The main advantages of mining in China are faster setup times and lower initial CapEx which, along with closer proximity to where ASICs are assembled, have driven industry growth there
Bitcoin mining indeed has a large appetite for energy, and—with increasing numbers of individual and institutional investors hoping to cash in—that energy consumption only stands to rise. Miners receive freshly minted bitcoin as a reward for contributing computational power to process transactions and secure the bitcoin network. If bitcoin’s total mining rewards were represented by a pizza, the size of each miner’s slice would be determined by their computational power; the more power, the larger the slice:
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Running a pool is expensive. There are lots of computer systems and data center space that need to be paid for. It’s a full-time job for a few members of staff. Fees of around 1% are fair. However, you should probably avoid pools with fees of above 3%.
Written by Clifford Chi @BigRedDawg16
I’ve written about it extensively here in the past but here’s how it works in a nutshell:
On May 12, 2021, Elon Musk announced on Twitter that Tesla would no longer accept bitcoin for vehicle transactions out of concern for the “great cost” of bitcoin mining on the environment due to the “rapidly increasing use of fossil fuels.” Then, on June 13, 2021, Elon Musk tweeted in a reply to another user that “when there’s confirmation of reasonable (~50%) clean energy usage by miners with positive future trend, Tesla will resume allowing Bitcoin transactions.” Regardless of one’s opinion about Elon Musk, his stance on prioritizing clean energy echoes a question with which the world has been wrestling: Can bitcoin have a green future?
Bitcoin miners unlock bitcoins by solving complex, unique puzzles. As the value of Bitcoin goes up, the puzzles become increasingly more difficult, and it requires more computer power to solve them. Estimates on how much energy Bitcoin uses vary.
Bitmain (a mining-hardware company that makes a number of popular rigs) also recently released the Antminer S9. This more powerful and more energy-efficient miner is designed for the increasingly more intensive computing needs of the Bitcoin blockchain. The downside is it costs around quadruple the price of the S7, though it also offers almost quadruple the energy efficiency rate.
In simple terms, cloud mining services offer to maintain the mining equipment so that you can rent and get a share of the overall profits. Almost all cloud mining sites work in a similar way – users can choose mining contracts based on the desired hash power. On purchase of contracts, it will be assigned to the buyer and maintained by the company. Profits will be credited to the account daily based on mining difficulty and other factors. Users have to pay maintenance fees in addition to the contract cost.
all good, i managed to glean enough to parse stratum messages in node js, dumping the relevant parts of the coinbase snippets to the console log - verifying that a solo pool does in fact split the coinbase transaction 2 ways.
When she first learned the cause of residents' noise complaints, Toms said, "you could have knocked me over with a feather." She quickly dove into research to learn about bitcoin mining, an industry that was new to her.
Over the past few years, bitcoin’s growth has led to an influx in demand. The asset is currently in the mid-five figures, and all signs point to its price surging going forward. This makes any form of accumulation, whether buying or mining, lucrative.
Bitcoin is just one cryptocurrency that business owners can mine. Additional cryptocurrencies include Ethereum, Zcash, Ripple, Monero and others. Which of these is most profitable to mine depends on many factors, including the value, difficulty to mine and projected forecast for each cryptucurrency.
They fear a wave of resurrected fossil-fuel plants pumping out greenhouse gasses more for private profit than public good. Seeing Greenidge as a test case, they are asking the state to deny renewal of the plant’s air quality permit and put the brakes on similar projects.
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China’s mining pools mine the most bitcoins even though the actual mining hardware may be located in a different country.
But why do miners invest in expensive computing hardware and race each other to solve blocks? Because, as a reward for verifying and recording everyone’s transactions, miners receive a substantial Bitcoin reward for every solved block!