All Your Bitcoin and Cryptocurrency Questions Answered

All Your Bitcoin and Cryptocurrency Questions Answered

Most people don’t have a clue what a Bitcoin is or how it actually works. If you don’t know much about Bitcoin and cryptos, don’t worry, crypto is still confusing to most because it’s new to the mainstream.

That’s why I have put together a list of questions and answers about Bitcoin and cryptocurrencies that will give you a much better understanding of the world of cryptocurrency.  It’s much more than a digital currency or a store of wealth; the future will run on the blockchain. It’s time you know how Bitcoin, crypto, and the blockchain works.

What is Dogecoin? What is a NFT? What the heck is the blockchain?

Here’s what you need to know.

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Bitcoin and Cryptos – Answers to your burning questions!

What is a Bitcoin?

Usually this is the first question someone asks, though that is changing! Lately, the questions are about the price of Bitcoin since the price skyrocketed or “went to the moon.”

A Bitcoin is an electronic store of wealth, known as a “cryptocurrency,” that lives on the Bitcoin blockchain on the internet. There is no physical “coin” anywhere, just a string of numbers.

Bitcoin is based on blockchain technology, where the transactions are logged in a string of blocks, linked together to make a chain.

According to the Bitcoin website, “Bitcoin is a consensus network that enables a new payment system and a completely digital money. It is the first decentralized peer-to-peer payment network that is powered by its users with no central authority or middlemen.”

There is a fixed number of Bitcoins that can exist, 21 million, though some remain to be electronically mined. Once all 21 million are mined that’s it.

What is a crypto?

Crypto is umbrella term for all digital currencies or smart contracts that run on the blockchain.

What is a crypto coin?

Crypto Coins are (generally) any cryptocurrency that has its own separate blockchain or is the main crypto for that blockchain.

What is a smart contract?

A smart contract is a self-executing contract on the blockchain with the terms of the agreement between buyer and seller being directly written into lines of code. The code and the agreements contained in the smart contract exist across a distributed, decentralized blockchain network. The code controls the execution of the contract, and transactions are trackable and irreversible.

Smart contracts permit trusted transactions and agreements to be carried out among different, anonymous parties without the need for a central authority, legal system, or external enforcement mechanism.

While blockchain technology has come to be thought of primarily as the foundation for bitcoin​, it has evolved far beyond underpinning the virtual currency.

What is a NFT?

NFT stands for non-fungible token.  An NFT is an individually unique digital asset that represents real-world objects like art, music and videos. They are bought and sold online, frequently with cryptocurrency, and they are generally encoded with the same underlying software as many cryptos.  NFTs live on the blockchain and are stored in an electronic wallet.

How is a NFT different from cryptocurrency?

An NFT (non-fungible token) is generally built using the same kind of programming as cryptocurrency, like Bitcoin or Ether, but that’s where the similarity ends.

Physical money and cryptocurrencies are “fungible,” meaning they can be traded or exchanged for one another. They’re also equal in value, for example, one Bitcoin is always equal to another Bitcoin. Crypto’s fungibility makes it a trusted means of conducting transactions on the blockchain.

NFTs are different. Each has a digital signature that makes it impossible for NFTs to be exchanged for or equal to one another which makes them non-fungible.

How does a NFT Work?

NFTs exist on a blockchain, which is a distributed public ledger that forever records and stores transactions.

Specifically, NFTs are typically held on the Ethereum blockchain, although other blockchains support them as well.

An NFT is created, or “minted” from digital objects that can represent both tangible and intangible items, including art, GIFs, videos and sports highlights, collectibles, virtual avatars and video game skins and music.

NFTs are also being used to store important documents such as patents, contracts and blueprints. In the near future NFTs might store important documents such as birth certificates and driver’s license information.

What are NFTs used for?

Blockchain technology and NFTs afford artists and content creators a unique opportunity to monetize their wares. An artist can sell their art directly to the consumer as an NFT and can even program in royalties so they’ll receive a percentage of sales whenever their art is sold to a new owner. This is an attractive feature as artists generally do not receive future proceeds after their art is first sold.

How to buy NFTs

If you’re keen to start your own NFT collection, you’ll need to acquire some key items:

First, you’ll need to get a digital wallet that allows you to store NFTs and cryptocurrencies. You’ll likely need to purchase some cryptocurrency, like Ether, depending on what currencies your NFT provider accepts. You can buy crypto using a credit card on platforms like Coinbase, eToro, PayPal, and Robinhood. You’ll then be able to move it from the exchange to your wallet of choice. (Note that Robinhood has a limited crypto offering and locked wallet, but is still a great place to buy stocks, and eToro is a fantastic place to buy both stocks and cryptos).

On Coinbase you can earn free cryptos once you sign up simply by watching a short training video!

You’ll want to keep fees in mind. Most exchanges charge at least a percentage of your transaction when you buy crypto. There are also gas fees.

What are Ethereum gas fees?

Ethereum gas fees are kind of like the gas you put in your car. Gas fees (in “gwei”) are payments made by users to compensate for the computing energy required to process and validate transactions on the Ethereum blockchain. “Gas limit” refers to the maximum amount of gas (or energy) that you’re willing to spend on a particular transaction.

More complex transactions will use up more gas.

 Ordered from lowest to highest gas requirements.

  • Sending Ether to another address
  • Sending Ether to another address with some added metadata
  • Calling a function on a smart contract
  • Publishing a simple smart contract
  • Publishing a complex smart contract

How much is Bitcoin worth?

Bitcoin’s price is currently volatile ranging between $35,000 and $60,000.

Before late 2020, Bitcoin’s highest price peaked in December 2017, when it was trading at $19,343.04 per coin.

Bitcoin started 2017 off at just under $1,000, so people have been making HUGE returns. In fact, back in 2010, you could purchase one Bitcoin for five cents. Click here for the latest Bitcoin price on Coinbase.

What gives Bitcoin value?

The price of a bitcoin is determined by supply and demand. When demand for bitcoins increases, the price increases, and when demand falls, the price falls.  Bitcoin is used as a store of wealth like gold.

Is Bitcoin legal?

In most countries, it is legal to buy, trade, and sell Bitcoin. However, the rise of Bitcoin intimidates some banks and governments, as it threatens their sense of control. Because of this, some countries have tried to ‘ban’ Bitcoin, but this is very difficult as it is a piece of code not controlled by any central authority. A country could make code illegal be it would be practically impossible to enforce.

How old Is Bitcoin?

The whitepaper for Bitcoin was first released in 2008, with the protocol going live in 2009. In May 2010, Laszlo Hanyecz was the first person to complete a Bitcoin transaction, buying 2 pizzas for 10,000 BTC.

Is Bitcoin safe?

Bitcoin as a protocol itself cannot be hacked and cannot be controlled or manipulated by any single-point-of-failure. If you own Bitcoin, you are your own bank, and it is your responsibility to keep your coins safe.

Why do people trust Bitcoin?

Some people trust Bitcoin for it’s decentralized, open-source transparency of financial transactions. Some find the immutability of transactional information appealing.

Others favor the strength of the network of nodes mathematically verifying transactions, completely removing the element of trust or human error in transactions.

Why should I use cryptocurrency?

Crypto is currently mostly used as a store of wealth and a speculative asset. For some people using Bitcoin and crypto has become more of a necessity than a desire, as a way of protecting themselves from the hyperinflation of their local currencies. Bitcoin is a deflationary asset, meaning it can purchase more as the value increases.

Is Bitcoin anonymous?

Bitcoin is designed to allow its users to send and receive payments with an acceptable level of privacy as well as any other form of money. However, Bitcoin is not anonymous and cannot offer the same level of privacy as cash. The use of Bitcoin leaves extensive public records.

Some concerns have been raised that private transactions could be used for illegal purposes with Bitcoin. However, it is worth noting that Bitcoin will undoubtedly be subjected to similar regulations that are already in place inside existing financial systems. Bitcoin cannot be more anonymous than cash and it is not likely to prevent criminal investigations from being conducted.

Is Bitcoin really being used?

Recent crypto partnerships with Visa, Mastercard, and PayPal are making it easier than ever to spend a wide variety of cryptocurrencies. People can use their crypto debit cards at over 200 million merchants in over 100 countries around the world.

Is Bitcoin real money?

To answer this question correctly, we need to define exactly what ‘real’ money is. Real money is similar to gold.  Real money is a medium of exchange that is a store of wealth.  The answer is yes, Bitcoin is a store of wealth and can be considered “real money.”

 Some people confuse “real money” with “fiat money” (which is paper money known as currency) that are placeholders of value that people are willing to use for purchases and investments because it is issued by the government.

What is a crypto wallet? 

Crypto wallets are places to store digital assets more securely than just on an exchange.  You hold your wallet via a hot wallet (exchange account) or a cold wallet (custody wallet outside of the exchange).

You can establish an online or “hot” wallet that is internet connected to your computer or smart phone. There is also the option to store on a device that is not connected to the internet (“cold” wallet).

Cold wallets are the most secure way to store your cryptocurrency, but they are meant for longer-term holdings as they are not connected to the internet. With cold storage, you must remember your private keys (identifier number for your cryptocurrency).

Who controls Bitcoin?

No one controls the Bitcoin blockchain.  Bitcoin is decentralized. This means it cannot be censored, controlled or manipulated by any single governing or centralized party, and all transactions are mathematically verified by a network of thousands of individual computers around the world.

Is Bitcoin a bubble?

Some people think that a 10 million percent increase in the value of an asset within 10 years is a bit excessive, therefor Bitcoin must be a bubble that will soon burst.

Bitcoin’s price fluctuates with supply and demand, following a cycle in which the amount of Bitcoin produced is halved approximately every 4 years. This allows Bitcoin’s price to increase healthily as the technology is adopted by more users around the world.

Is Bitcoin a Ponzi scheme?

Bitcoin is not a Ponzi or pyramid scheme. Bitcoin is a piece of code that cannot be hacked, copied or double-spent, can be used as payment with Visa transactions, and held in an account as a store of wealth with interest rates you will never see at the banks.

Why did the price of Bitcoin go so high?

Bitcoin prices going through the roof is all about speculation, supply, demand and adoption.  Blockchain technology is the future.

Is Bitcoin similar to gold as a store of wealth?

Gold is considered a strong store of value because its physical properties and scarce supply mean that its value stays consistent over time. Bitcoin, on the other hand, is extremely volatile right now, but experts say Bitcoin will be a major store of value in the future.

Gold’s supply has historically increased at around 2% per year. Bitcoin’s supply will increase less than 2% starting at the 2020 halving, and will eventually go to less than 1% a year after the 2024 halving.  Bitcoin’s average volume traded and large investors’ holdings roughly match 10% of gold’s markets.

Bitcoin vs gold as a store of wealth will be a big debate in the coming few years, but bitcoin is easier to carry!

How many Bitcoins are out there?

There are currently 18,720,737 million Bitcoins in existence. They are hard to create and there is a cap of 21 million Bitcoin.  Currently 900 new Bitcoins are mined every day.  90% of all Bitcoins have already been mined.

How many Bitcoins will ever be created?

There can never be more than 21 million Bitcoins, ever. We will never see this number in actual circulation, however, because some coins have been lost forever from theft and computer and human error.

How many Bitcoins are lost?

There’s no exact answer. One recent estimate is that about 3-4 million bitcoins are lost forever.

It is impossible to know an exact number since a lost Bitcoin looks exactly the same on the blockchain as one that is not lost. We can make some educated guesses based on how long a Bitcoin has sat in an addresses unmoved.

The number of new Bitcoins created per year is automatically halved over time until their creation is halted completely with a total of 21 million.

been mined. The total is 18,720,737.5 BTC.

How Is Bitcoin broken down?

Just as the dollar can be broken down into 100 pennies, there are 100 million satoshis to 1 Bitcoin (BTC).

How does Bitcoin work?

Each Bitcoin is basically a computer file which is stored in a ‘digital wallet’ app on a smartphone or computer. People can send Bitcoins (or part of one) to your digital wallet, and you can send Bitcoins to other people. Every single transaction is recorded in a public list called the blockchain.

Bitcoin is powered by blockchain technology, a revolutionary, decentralized, electronic database or distributed ledger that stores all transaction details within the Bitcoin Network. This network consists of over a million computers called nodes.

Each node mathematically verifies each transaction, which is then stored in a block. When a block becomes full of transactions it gets appended to the blockchain, an infinitely-long history of all previous transactions.

How are Bitcoin and cryptocurrency transactions recorded?

Cryptocurrency transactions are recorded on a shared, digital ledger called a blockchain. This is decentralized technology, spread across many computers, that records every transaction.

Are blockchain and cryptocurrencies the same?

No. Blockchain is the technology that allows for cryptocurrencies to work. It is a decentralized web of computers running a digital ledger of transactions used for cryptocurrencies and other assets. It is important to separate the blockchain technology behind cryptocurrencies from the actual cryptocurrencies.

How are Bitcoins made?

New bitcoins are generated by a competitive and decentralized process called “mining”. This process involves that individuals are rewarded by the network for their services. Bitcoin miners are processing transactions and securing the network using specialized hardware and are collecting new bitcoins in exchange.

How Are Bitcoins created?

Bitcoins are created through a process called mining. Computers running the blockchain that Bitcoin runs on, called mining nodes, are competing to solve an incredibly complex mathematical equation. It takes approximately 10 minutes for the network of over 1 million computers to guess the correct answer. The miner who guesses the correct answer is rewarded in Bitcoin.

What is Bitcoin mining?

Bitcoin mining is the process of creating new bitcoin by solving a computational puzzle. Bitcoin mining is performed by high-powered computers on the blockchain that solve incredibly complex computational math problems.  After the computer “miner” solves the big block of math problems it is rewarded with a bitcoin.

Bitcoin mining is necessary to maintain the ledger of transactions upon which bitcoin is based. Miners have become very sophisticated over the last several years using complex machinery to speed up mining operations.

How many Bitcoins Are left to Be mined?

There are over two million bitcoins left to be mined. However, you can always buy bitcoins from existing users on exchanges.

When will the last Bitcoin be mined?

Sometime in 2140 is when the last Bitcoin halving is expected to occur.

It is hard to know for sure, though. New blocks are added approximately every 10 minutes. The further out we try to predict when specific halvings will occur, the harder it is. In the next 120 years, a lot can change, and so it may happen sooner or later.

How many Bitcoin miners are there?

Slushpool has about 200,000 miners. They have 12% of the network hashrate. Assuming all pools have similar numbers, there are likely to be over 1,000,000 unique individuals mining bitcoins.

What happens when all 21 million Bitcoins are mined?

Miners earn most of their income with the block reward. When all 21 million bitcoins are mined, there won’t be a block reward to pay to miners, but the miners will still get paid.

When a Bitcoin user sends a BTC transaction, a small fee is attached. These fees go to miners and this is what will be used to pay miners instead of the block reward.

How Long does it take to mine a Bitcoin?

New bitcoins are mined every 10 minutes. The amount of time it takes a miner to mine a bitcoin will depend on how much mining power (CPU) a mining computer has.

Is there a limited amount of Bitcoin?

Yes, there are only around 18.5 million Bitcoin in existence. And there will only ever be 21 million in the future.

How many Bitcoins are mined everyday?

On average, 144 blocks per day are mined.  There are 6.25 bitcoins per block. 144 x 6.25 is 900 which is the average amount of new bitcoins mined per day.  The Bitcoin mining process rewards miners with a chunk of bitcoin upon successful verification of a block. This process adapts over time. When bitcoin first launched, the reward was 50 bitcoins. In 2012, it halved to 25 bitcoins. In 2016, it halved again to 12.5 bitcoins. As of early 2021, miners gain 6.25 bitcoins for every new block mined which is equal to about $294,168.75 based on early 2021, value.

How many Bitcoins have been mined already?

Since bitcoins can only be created by being mined, all the bitcoins in existence are all bitcoins that have mined which is about 18.5 million.

How many Bitcoins will be mined before the next halving?

As of today there are 1,933,525 BTC left to be mined until the next block reward halving.

What problems do Bitcoin miners solve?

Bitcoin mines solve math.  By solving computational math problems, bitcoin miners make the bitcoin payment network trustworthy and secure by verifying its transaction information. When someone sends bitcoin anywhere, it’s called a transaction.

Can I mine Bitcoin on my phone?

To mine cryptocurrency, you need to have an android smartphone at least. This is because it has the most suitable mining-friendly operating system to facilitate Bitcoin mining. The mobile market is already flooded with various apps designed for android that you can use to mine Bitcoin directly from your home.

Who pays for mining Bitcoin?

The vast majority of miners’ earnings comes from the BTC per block rewards, with small fraction coming from the transaction fees paid by the people creating transactions. Nobody pays Bitcoin miners for mining; Bitcoin is automatically generated as a reward when miners mine a block

How much do Bitcoin miners make?

If the Bitcoin Network Hashrate is at 85 EH/s (85,000,000 TH/s), a WhatsMiner M20S ASIC miner with 68 TH/s, will earn around 0.000702 BTC per day before pool fees (around $26.00 in early 2021).

0.000702 BTC is calculated by 68 (miner hashrate) ÷ 85,000,000 (network hashrate) × 144 (number of blocks per day) × 6.25 (block reward).

 Is Bitcoin the only cryptocurrency?

No. As of April 2021, there are over 10,000 different types of cryptocurrency called crypto tokens and coins.

How does Bitcoin make money?

Bitcoin gains or loses value based on supply and demand and market sediment. Cryptos have value because they can be used as a store of value and a unit of exchange.

Can I make money with Bitcoin?

Bitcoin made a few of the early-adopters in the industry incredibly wealthy people. The price of Bitcoin has increased more than 10 million percent in just over 10 years, with some analysts predicting that Bitcoin price could one day soon hit 7 figures.

Bitcoin’s price can be very volatile, but for the skilled market traders out there who know how to time the market, it can be very profitable. For most, just hodling tight (or hodl in crypto slang) is likely to be more profitable long-term as Bitcoin is a store of wealth.

If you don’t know what you’re doing with trading and you use leverage without caution, it is a one-way ticket to Rekt City (more crypto slang), and you can be liquidated within seconds.

Can BTC be converted to cash?

Some off-ramp exchanges offer the conversion of Bitcoin back to your local fiat currency.

Can Bitcoin be hacked?

Theoretically speaking the Bitcoin blockchain could potentially be taken over through what is known as a 51% attack. This is when a hacker can take control of more than half of the computer hash power of the network, and manipulate data in the blockchain, and allow double spending of coins.  The chances of this happening in real life is slim to none.

Is Bitcoin and crypto the same thing?

Bitcoin and crypto are not the same thing, though Bitcoin is one type of cryptocurrency out of many.  In the same way that the Dollar, Pound and Yen are all different types of traditional currency, Bitcoin is one type of crypto.

Cryptocurrencies are defined as digital assets designed to work as a medium of exchange. They are stored in distributed records on the blockchain and don’t exist in physical form (like paper money). Cryptocurrencies aren’t issued by a central authority such as a government.

Bitcoin was the first cryptocurrency and was introduced in 2009. Since then, nearly 10,000 cryptocurrencies worldwide, including Ethereum, Dogecoin and Litecoin, have been launched.

What is the difference between crypto tokens vs. coins?

Encrypted coins and tokens can fall under the heading of crypto. And, generally, they can be listed into two sorts of cryptocurrency: alternative cryptocurrency coins (altcoins) or tokens.

What does altcoin mean?

 “Altcoin” originally means “alternative to Bitcoin” Namecoin is considered the very first altcoin, created in 2011.

Altcoins usually refer to any cryptocurrencies that are not Bitcoins.

Like Bitcoin, most cryptocurrencies have a limited supply to keep the balance in check and to reinforce its perceived value.

Each crypto can differ from the next, such as being built on different blockchains, as they’re created to serve various purposes and applications.

How many alt coins copied Bitcoin?

Most coins are exact copies of Bitcoin’s source code. Bitcoin Cash Bcash is a fork of Bitcoin with a few things taken out. Litecoin is also a fork of Bitcoin with the block time and mining algorithm changed. Digibyte is a better, faster Bitcoin.

How many Ethereum are there?

There is no real cap on the total number of ETH than can come into existence like there is with Bitcoin. Eth is not a fork or clone of Bitcoin like Litecoin is.

Like Bitcoin, the Ethereum blockchain currently operates on a Proof-of-Work consensus mechanism.. Soon, Ethereum will make a big transition over to Proof-of-Stake which will affect how many ETH can be mined and how transactions are validated. 

What is decentralized finance?

Decentralized finance (commonly referred to as DeFi) is a blockchain-based form of finance that does not rely on central financial intermediaries such as brokerages, exchanges, or banks to offer traditional financial instruments, and instead utilizes smart contracts on blockchains, the most common being Ethereum.

What is the DeFi network?

Decentralized finance (commonly referred to as DeFi) is a blockchain-based form of finance that does not rely on central financial intermediaries such as brokerages, exchanges, or banks to offer traditional financial instruments, and instead utilizes smart contracts on blockchains, the most common being Ethereum.

What is KYC?

The Know Your Client or Know Your Customer is a standard in the investment industry that ensures investment advisors know detailed information about their customer.

What is KYC in crypto?

KYC means “know your customer,” and is the process of verifying customers’ identities. KYC refers to the verification process that customers to go through in order to do things like verify their identity and link it to a cryptocurrency wallet. It’s also a way for companies to evaluate the possibility of money laundering risks associated with a particular customer.

How can I buy a Bitcoin?

Bitcoins can be bought and traded on exchanges, kind of like the stock market. Coinbase and Gemini are the easiest and most more widely known exchanges. Others include Uphold and eToro in the U.S.

People are able to buy and sell Bitcoins with multiple currencies.

Can I buy Bitcoin on Paypal?

Yes, you can buy Bitcoin on Paypal easily.  Just sign into your PayPal account and follow the instructions to buy Bitcoin.

How do you store and save your crypto coins?

The safest way to store your Bitcoins is to use what is called “cold storage.” This is where you store your reserve of Bitcoins offline.

It could be on a USB flash drive or paper wallet. Then people can keep them in a safety deposit box or somewhere secure

The key is it’s offline and not connected to the internet, so your coins can’t be hacked. Some people do save them on their computers or on exchanges. But again, hacking is a concern.

Should I buy Bitcoin?

This piece of advice goes with any investment; don’t invest what you can’t afford to lose. Bitcoin is highly volatile. It’s not backed by any big banks or the government, and last year’s rise was considered a bubble.

But yes, people are making tons of money. The Winklevoss Twins reportedly invested $11 million years ago and with the current prices, they are now multi-billionaires from Bitcoin investing.

What can I buy with Bitcoins?

You can actually buy goods and services with Bitcoin and other cryptos.  Many exchanges, such as Coinbase and Gemini offer a Visa backed crypto debit card that you can use like a normal bankcard.

What’s the downside of Bitcoin?

Uncertainty about the price of Bitcoin is a major concern. Bitcoin has been compared to gold in some ways. Gold only has a value if we, as humans, put a price on it. But there is one difference; if you buy a gold bar, you have a physical item.

Security is another issue. A gold bar stored in your safe would require someone to steal it. But if your Bitcoin wallet is online you can be hacked.  You can also lose the seed words to the physical wallet with which you store your crypto.

Can a Bitcoin crash?

A crash is possible but it’s been suggested that each bear market will be smaller than the last, though Bitcoin remains a volatile asset and behaves like a speculative growth stock.

Is Bitcoin secure?

Bitcoin is secure. The Bitcoin technology, the protocol and the cryptography, has a strong security track record, and the Bitcoin network is probably the biggest distributed computing project in the world and is well tested for over 10 years.  

Bitcoin’s most common vulnerability is in user error or being hacked.

Can I buy $20 worth of Bitcoin?

You can buy Bitcoin with $20 using an easy crypto exchange like Coinbase or Gemini . Coinbase has about 300+ payment methods to choose from.  If you want to buy $20 worth of Bitcoin or other cryptocurrencies Coinbase and Gemini make it easy and user friendly to buy crypto.

Who created Bitcoin?

The real answer is no one really knows. “Satoshi Nakamoto” is often credited with creating the currency back in 2009. But this is an alias. At least one guy has come forward claiming he is Nakamoto, but there are several competing theories.

The true identity of bitcoin’s creator, or group of creators, has become one of the internet’s most tantalizing mysteries, with many trying to crack the mystery.

In 2014, the U.S. magazine Newsweek claimed a Japanese American man living in California, Dorian Prentice Satoshi Nakamoto, was the bitcoin inventor. A claim he subsequently denied and one that has now been widely disregarded.

Others, such as cryptographic pioneer and the first person to receive a bitcoin transaction, Hal Finney, have been named as possibilities. Forbes put that question to Finney in the months before he died.

Bit gold creator Nick Szabo and bitcoin developer Gavin Andresen have also been linked to the name Satoshi Nakamoto.

Bitcoin is the first implementation of a concept called “cryptocurrency”, which was first described in 1998 by Wei Dai on the cypherpunks mailing list, suggesting the idea of a new form of money that uses cryptography to control its creation and transactions, rather than a central authority. The first Bitcoin specification and proof of concept was published in 2009 in a cryptography mailing list by Satoshi Nakamoto. Satoshi left the project in late 2010 without revealing much about himself. The community has since grown exponentially with many developers working on Bitcoin.

How Many Bitcoin have been stolen?

It’s unclear exactly how many bitcoins have been stolen or lost.

850,000 BTC were stolen in the Mt. Gox hack, which was the largest Bitcoin hack ever. Another 120,000 BTC were stolen from Bitfinex in 2016. Together, that adds up to about 970,000 BTC.

Stolen BTC, however, does not mean lost BTC. It’s likely these stolen coins are still circulating, and may not even be in the hands of the original thieves.

How many millionaires were made from Bitcoin?

It’s impossible to know exactly how many millionaires were made from Bitcoin, but it’s sure to be many. It’s been estimated that there may be 100,000 people that are Bitcoin millionaires.

With Bitcoin’s price at $35,787.06, you’d need 27.94 bitcoins to be a Bitcoin millionaire in dollars. Since there are 18,720,737.5 BTC in circulation, there are a maximum of 669,960 people holding 27.94 bitcoins.

How many Bitcoin billionaires are there?

With Bitcoin prices hitting around $40,000 US dollars, there may be many Bitcoin billionaires. The Winklevoss twins are Bitcoin billionaires while the price is above $10,000, since they own more than 100,000 BTC. So they are well beyond Bitcoin billionaires!

Who has the most Bitcoins?

It’s likely that the mysterious Satoshi (the creator/s of Bitcoin) have the most bitcoins of anyone.

How long has Bitcoin been around?

Bitcoin has been around since 2009.

What are the advantages of Bitcoin?

There are a lot of advantages to Bitcoin.

A popular few would be:

  • The blockchain technology that created Bitcoin is decentralized, open-source, and transparent.
  • There is a capped amount of 21 million coins that can ever be mined, meaning Bitcoin cannot be copied, double-spent or hyper-inflated.
  • With Bitcoin, you own your digital assets, in your wallet and it is solely your responsibility. Your money is the numbers on the blockchain, not an IOU shown as a balance from the bank.

Can I transfer Bitcoin to cash?

Of course you can transfer Bitcoin and other cryptos to cash. And it’s easy, too.

To convert Bitcoin to cash, simply sell your bitcoin on a cryptocurrency exchange like Coinbase or Gemini. This is the easiest method if you want to sell bitcoin and withdraw the cash directly into a digital wallet or a bank account. 

What happens when Bitcoins are lost?

If you lose your seed phrase or your private keys, unfortunately, there is no back-up or secret back door to retrieve your funds. It is crucial to write down and keep safe all your passwords and seed phrases for your exchange wallets and hard wallets. Some estimates predict there has been over 5 million Bitcoin lost since its creation, with no way of getting them back.

What if someone buys all the existing Bitcoins?

The price of Bitcoin is determined by the supply and the demand of the market. Therefore, it stands to reason that if someone bought all the Bitcoins available, the price per Bitcoin would increase dramatically.

Other arguments suggest that, should someone attempt to manipulate the Bitcoin market by hypothetically purchasing all the Bitcoins, the huge fluctuation in price would cause the currency to collapse and the price to crash. In this case, that person would lose all their money.

Who owns the most Bitcoin?

Satoshi Nakamoto

At the top of the list is Satoshi Nakamoto, the founder of Bitcoin, who is rumored to own around 1 million Bitcoins – although no one knows who he really is. Satoshi Nakamoto is actually a pseudonym for a person or persons who invented Bitcoin and authored the first Bitcoin white paper back in 2008.

What is Bitcoin blockchain technology?

 Bitcoin is the most prominent triple entry bookkeeping system in existence.

From the Bitcoin website, “Bitcoin is a consensus network that enables a new payment system and a completely digital money. It is the first decentralized peer-to-peer payment network that is powered by its users with no central authority or middlemen. From a user perspective, Bitcoin is pretty much like cash for the Internet. Bitcoin can also be seen as the most prominent triple entry bookkeeping system in existence.”

“The Bitcoin network shares a public ledger called the “blockchain”. “This ledger contains every transaction ever processed, allowing a user’s computer to verify the validity of each transaction. The authenticity of each transaction is protected by digital signatures corresponding to the sending addresses, allowing all users to have full control over sending bitcoins from their own Bitcoin addresses. In addition, anyone can process transactions using the computing power of specialized hardware and earn a reward in bitcoins for this service. This is often called “mining”.”

Where can I ask Bitcoin questions?

The StackExchange community is there to help you with questions about Bitcoin, cryptocurrency and blockchain!