Questions tagged [mining-profitability]
This tag should be used for questions about the economics of mining operations.
392
questions
0
votes
1answer
26 views
What would the effect of a very long bear market be on the Bitcoin economy?
I don't mean to be a doomsday prophet or spread FUD, but I need to know if Bitcoin (or any PoW coin) investors should be concerned about the following scenario:
Assume Bitcoin goes in a very long ...
9
votes
2answers
5k views
Why don't miners charge more for high value transactions?
I know high and low value transactions take up the same amount of space in the blockchain.
But wouldn't btc be more economical and fair if miners deliberatly chose transactions based on the value/fee ...
-1
votes
1answer
58 views
Is it profitable to mine Bitcoin on iPhone X? [duplicate]
I'm a newbie to mining, so in just trying to explore our. I wish to know if it's profitable to mint it on iPhone X?
What I mean by profitability is making between $1000 - $3000 monthly by mining. ...
0
votes
1answer
57 views
If I have 51% of the capacity of the entire network, can I mine absolutely all the blocks faster than the network?
I'm really wondering can I mine absolutely all the blocks in the network faster than rest miners with their 49% hashing power not for the purpose of conducting double-spend attack?
1
vote
0answers
40 views
What is Profit Ratio in BTC.com mining calculator
BTC.com website has a sophisticated Bitcoin mining profitability calculator and a simple calculator. The sophisticated one has a lot of settings.
There is a particular setting named "profit ratio" ...
0
votes
0answers
27 views
Are miner builder/sellers profitability calculations true?
regarding to this question here How many hash calculation is needed to reach one BTC? , it takes about 1387 years with 1 TH/s power rate to reach 1 BTC.
So if someone has a machine with 53TH/s power ...
0
votes
1answer
93 views
I'm running an antminer solo on my local bitcoind 'pool' will i get paid?
I'm running an antminer 'a' solo on my local bitcoind 'pool' plus an S5. Both are hashing away lovely, but only the S5 goes through bfgminer, 'a' is connected to my bitcoind 'pool' directly . My ...
-1
votes
1answer
38 views
Is IQmining worth the investment? [closed]
I am interested in investing in crypto-contracts, is IQmining worth the investment?
1
vote
0answers
33 views
How much money in terms of electricity and hardware was invested into blockchain? [closed]
Right now in this moment Thu 11 July 2019 22:08 UK time
That's a sizeable number. Almost as big a fraud comitted by a single bank: https://en.wikipedia.org/wiki/Danske_Bank_money_laundering_scandal
...
0
votes
1answer
48 views
How much electricity and time would mining a bitcoin consume right now? [duplicate]
I live in an area where electricity is really cheap, I'm talking 0.003 USD per kilowatts/hour. I've searched myself around internet apparently it takes 15 000 kilowatts/hour of power to mine a bitcoin,...
1
vote
1answer
34 views
What is stopping pool managers to fake a miner?
What if a pool manager introduces a miner that is not there and then uses the reward distribution?
0
votes
0answers
57 views
Bitcoin Mining Reward Formula
I'm trying to calculate daily bitcoin mining reward for single S9 miner.
There is a thread with the formula, but it doesn't work for me.
Please tell me what I did wrong.
block_reward = 12.50
...
0
votes
1answer
36 views
What is the minimum hash rate power should I have to get rewarded in btc.com? [duplicate]
I just want to know how much minimum hash rate power should someone have to receive reward in btc.com or other pools?
1
vote
1answer
42 views
Known cases of miners withholding blocks when used as randomness?
There are some applications that use the blockhash as a source of randomness, often with a payout similar to a lottery. I've heard of attacks where it would be more profitable for a miner to withhold ...
0
votes
0answers
364 views
How to perform CPU mining on bitcoin TESTNET on Linux?
I need approximately 100 Bitcoin Testnet to run an experiment on the lightning network.
Any suggestion on how to run CPU mining? Should I use cgminer?
Make any sense to perform solo mining on ...
1
vote
1answer
52 views
How has the hash rate for bitcoin continued to increase despite price drops and miners dropping out?
Despite price dropping in 2018, the hash rate for bitcoin tripled from around 15 EH/s to 45 EH/s. Why is this the case? I am aware that the network difficulty adjusts meaning that if miners drop off, ...
1
vote
1answer
54 views
Which is the more productive miner output k/sh or G/hs
Which would be the most efficient and profitable miner, one at k/hs or g/hs ?
I am seeking to find which "miner" algorithm i.e. daggerhashimoto blake2s etc would be best to mine with most of the ...
0
votes
0answers
19 views
Mining bitcoin applications [duplicate]
Is mining legal I see a lot of different apps to mine and if so after Mining and you see how many did you have gotten how do I add it to my wallet or is it depending on the site I use
0
votes
1answer
3k views
how long can it take me to get 1 BTC on mining speed 30.9945H/s and 72.99451H/s respectively [closed]
im new to this biticoin mining, i justed to know is it going to earn me anything soon where my mining speed is at 30.9945165416H/s and 72.9945165416H/s really? how long can it take me to get 1 BTC
...
1
vote
3answers
176 views
Reason for Mininig a block without transaction
I came to know that there are people who mine a new block without any transaction. I understand that this is just to get the block reward.
Reference https://www.blockchain.com/btc/block/...
6
votes
2answers
547 views
What is the estimated price of Bitcoin which will push miners to stop mining if its price dropped to uneconomical level ? [closed]
What is the estimated price of Bitcoin which will push miners to stop mining if its price dropped to uneconomical level?
0
votes
1answer
81 views
Is it possible to take advantage of FP16 for mining BTC or ALTs?
I know mining uses mostly Integers, not Floating Point Ops... but still, is it possible to use Graphics Cards that support native 16bit Math for mining? Will it improve the performance in specific ...
1
vote
1answer
41 views
what is a miner's main source of income
the name miner might come from the fact that it earns profits from block rewards; but a miner also earns profits from transaction fees, and it can choose which transactions to include into a block or ...
-1
votes
1answer
839 views
Scammed by bitcoin mining [closed]
This Instagram account managed to scam me into sending bitcoin to the miner she said would make me money. I explained I was a novice and she said she would help me through the process, she then ...
2
votes
1answer
146 views
Is this calculation of mining probability using the Bernoulli trial formula accurate?
I'm trying to understand the formulas for successfully mining a block (without a pool) based on hashrate over time (i.e. to chart the probability of finding a block at various historical points ...
2
votes
1answer
68 views
How does difficulty impact profitability? what is the formula?
I have an Antminer S9 ASIC miner , and I have visited this , but I want to know how difficulty may impact my profitability in the future. I would also like to estimate break even costs.
0
votes
1answer
56 views
Funds disapprearance [closed]
I stored 0.0154 BTC in my blockchain for mining purposes and next morning I found my balance to be 000, what does that mean? Are my coins lost or stored somewhere else?
2
votes
3answers
146 views
Do more miners imply less reward?
I'm trying to understand the following:
There is a limited amount of mining reward for every currency and a precise amount is rewarded for every block a person wins per time. Since most people mine ...
2
votes
1answer
109 views
Can you make profit from a miner?
Someone named mr_richard665 on instagram told me he was a bitcoin broker that worked with bitcoingroup and that he could help me make 30% profit everyday from my investment if i let him manage my ...
3
votes
1answer
105 views
Cloud mining contracts [duplicate]
I don't get it. How it can be profitable even in theory? F.e. if someone has a machine that earns say 2$ per day, why would he want to lease this machine for 1$ for some stranger and give him this 2$ ...
0
votes
1answer
52 views
How is mining profitable?
The miner that creates a block gets the reward and all the fees that are in that block.
What happen with other nodes that does not create a block. In their case, will not they get any reward and ...
2
votes
1answer
61 views
Transaction vaildation
I have understood that miners validate the transactions by checking for double spends and that the transaction was not already confirmed, what I don't understand is how the miners are able to do this ...
2
votes
2answers
93 views
how long does it take for an mining machine to exhaust 2^32 in minutes and what is the actual speed of mining machines?
Mining is usually about taking the double sha.
most if not all mining machines such as bitminer's machines usually give some indications for example 1TH/sec per second. Do they count the double sha ...
3
votes
1answer
61 views
Why is it more profitable for a node with more than 51% computation power to abide by the rules in the bitcoin network
The Bitcoin whitepaper states - "The incentive may help encourage nodes to stay honest. If a greedy attacker is able to assemble more CPU power than all the honest nodes, he would have to choose ...
1
vote
2answers
102 views
If BTCUSD Price Drops Far Enough Are Transaction Fees Enough Incentive for Miners?
There are some media reports that state that if the BTCUSD exchange ratio drops far enough, say below $5k per BTC, that mining will no longer be profitable. But, I do not see how this makes sense ...
2
votes
2answers
174 views
Why were miners still mining BTC at times when BCH was 2-4x more profitable to mine?
From August 2017 until mid November (prior to BCH's hardfork with the difficulty adjustment algorithm) there have been some occasions (notably end of August, beginning of October and mid November ...
1
vote
2answers
74 views
What is the smallest fee you can pay for an on chain transaction?
From what I understand, the smallest fee you can pay to miners per transaction is 1 Sat/byte.
With a basic Bitcoin transaction being roughly 250 bytes that would obviously mean the fee is 250 sats. ...
1
vote
1answer
368 views
Java mining solution
I am a beginner in mining algorithms and I have a general question regarding the mining using Java language.
Does it make sense to use Java to develop for example ETHASH algorithm (or any other) and ...
0
votes
2answers
61 views
transaction broadcasts, declining node count, mining basics and costs.
I read a lot about bitcoins and mining and nodes but there are a few questions that are still not answered, which are the following:
As I read when a transaction is broadcasted, at first it gets ...
1
vote
1answer
35 views
Is it more profitable to mine non-SegWit blocks
The fees for a SegWit address are lower than non-Segwit ones. Is there less fees per block with Segwit blocks? Is it less profitable to mine Segwit blocks?
0
votes
2answers
51 views
Bitcoin millionaire pro [closed]
Can someone earn bitcoins for free by using bitcoin millionaire pro platform really?
I have just come across this ad somewhere. And I thought of inquiring about it to have some clue about it.
0
votes
1answer
263 views
Computta stealing bitcoin and behave like its nothing [closed]
Mining with https://computta.com/ I had balance of 0.54+ mBTC, every hour i checked and i have written them down in my book.
Suddenly since this week they made my computer balance 0.529 mBTC but on ...
-1
votes
1answer
66 views
Why don't private blockchain networks that do not charge for transactions charge a fee when processing ethereum/ proprietary token on the network?
I ask this questions because there seems to be 2 flavors of blockchain: 1. Public think bitcoin and ethereum. 2. Private hyperledger, SAP Leonaro, etc. The public network charges for transactions to ...
0
votes
1answer
52 views
Is scaling Bitcoin heading it to a dead end?
The immutability of any given blockchain is reinforced by the total hashing power behind it. Proof of work (ergo a financial commitment) is a necessity to ensure the party verifying transactions is ...
0
votes
2answers
1k views
Mining income calculation - H/s, MH/s or GH/s for hashing power?
I've seen online calculators use hashing power in H/s, MH/s and GH/s for various algorithms. How does one decide hashing power denomination must be used for mining income calculation? I feel like it ...
0
votes
1answer
48 views
Is there a reward per hash?
So after reading some information about mining I wanted to know if the only reward for a miner is the block reward or if there a reward per hash, if yes how to find the amount a miner generate per ...
0
votes
2answers
894 views
Unlocking a Private Key from watch status
I received Some mining profits to my Blockchain. However the person who sent them to me send them to me with a private key. They then wanted me to send them money to unlock the private key. Does ...
2
votes
0answers
62 views
Is mining uneconomic in Belgium? [closed]
A Belgian website says the price of electricity in Belgium is between 0.22 and 0.44 Euros/kWh.
For electricity [...]
low consumption (orange curve: Da - 600 kWh single consumption on an ...
-1
votes
1answer
37 views
System administration of mining rig/s [closed]
Newbie question; is there anything helpful you guys could point me to related to sys administration of several mining rigs.. my venture with an 8 card mining rig is slowly becoming a farm :)
What I ...
0
votes
1answer
49 views
If miners switched to random pools every hour, would it help the network?
A Miner is using Pool A
After 1 hour the Miner closes the mining software and switches to another pool (Pool B) that is randomly selected.
Would this be beneficial for the network as the hash power ...
