There has been a massive increase in the popularity of virtual currency and cryptocurrency in recent years, the most popular being Bitcoin. For those who may not know it, there are many ways to collect, trade, buy and sell Bitcoins. One of the methods is called Bitcoin mining. There are a few key points everyone should note about bitcoin mining, especially for those who want to maximize the success they have with this method. Unfortunately, a quick Google search will not be enough to help people understand what you need to know to get the most out of your Bitcoin mining experience. Everyone needs to understand the different challenges that can arise in Bitcoin mining. We hope that by the end of this Bitcoin Mining Guide, people will have the tools they need to start their Bitcoin mining experience on the right foot.
What Does Bitcoin Mining Mean?
Mining is the process of adding transaction records to Bitcoin’s general ledger of past transactions (and a “mining rig” is a familiar metaphor for a single computer system that performs the calculations necessary for the mining. This ledger of past transactions is called blockchain because it is a chain of blocks. Blockchain is used to confirm that transactions with the rest of the network have taken place. Bitcoin nodes use blockchain to distinguish legitimate Bitcoin transactions from attempts to spend coins that have already been spent elsewhere. Some people are called Bitcoin miners; their job is to solve a computationally-difficult puzzle, trying to seize the first chance to place their blocks on the blockchain. For each block in the blockchain added by miners, miners will receive a reward. These rewards come in the form of new Bitcoins, given to the miner, and encourage those who wish to provide hashrate to the Bitcoin network.
Is Bitcoin Mining Secure?
Bitcoin is a currency that circulates freely on the Web. It is not under the control of any type of authority or central government. Anyone with decent computer knowledge can start mining Bitcoin. Bitcoin being completely decentralized also comes with its share of difficulties. For example, a mining operation could become infected and have its hashrate hijacked for the benefit of a hacker. Even if you report this incident to the authorities, no one can help you recover the hijacked hashrate. This amount of lost energy will be irretrievable. There are also some cases in which bitcoin miners have been physically attacked. In Quebec, there is an example in which facility operators were tied up and sprayed with bleach. Although it is mostly a safe activity to do, we prefer to raise the flag where it exists. That said, for 95% of mining operations, everything is fine and security is in place to avoid these types of problems.
The 51% attack?
If there ever was a situation where a company or an individual held a large part of the mining power, then they could have the opportunity to corrupt the blockchain. This attack is called The 51% attack. If this type of attack were carried out, there could be blockchain reorganization as legitimate hashrate, which would probably be added to the network, would work for the valid blockchain. It is also possible that a majority of Bitcoin nodes would stop recognizing malicious blocks, leading to a consensus on the genuine fork. Technically, the cost of losing money while executing such an attack is enough to deter it. Over time, we observe trends in decentralization around the world and expect the probability of such an attack to decrease by the day.
The Bitcoin Supply and the Block Subsidy
The term block reward is used to describe the award given to any miners who creates new bitcoins and adds a block to the blockchain itself. Over time, the number of new bitcoins produced (the production rate) should decrease. For every 210,000 blocks added, the production rate is “halved” to drop by 50%. The first block added to the blockchain was called the genesis block. This block was released in 2009. The first time a reward was granted for a new block was 50 BTC. By 2014, that figure had dropped to 25 BTC and so on. The reward should continue to drop this way every 210,000 blocks. Therefore, anyone interested in Bitcoin mining must try to jump on this train as soon as possible.
The Transaction Fees
Transaction fees associated with bitcoin mining are a prize that is awarded to miners each time they produce a new Bitcoin block. This incentive is provided as a reward and also serves as a strong motivation for many miners who are trying to create new Bitcoin blocks. Transaction costs should eventually wholly replace the Bitcoin subsidy currently granted to miners.
In Conclusion: Bitcoin Mining
This Bitcoin Mining Guide is a brief overview of the world of Bitcoin mining. Anyone interested in trying Bitcoin mining should make sure to remember this information at the start. This has the potential to be an exciting business. If you would like more information, do not hesitate to contact us. Learn more about D-Central’s Mining Hosting here.