Bitcoin, phone and coins on the table

Bitcoin is now in a downtrend market that started in December 2017. According to Crosslytics, Bitcoin reached $6,200 dollars, its lowest price in the last 5 months. The market tried to recover from it, but the downtrend trend keeps. We don’t know what can happen tomorrow, but history has given a lesson. Once bitcoin retraces, then it recovers the upward trend. Do you want to find out Bitcoin problems today? So let’s look into the history.

History of the Bitcoin

Cryptocurrencies are just lines of computer code that hold monetary value. Those lines of code are created by electricity and high-performance computers. It is a form of digital public money that is created by painstaking mathematical computations and policed by millions of computer users called ‘miners’. Crypto does not exist physically, although you can exchange it for cash.

Governments do not control the creation of cryptocurrencies, that is why they are so popular. Bitcoin was the first cryptocoin currency ever invented. No one knows exactly who created it, but Bitcoins first appeared in 2009 from a developer supposedly named Satoshi Nakamoto. He has since disappeared and left behind a Bitcoin fortune.

How does Bitcoin work?

Bitcoin has no corresponding physical element, like coins or paper bills. The value and verification of individual Bitcoins are provided by a global peer-to-peer network.

As a Bitcoin owner you need to have a Bitcoin wallet to be able to store it and make transactions. A wallet is a small personal database that can be stored online and offline. When Bitcoin is stored offline on a person’s local hardware, it is called cold storage and it protects the currency from being taken by others. When the currency is stored on the internet somewhere (hot storage), there is a high risk of it being stolen. On the other hand, if a person loses access to the hardware that contains the Bitcoins, the currency is simply gone forever. It’s estimated that as much as $30 billion in Bitcoins have been lost or misplaced by miners and investors. Nonetheless, Bitcoins remain incredibly popular as the most famous cryptocurrency over time.

Bitcoin currency is completely unregulated and completely decentralized. There is no national bank or national mint, and there is no depositor insurance coverage.

‘Miners’ are a network of people who contribute their personal computers to the Bitcoin network. They act as a swarm of ledger keepers and auditors for Bitcoin transactions. Miners are paid for their accounting work by earning new Bitcoins for each week they contribute to the network.

How Are Bitcoins Spent?

Each Bitcoin user stores the data that represents his or her amount of coins in a program called a wallet, consisting of a custom password and a connection to the Bitcoin system. The user sends a transaction request to another user, buying or selling, and both users agree. The peer-to-peer Bitcoin system verifies the transaction via the global network, transferring the value from one user to the next and inserting cryptographic checks and verification at many levels. There is no centralized bank or credit system: the peer-to-peer network completes the encrypted transaction with the help of Bitcoin miners.


Because Bitcoin was the first cryptocurrency to exist, all digital currencies created since then are called Altcoins, or alternative coins. Litecoin, Peercoin, Feathercoin, Ethereum and hundreds of other coins are all Altcoins because they are not Bitcoin. Many altcoins are trying to solve the Bitcoin limitations and come up with newer versions with competitive advantages.

What are Bitcoin problems?

Is Bitcoin a super currency that might replace any other currency in the near future? Ripple’s CEO Brad Garlinghouse has an opposite opinion: “I don’t think bitcoin is well-positioned to solve the payments problem. Two years ago people thought bitcoin would solve all transactions, and I think what we’re seeing is that that’s not the way it’s going to play out.” 

Transaction time

It takes an average time of 78 minutes to confirm a bitcoin transaction, according to But on Sunday the average time was as high as 1,188 minutes. Sounds a bit clumsy and slow, especially for those who are in need of quick transactions. There are so many people who want to use the currency that from time to time the network gets bogged down.

In this case you can either use different payment processors and bitcoin trading websites or use other cryptocurrencies that don’t have as much demand to use the protocols yet, and will settle quicker.

Transaction fee

People are currently paying $28 on average to make transactions using the digital currency, according to data by BitInfoCharts.  Another person claimed on Twitter that he had to pay a $16 fee to send $25 worth of bitcoin from one bitcoin address to another. Bitcoin transaction fees are proving to be profitable for so-called bitcoin “miners”.

It is believed that the Lightning Network would essentially allow users to send multiple transactions to and from outside of the blockchain. It would work as a second layer on top of the existing distributed ledger network that underpins the digital currency.

Read also: How to Cancel a Bitcoin Transaction?

Stolen and lost Bitcoins are not recoverable

It is impossible to get back your lost or stolen Bitcoin. Who controls the private keys, controls the Bitcoin. Thus if it’s too much effort for you to secure your own private keys, and trust them to a third party (like online wallet service) and they get compromised, don’t expect to be able to access your money.

You might be able to track where the money went (if you made a backup of your account details and private key), but there’s no mechanism for demanding it back. The only way to avoid such issues is to deposit your Bitcoin using various crypto services.

Bitcoin hash algorithm

Bitcoin’s proof of work algorithm is based on SHA-256. Using this, Bitcoin miners solve computationally difficult math problems to add blocks into the blockchain. Bitcoin blocks are added by verifying the hashes on a lottery basis. If SHA-256 algorithm is ever broken, Bitcoin will face huge problems. That’s why new altcoins algorithms are being introduced.

Bitcoin mining requires high-end hardware and computer knowledge

Bitcoin mining is a costly and energy-intensive affair. It requires you to make expensive hardware investments, pay for huge electricity bills, and demands that you have a good amount of computer knowledge.
You can either educate yourself or deposit your Bitcoins with a trusted service.

The possible future of cryptocurrencies

The number one spot still belongs to Bitcoin (BTC), which remains the market leader across all categories. Bitcoin has the highest price, the widest adoption, the most security, the most recognizable brand identity and the most active and rational development.

The cryptocurrency community would love to be an incredible graphic in which Bitcoin goes all the time up, but things are not like that and will never be.

There are other promising cryptocoins that are close on the heels of the Bitcoin. Surprising reports have revealed that Litecoin’s adoption on marketplaces is now second only to Bitcoin. While Monero (XMR) remains the premier privacy coin. Its reputation and market capitalization are still beyond those of its rivals.