The quick question is that, “Why not?” Isn’t it a cool thing to have one currency different from fiat issued from government. If don’t th...

Bitcoin as the widely used crypto was initiated from year 2008. Bitcoins need to be “mined”by following PoW rules. From 2008 to 2013, the...

yes but not the best option. A lot of people think mining bitcoins is competing hash power but actually it is a competition of energy eff...

Bitcoin prices fall or rise by different factors in the market. The reasons could be but not limited to: 1. Negative news driven 2. Globa...

This is another very popular question. There are two kind of decentralized fairness: fairness of result and fairness of process. For the ...

Hash function is a one-way function, which means it is fairly easy to get the output from input but very difficult to get the input from ...

I think this is an very interesting question long last forever. Ask yourself for a couple of questions and you would find the answer for ...

First of all, it is not easy to hack the source codes of bitcoin as it is open source, which means everyone can see it. It is so transpar...

The simple answer would be No. Getting halved or not is programmed or depends on policy within each project independently. BTC forked coi...

There is no clear definition of token, the term. From general public understanding, yes, bitcoin is a token. From blockchain / crypto ind...

Satoshi creates bitcoin to fight against inflation (yes, bitcoin was invented at 2008 right after financial crisis and central bank injec...

Yes, it is still profitable. Otherwise there would be nobody packaging blocks for bitcoin transactions. (as long as bitcoin transactions ...

No, currently bitcoin can handle about 7–10 tps (transactions per second).

First of all, not all crypto needs to consume power, so I assume you are referring to bitcoin. The “waste of energy” is the barrier to pr...