If you are thinking to mine bitcoins I think it’s a good idea to read this article – it can be an eye opener to many people thinking they need only a good computer to mine bitcoins and make some money. Read it:
Bitcoin’s advocates claim that it really is immune from government manage. ”It can not be shut down,” they say. This may possibly have already been true inside the early days, when Bitcoin may be mined on an ordinary laptop. But in today of giant mining farms, Bitcoin desperately wants abundant cheap electricity supplies. With no access to abundant electricity, Bitcoin mining can’t continue, and without mining, Bitcoin is dead. And eventually, electrical energy supply is controlled by governments.
Bitcoin’s desperate need to have for electrical energy arises from its Proof of Operate (POW) protocol. POW is often described as “complicated puzzles” that Bitcoin miners need to resolve as a way to earn the proper to confirm a block of transactions and claim the mining reward of (at present) 12.five new bitcoins plus transaction charges. The author explains POW hence: “These computations for finding the blocks are fundamentally mathematical puzzles that a miner cannot just guess with out a good deal of computation.”
This offers the impression that hard-working miners with sophisticated pc equipment will win out. This is accurate. But it is just not because the “puzzles” need analytical energy. The reality is a lot a lot more mundane.
What POW does is produce a hash (a sequence of digits). Miners must discover out what the sequence is. But it really is very misleading to describe this as a “puzzle” that will be “solved”. You will find no clues, no logic. There is only a hash. So guessing is all that miners can do. The much more guesses per second miners can come up with, the much better their chance of guessing the proper sequence prior to yet another miner does. It’s rather like a lottery. The a lot more tickets you buy, the much better your chances of winning. That is all. No analytical ability is needed. No problem-solving potential. Just an incredibly, quite quick pc – and access to limitless electrical energy.