Satoshi Nakamoto, anonymous creator of Bitcoin hier lesen has created the cryptocurrency to be a token of value with no need for any middlemen or central banks. It’s decentralized with an open ledger that keeps all transactions transparent and recorded in minute detail. So, if there is no middleman or central authority, then who gets to decide if transactions are valid or if there are no cheats in the system?
Bitcoin Mining Does It!
This is dubbed to the epicenter of the Bitcoin network. The main function of the miners is to confirm and validate every transaction. Without the Bitcoin miners, the blockchain can be prone to attacks or hacks.
Mining computers collect blocks every few minutes or so and turns these into algorithms or mathematical puzzles. The first miner to solve the algorithm transfers information to the rest of the network. The other miners would then verifiy the validity of the sender of funds and the solution to the algorithm. Once approved, the blocks are then added to the ledger and moves on to the next set of transaction. The miner who is able to solve the algorithm gets newly creates bitcoins in reward after another 99 blocks are added to the open ledger.
The blockchain system provides incentives in participating with validating transactions. This motivates miners to solve mathematical algorithms to strengthen the security of the blockchain. Any attempt to double spend a bitcoin or to hack into system would mean having to rewrite the entire blockchain which is impossible knowing the fact that Bitcoin miners have the number-crunching capacity of over 500 supercomputers.
The blockchain though has its weakess with the emergence of rapid consolidation. Today, most mining power is now provided by mining pools or composed of big clusters of miners that strategize by combining computing power to accelerate chances of getting rewards. With the mining pools getting more popular and powerful, it would be possible that they could pull off a 51% attack of the blockchain.
How Bitcoin Mining Works
Bitcoin mining is done using specialized computers or hardware. The core function is to secure and confirm each block of transaction.
Issuance of New Bitcoins
Unlike traditional currencies like euro and dollar that have the freedom to create new units at any time, the issuance rate for Bitcoin is set every 10 minutes. Miners then are rewarded newly generated Bitcoins. This helps strengthen and secure the system so that miners cannot cheat or create new Bitcoins whenever they want to.
Miners confirm payments so the number or set of confirmations get to set the validity of each block or transaction before it is added to the blockchain.
Minors Keep the Network Secure
The power of miners keeps the blockchain secure. The distributed hash power in different miners is able to keep the blockchain protected.
Steps to Bitcoin Mining
Get an ASIC Miner.
Bitcoin mining is done with a specialized machine or computers in a warehouse. If you attempt to mine Bitcoins using your computer or laptop, don’t do it. You will just be wasting money on electricity and only earn a few pennies a year which isn’t worth your time and money.
Join a Mining Pool.
If you go solo mining, you would have difficulty finding a block and getting rewards fast and would end up wasting your money and time investments. With a mining pool, you are able to share hash rates with the entire pool. So, once the mining pool is able to find a block, you get a reward based on the hash rate perentage that is contributed to the pool.
Get A Bitcoin Mining Software.
This is what you use to point your specified hash rate to the mining pool. With the software you are able to direct the pool to your Bitcoin address for sending payouts.
Bitcoin Cloud Mining
Bitcoin cloud hashing or cloud mining are able to mine Bitcoin without the use of software, hardware, and electricity. This helps miners purchase mining capacity in huge data centers so they get to mine Bitcoins without the hassle of upkeep, installation, hosting, electricity, and heat. You reduced overhead expenses and just focus on making subsidies from newly generated coins.