Mining helps keep the network safe, since it is unlikely that one person or group of people can control a large portion of the total mining power. Monero is mined using the RandomX algorithm, and it is mined with both CPUs and GPUs.

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dev pool socket error

I have been experiencing a problem with my mining rig and was wondering if anyone has ran into the same problem. I am using XMR-stak 2.2.0 and sometimes XMR-stak restarts because my hashes drops below ...
Alan Jimenez's user avatar
2 votes
1 answer
556 views

How does nicehash perform share validation?

I'm talking about two services: NiceHash and MiningRentals and CryptonightV1 algorithm (which they call CryptonightV7), for example. Let's suppose someone trying to fool one of them and: Miner (...
blits's user avatar
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Non-WebAssembly browser miner?

I'm trying to find a javascript-based Monero minero (or another coin I suppose would be OK), which does not require WebAssembly. So far the only person I have seen figure this out is CryptoNoter, but ...
BITCONNEEEEEEEEEE's user avatar
2 votes
1 answer
132 views

Are there any extant implementations of the groestl that Monero PoW uses that utilize AesNi instructions and byte-slicing?

I've been trying to put together a byte-sliced groestl (small) that use AesNi. I've seen plenty of groestl (large) implementations that do this, and have been using them for inspiration, but when you'...
user4912's user avatar
2 votes
0 answers
1k views

Monero GUI - See the mining in progress

I am not interested in joining a pool nor buying fancy hardware. I just want to mine on my macbook in the background, and play my luck. I've installed the official Monero GUI app, and it's mining ...
Nathan H's user avatar
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899 views

Xmr-Stak miner constantly crashes

I am trying to use XMR-Stak to mine a crypto-currency called electroneum(crypto-night) but it keeps crashing with the log: GLib: g_variant_new_string: assertion 'string != NULL' failed ...
Leo Brown's user avatar
1 vote
0 answers
88 views

Monero Fork: Blocks are not mining for more than 20 Hrs

I have forked Monero V0.13.0.4 and changed the network ID and genesis tx. The Blockchain was running fine for a week, after that I noticed that there were some serious delays in the block creation ...
Mohammed niyas's user avatar
1 vote
1 answer
102 views

Where in the PoW block header is the variant version?

I asked this question: How do miners, connected to a pool via stratum, know when to switch PoW variant during a hard fork? Which was marked as a duplicate of this question: Can pool miners update ...
fumanchu's user avatar
1 vote
1 answer
445 views

error first running new monero fork build

I built a new Monero Fork. Trying to run it for the first time and getting errors: 2018-07-05 10:09:30.989 7612 ERROR cn src/cryptonote_basic/cryptonote_format_utils.cpp:167 Failed to ...
Spencer's user avatar
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1 vote
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Changing difficulty levels, pre mining etc of Monero Fork

If I have a custom coin based on a Monero Fork and want to change the setup e.g. difficulty levels, pre mined coins etc. As long as I keep the Genesis block the same, are there any implications?
Spencer's user avatar
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Cannot build OpenCL program for GPU 0

Everything i try to mine with Claymore I get these errors and hashrate is 0. Have tryed also zcash and ethereum. ╔════════════════════════════════════════════════════════════════╗ ║ Claymore'...
thewayitis's user avatar
1 vote
0 answers
157 views

Why is the mining reward lock time set to 60 blocks?

What is the rational behind the mining reward lock time constant having been set to 60 blocks?
jcktm's user avatar
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0 answers
298 views

Mining on testnet

I'm trying to obtain some coins in testnet, so I started monerod, waited until it sync and started mining. I've got such messages: 2018-04-11 14:31:43.803 [RPC0] WARN miner src/...
Sovan's user avatar
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1 vote
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558 views

Sapphire RX 550, differences in models and consequences on hashrate

I'm new to mining, and I wanted to use Sapphire RX 550 GPUs to build a CryptoNight rig after reading a couple posts on the Internet about them, for instance: How To Get 470 h/s On CryptoNote ...
0x5C91's user avatar
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CcMiner monero mining GPU utilization

I just started experimenting with Monero mining and got the setup pretty much done. I have a wallet and I'm successfully mining within a pool, using CcMiner. However, my GPU utilization hovers around ...
Filip Koňařík's user avatar
1 vote
0 answers
923 views

Calculate The Reward Per Hash

can we calculate the reward per hash ? like coin-hive.com coin hive formula : (<solved_hashes>/<global_difficulty>) * <block_reward> * 0.7 ex : difficulty of 74.244G / average ...
aref emami's user avatar
1 vote
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579 views

XMR Claymore Low Hashrate Gigabyte R7 360

I was using Claymore 9.7 on a Gigabyte R7-360 GPU on an intel-based motherboard. I've got around 190 h/s with its default gpu clock speed of 1200 MHz. Yesterday, we removed the card to make room for ...
Alexander Haakan's user avatar
1 vote
0 answers
334 views

Floating point exception during mining (monerod)

I have a strange error during mining. I'm running solo miner on AMD K10 (Phenom 9650). It is not for profit, more or less, it is for experiments. Anyway, I was able to sync the everything and mining ...
Kamen Stoykov's user avatar
1 vote
0 answers
512 views

Setup Monero mining pool using mpos

I have a problem setting up monero mining pool, I know about those nodejs pools, but I want to use MPOS as a front-end. The only problem is I don't know what to use as a stratum. I haven't even ...
dzoniBravo's user avatar
1 vote
1 answer
294 views

Trying to better understand monero mining

I'm attempting to write a monero miner in PHP (I know PHP). I'm not after hashing speed I'm after understanding what is happening. I have looked over the "CRYPTONOTE STANDARD 008" document that ...
tek-dragon's user avatar
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1 answer
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How long should I wait until I see some XMR mined with Gupax?

I want to support Monero and installed Gupax linked to a GUI Monero Wallet. P2Pool and XMRig are active. I used it for the a few hours and don't see any XMR Mined. Is it normal? did I forgot something?...
i_am_legion's user avatar
0 votes
0 answers
27 views

Can I Create A Single Coin

I want to know if it’s possible to create a single coin that can have 7 zeros behind the decimal? Therefore, I want to create one coin with seven zeros behind the decimal.
CarlosMojo's user avatar
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37 views

How do i know if my machine is working for my wallet?

I am new to mining and am not dead that I set it up correctly. There is no transaction in my wallet yet. When I write my address in the "Your Stats & Payment History" field, the answer ...
Artem's user avatar
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0 answers
236 views

Cant seem to get mining started

I'm using the Low Graphics Mode GUI Daemon is synchronized Network status = Connected Wallet blocks remaining: 456 Under Solo Mining I click on 'Use recommended number of threads' which sets it to 2 ...
Roger B's user avatar
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0 answers
200 views

RE:Monero GUI - "Start Mining" greyed out

Excuse the noobness. I have installed Monero GUI Wallet on a persistent TAILS OS USB bootable drive. I have downloaded the Monero Blockchain and fully synhronized the Wallet and Daemon. All working ...
Mr Monoro1's user avatar
0 votes
2 answers
411 views

Server CPU only getting 1.5 to 2.5 KH/s

My miner output: HASHRATE REPORT - CPU | ID | 10s | 60s | 15m | ID | 10s | 60s | 15m | | 0 | 396.8 | 394.6 | 393.2 | 1 | 313.1 | 311.7 | 310.8 | | 2 | 397.3 | 394.9 | 393....
Brent Hobson's user avatar
0 votes
0 answers
80 views

Background mining causes crash (pymonero)

Does anyone know what it means that whenever I try background mining either with the wallet or daemon my monero crashes? To be clear I am using pymonero and am getting the following error when running ...
Keiros's user avatar
  • 99
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0 answers
303 views

Monero miner for ppc64le?

Is there any Monero miner which supports the current RandomX PoW and compatible with the ppc64le architecture? I've already checked out xmr-stak-power and this port of xmrig for ppc64le, both of ...
Mukesh Sai Kumar's user avatar
0 votes
2 answers
5k views

reject reason: Low difficulty share

I've researched the forum and google and it says this means I am using the wrong algorithm, as far as I know graft (v8) works with monero right ? This is my first time mining using ccminer and the ...
aherlambang's user avatar
0 votes
1 answer
410 views

Create monero browser mining module

I am a young programmer, still in college, interesting in creating a universal plug-in in python that I can apply to a few applications I have created. I would like to develop a python3 module that ...
zencrypt's user avatar
0 votes
2 answers
2k views

Is there a stratum like protocol for Monero mining pools?

I'm trying to learn a litle more about how Monero mining pools work. I'm somewhat familiar with Bitcoin mining pools and the Stratum protocol (https://en.bitcoin.it/wiki/Stratum_mining_protocol) that ...
Dave's user avatar
  • 267
0 votes
1 answer
503 views

What is the normal rate of failing to submit a block from pool mining Electroneum

We have a node-cryptonote-pool mining Electroneum, and sometimes it even finds a block. However, due to many factors, most of which are obscure for me, it fails to submit it, fails with error like ...
Illia Somov's user avatar