The blockchain is an undeniably ingenious invention – the brainchild of a person or group of people known by the pseudonym, Satoshi Nakamoto. But since then, it has evolved into something greater, and the main question every single person is asking is: What is Blockchain?
By allowing digital information to be distributed but not copied, blockchain technology created the backbone of a new type of internet. Originally devised for the digital currency, Bitcoin, (Buy Bitcoin) the tech community is now finding other potential uses for the technology.
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(How Does Blockchain Work?)
To start, here’s the simplest explanation with no metaphors or hyperbole. In the language of cryptocurrency, a block is a record of new transactions (that could mean the location of cryptocurrency, or medical data, or even voting records). Once each block is completed it’s added to the chain, creating a chain of blocks: a blockchain.
Because cryptocurrencies are encrypted, processing any transactions means solving complicated math problems (and these problems become more difficult over time as the blockchain grows). People who solve these equations are rewarded with cryptocurrency in a process called “mining.”