Bitcoin Interview Questions – Set 03

Who sets the Bitcoin price?

The price of bitcoin is determined by the market in which it trades. It is determined by how much someone is willing to pay for that bitcoin. The market sets the price of bitcoin as same as Gold, Oil, Sugar, Grains, etc. is determined. Bitcoin, like any other market, is subject to the rules of supply and demand. i.e.,

More Demand, Less Supply = Price Goes Up
More Supply, Less Demand = Price Goes Down
No one, in particular, sets the bitcoin’s price nor we can trade it in one place. Each market/exchange determines its price based on supply and demand.

What steps should you take to safeguard themselves from Bitcoin fraud?

The basic advice is that you should not invest in anything that you does not understand. There are many schemes and scams available around bitcoin mining. A blockchain is a high-risk technology, it has potential, but we never guarantee anything. There is no way as a guaranteed return in the Bitcoin world. On the Zebpay home page, there is a section that lists about frauds and schemes and advises users on how to protect themselves.

Can I mine Bitcoins?

Bitcoin mining is not an easy process. It requires specialized computers which can perform the calculation of large mathematical algorithm. These specialized computers are very costly, and power consumption has gone extremely high. For installation of one such computer or machine, you have to check for a cost-effective environment which is not easy these days. Today, Bitcoin mining machines are constantly being upgraded, and the moment becomes obsolete. Therefore, it will be very difficult to mine any more Bitcoin.

Can I trade bitcoin without selling at an exchange?

Yes, it is possible to trade bitcoins directly without selling at an exchange. Many people prefer this because of their security and trust. Many exchanges were hacked in recent time, and the result of this, their bitcoins vanished without any explanation.

Another reason is its privacy. These days exchanges have similar KYC requirements as like banks needs. The KYC information is at risk of theft if the security of the exchange up to date.

Who governs Bitcoin?

Bitcoin is not a company, so no one can govern the Bitcoin. Bitcoin is decentralized digital money that is issued and managed without any centralized authority. It is created as a reward in a competition in which miners who own the specialized computer offer their computing power to verify and generate new Bitcoins. They are also responsible for maintaining the security of the network into the blockchain. The activity of creating a bitcoin is known as mining, and every successful miner gets a reward with newly created bitcoins and transaction fees.

What is mean by Unconfirmed Transaction?

An unconfirmed transaction is that transaction that has not been included in a block, and not completed also. Every transaction requires at least one confirmation to complete the transaction.

The common reasons for unconfirmed transactions are:

You have made the transfer. The Bitcoin network needs at least 10 minutes to include the transaction in a block.
The blockchain fee is very low. Thus, the lower the transaction fee, the lower your transaction’s priority in the Bitcoin network. Therefore, it takes longer confirmation to be a valid transaction.

Why are Bitcoin prices fluctuating?

The price of bitcoin is fluctuating because it is very volatile in nature. Since the number of bitcoins is limited in circulation, new bitcoins are created at a decreasing rate. It means that demand must follow this level of inflation to keep the price stable. The bitcoin market is still relatively small as compared to other industries. Therefore it does not take significant amounts of money to move the market price up or down.