Probably many of my friends who do not know what bitcoin is and how the hell does it work? what is bitcoin (abbreviated BTC), then the simplest explanation is: Bitcoin is a decentralized global transaction cash system.
![](https://images.hive.blog/768x0/https://s3.amazonaws.com/zapplios1/photos162115130.png)
Probably many of my friends who do not know what bitcoin is and how the hell does it work? what is bitcoin (abbreviated BTC), then the simplest explanation is: Bitcoin is a decentralized global transaction cash system.
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