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Easiest Ways to Earn Bitcoin

Bitcoin is the most popular form of digital currency. The use of bitcoin is increasing each day, and it’s becoming progressively hard to earn them. If you are one of the people who are keen on starting a venture in the world of Bitcoin, and looking for ways to generate your own coins, here are some killer tips that will help you learn how to earn Bitcoin – the most valuable cryptocurrency out there.

The Killer Ways to Earn Bitcoin – Accept It as A Form of Payment:

One of the easiest ways to earn bitcoins. If you own a large corporation, run a small business, are a shopkeeper or just provide your services online, start accepting bitcoins in payments.

To accept bitcoins payment, you will need to follow a few steps. The steps include:

Get a Wallet:

To switch to bitcoin payments, you will need a bitcoin wallet. It’s a virtual wallet which is used to store Bitcoin.

Display “Bitcoin is Accepted Here” Logo:

Once you have the wallet, display the logo that says “Bitcoin is accepted here”. This will help your clients realize that you accept Bitcoin payments.

Check out our guide on how to accept Bitcoin payments here.

Earn by Completing Specific Tasks on Websites:

There are several websites that offer bitcoins for completing certain tasks. Some even offer bitcoins just for visiting their home page. The concept is similar to the good old free TV. You watch numerous ads, and in between these ads, you get to see something that grabs your intention, like a funny clip or a song.

Earn Through Mining:

One of the easiest ways to get bitcoins. In Bitcoin mining, the miners from all across the world connect with each other through mining computers and the internet to form groups. These groups are then given certain problems to solve. Those who successfully solve these problems are rewarded with bitcoins.

To do the mining, you will need a powerful computer, fast internet and electricity to keep the computer running 24/7.

Earn Bitcoins Through Tips:

Accepting bitcoin through tips is similar to accepting bitcoin as payment. You will need a wallet, QR code with bitcoin wallet address on it and people who can potentially give tips in bitcoins.

Here are some ways through which you can get in touch with people who deal in bitcoins:

  • If you have a shop, simply display the QR code and keep an eye on what’s coming in.
  • If you don’t own a shop, no worries. You can also accept tips through blog posts. Simply put your QR code somewhere where the users can easily see it and then decide how they want to tip you.
  • Another cool way for getting online tips is Bitfortip. The service directs you to people who are willing to give away bitcoin tips

Conclusion:

These are some easiest ways to earn bitcoins. Putting it in a nutshell, you can earn Bitcoin by accepting it in the form of payment, writing online blogs, visiting different websites and completing specific tasks, and via tips.

Good luck with your venture.

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The blockchain immutability myth

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The blockchain immutability myth

Immutability…. We use this word in daily routine to signify a thing, which can never change. Whereas, in the blockchain, this word is referring to the worldwide transactions. Which is adjust by the participants. Here, the basic approach is, once the block blockchain transactions are complete, it cannot replace or reverse by other transactions.

So, the theory goes. Because

Saint Augustine states, “The highest good, than which there is no higher, is the blockchain. And consequently it is immutably good, hence truly eternal and truly immortal.”

Two prominent examples are,

  1. Under certain conditions, through some necessary adjustment transactions, history can change itself. Here, the question is arises, it easy to bring new changes in the content of the blockchain? Is it really easy?
  2. According to cryptocurrency advocates, immutability achieves only in case of decentralization of economic mechanism. Which is not proper fall at the private sector of the blockchain. Because, they totally depend on the collective behavior of a known group of validators, who are not trustworthy.

Above two circumstances are totally wrong. Because in blockchain there is no immutability thing exist. The proper question is,

Under which circumstance the blockchain will or will not change? And,

Do those conditions match with the problem, we are trying to solve?

Instead, the chain’s behavior depends on the network of a computer system. Before we get into the detail of how we ‘ll summarize the basics of blockchain first.

Brief discussion on Blockchain  

A blockchain system is running onto the different set of nodes. Which may be in control of different companies. There is no individual node who control the others. While nodes are connecting with each other through a proper network. These nodes generate and propagate transactions and rapidly spread to other nodes via digital operations in some kind of database.

Every new upcoming transaction is verified by an independent node. Following are some terms of verification;

1.it is totally in obedience of blockchain rule and regulations.

2. it is completely a digital structure

3. If any transaction passes the test of nodes. It will enter to the local list of not confirm transactions means directly in the memory pool. While others will enter in the orphan pool. In addition, pass transactions will be forward to its peers.

With some intervals, a node which contains the set of as-yet unconfirmed transactions on the network generates a new block. Each block contains the hash (32-byt). Therefore, by creating a little block chain, each block includes the timestamp. Accordingly, link to the previous block via its hash.

Validation Process

Blocks move and verified by nodes across the network like transactions. For the acceptance by the nodes, a block must contain proper transactions including no conflict with other ones. Whereas, with the confirmation of the test, it is entering into the local blockchain and transactions are confirm. Any transaction which conflict with others will discard immediately. Whether they are in memory pool or orphan pool.

Participation of the chain, make the strategy to ensure the generation of blocks.   This ensures indicates that any kind of node. whether it is an individual or a group has no ability to take hold of the blockchain’s content.

Authentication and testing

Proof-of-work a public blockchain allow its users to generate block who has the ability to solve the tricky and fiendishly mathematical puzzle. Whereas, to prevent minority control in private blockchains, blocks are signed by authorized members. In order to create a lawful chain, a product needs to legalize validator by using mining diversity.

Two different validator nodes can generate conflicting blocks when both have the same previous points. However, fork happens. While different blocks are seen by nodes and leading them to have the different opinion about the chain’s history. These forks are resolved on the arrival of new blocks on branches by a blockchain software.

Shorter branch’s node spool back its last block and replay these two blocks on the longer one. Unfortunately, if you are unlucky and both branches will extend. Then the conflict will be resolved by the third and so on. In addition, with the increase in fork’s length, the probability of a fork persisting drops increases. After a small number of the blocks, it can be reduced to zero in private blockchain.

Here, the most important thing to remember is, each node is controlled by a particular person. Where blockchain has not authority to ask some changes in transactions. The main purpose of the chain is to help in sync. But, if participants want to change the rule, no one has authority to stop them.

That is why we need to stop asking about the immutability of blockchain. Because the answer is “no”. Arguably, we consider the conditions under which it needs changes.

 

 

The blockchain immutability myth

Public chain’s mutability

Let’s start with the above mention two examples. We will take the start with the claim that authorization process. Which used in blockchain cannot bring true immutability by public chains. e.g.

Ethereum blockchain faces a devastating situation in June 2016. “the DAO”, loophole found by someone. In which, $250 million were invested and start draining its speed. Which distract the both investor and creator’s intentions. After few days, the ethereum software updated to prevent from hackers. It was publicly supported by Vitalik Buterin that ethereum users will control their own computer system. As a result, a large number of users, blockchain comes with the new name and rules is ethereum. Whereas, minority reject this idea and keep going with ethereum classic. There were more choices for names like ethereum compromise or ethereum pure. Whatever, democracy is the democracy, and everyone has their own rights voice. In addition, ethereum is ten times more than ethereum classic.

Now, we will take a common way, in which blockchain’s immutability will be dilute. Recall that mining of bitcoin and ethereum uses proof of work scheme. Where you get a reward for solving a tricky puzzle. In addition, this reward increases the potential of the users and they solve the relating issues more efficiently. Network continually adjust the rate of block creation. In addition, 10 minutes in bitcoin or 15 seconds in

Immutability of blockchain

Bitcoin has faced the factor difficulty of 350,000x from last 5 years. Today, bitcoin mining is on hardware devices with cheap electricity and in cold weather. Antminer S9 mines the block 10,000 faster than a desktop system. Which burns 10 times more electricity than a system with cost $1089.

To undermine the immutability of bitcoin blockchain, you need to install more mining capacity, then the other network creating 51% attack first. Secondly, through proper testing and approval, mine your own secret branches. Finally, at desired time, release your secret branch to the network anonymously. Then, the whole process of a transaction will be without any scams or hacking issue. It is not easy to install a huge program. It needs a lot of money and electricity as well. And a common man or country who has the shortage of both. Unfortunately, are not able to adopt this way for immutability of bitcoin blockchain.

Let’s estimate the cost of a 51% attack which reverses a year of bitcoin transactions. At the current bitcoin price of $1500 and reward of 15 bitcoins (including transaction fees) per 10-minute block. Miners earn around $1.2 billion per year ($1500 × 15 × 6 × 24 × 365). Reasonably, they are not losing money. So, the total expense should be in the same range.

Rewriteable private chains

Now, let’s have a ride to private blockchains. Which was established for the needs of government and well-reputed organizations. According to the organization’s perspective, immutability is the commercial, legal and regulatory non-starter. Because it allows attacking the network anonymously. whereas, immutability can also be ashore in good behavior of other institutions. With whom, they have authority to sue or sign a contract. It is a bonus because private blockchains are less costly to run. Since blocks need just a node’s approval and digital signature. When a number of validators follow the rules. As a result, you get cheaper and stronger immutability than other digital currencies offer. Furthermore, the percentage of immutability may decrease when participants in chain decide to do so together.

Immutability is nuanced

People who don’t like the traditional banking system and government’s currency are perfect to use proof of work blockchain. Whose immutability rely on economic terms instead of participants. It may be an expensive operation. when parties agree to live with government or wealthy actors and bringing down the network. Accordingly, they believe that cryptocurrency technology and its value continue to grow and it will get more secure.

Finally, for most permission blockchain use cases. We probably don’t want validator nodes to be able to easily and cheaply substitute old blocks in the chain. As Dave Birch says “the way to correct a wrong debit is with a correct credit”. Rather than pretending that the debit never took place. Nonetheless, for those cases where we do need the extra flexibility, chameleon hashes help make blockchains a practical choice.

Good luck!

 

 

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Ethereum Wallets – Top 5 Ethereum Wallets To Store Your Coins

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In the world of digital currency, there are numerous names that claim to be the best of the pack. They will often come up with catchy advertisements to grab the attention of those looking to invest in virtual currency.

However, Most of these so-called cryptocurrencies are scams – working for the sole purpose of stealing your money. If you want to make a safe investment, Bitcoin and Ethereum are the securest options, and to keep your digital assets secure, you will need a digital wallet.

Our previous articles were about Bitcoin and the wallets that store Bitcoin. In this article, we are going to talk about the best wallets to secure Ethereum.

Most Popular Ethereum Wallets:

Our rundown of most popular Ethereum wallets starts with:

CoinBase:

CoinBase is one of the largest and most reliable digital wallets to store digital coins such as Bitcoin, Ethereum, Litecoin, etc.

The wallet was established in 2012 and is available in both app and web versions. One of the primary advantages of CoinBase is that it doesn’t only allow users to store digital assets but also gives the option to buy crypto through bank transfer.

EthereumWallet:

EthereumWallet is a Canadian based wallet which uses a JavaScript design. The wallet collects data at the client side where an address is created to support Ethereum transactions. EthereumWallet is considered one of the safest to secure your Ethereum assets.

MyEtherWallet:

The wallet allows its users to send and receive coins simultaneously with the help of an Ethereum address. Similar to Ethereum wallet, MyEtherWallet uses a JavaScript-based design and collects data on client’s side. Due to the fact that data generation is done in the browser instead of the server, MyEtherWallet enables you to make offline transactions: my personal favorite feature of this wallet.

Exodus Wallet:

Exodus is a desktop wallet with a catchy UI and alluring design. In terms of UI and also the security, Exodus is one of the best if not the best wallet out there.

Exodus is only partially open source and there are many components that are restricted to the third party. In simple words, the Bitcoin community does not get to review the full code of Exodus wallet. But, if you are looking for your Ethereum safety, you can opt for Exodus without a second thought.

ETHADDRESS:

Another Ethereum wallet with a design developed in JavaScript. Similar to EthereumWallet and MyEtherWallet, ETHADDRESS also facilitates data generation at the client side but is different in look; more like a paper wallet to be precise.

Wrap Up:

So, these are some top Ethereum wallets to store your coins. All are pretty safe, secure, and easy to use. If you have any questions regarding these wallets or any other subject related to cryptocurrencies, please drop them in the comment section below.

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How Bitcoin Differs from Traditional Money and Is It a Good Investment?

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Buying Bitcoin with Paypal

Bitcoin is a decentralized, peer to peer cryptocurrency which is used to make anonymous transactions without leaving behind any traces. Bitcoin is the first cryptocurrency to gain this much public attention and is being largely accepted by merchants as a form of payment all around the world.

In terms of usage, Bitcoin investment is no different from traditional currency. The users can buy, sell items through online as well as trade goods/services in physical stores. However, not everything is same. There are several factors that differentiate Bitcoin from traditional currency.

Let’s take a look at some of the major ways in which Bitcoin is different from paper money.

How Is Bitcoin Different from Traditional Money?

  1. Unlike fiat money, bitcoin is decentralized. There is no clearing house or authority (Government, Visa Network, MasterCard, Central Bank, etc.) to regulate the flow of cryptocurrency.
  2. Bitcoin network is peer to peer and is managed by users/miners around the world.
  3. The transaction fees are much lower because the money is transferred without going through a clearing house.
  4. The coins are earned by a process called Bitcoin mining. The miners around the world assemble blocks and are given mathematical problems to solve using Bitcoin algorithms. Those who are able to solve them correctly are rewarded with bitcoins.
  5. All Bitcoin transactions are stored in a public ledger called “Blockchain”. Anyone can visit this ledger to verify a transaction. This openness makes the cryptocurrency more transparent and reduces the possibility of any kind of fraudulent activity and double spending of the same coin. (Find out more on what is Blockchain and how does it work here)
  6. The currency can be obtained via Bitcoin exchanges or mining.
  7. For now, just handful of merchants on the web and in physical stores accept Bitcoin as a method of payment. However, the trend is increasing each day.
  8. A downside of bitcoins is that they are not insured by the government agencies which ultimately makes them irrecoverable if lost. If an owner somehow loses a hard drive or any other device in which the currency was stored, the coins are gone for good.

These are some of the facts about bitcoins that make them different from traditional currency. Now let’s go and look for the answer of” “is Bitcoin a good investment?”

Is Bitcoin A Good Investment:

Although bitcoins are gaining more acceptance and increasing in popularity each day, investing in Bitcoin is never considered a good idea. This because the currency is highly volatile and unpredictable.

For example, the Bitcoin price skyrocketed from $14 to $1200 and then dropped to $632 per BTC within a year. Such high instability in value makes Bitcoin a risky investment.

The best way to invest in bitcoins is to buying bitcoin with Paypal when they are being sold for less than $10 per BTC as this will give investors a larger margin of safety.

Tags: bitcoin investment sites, trusted bitcoin investment sites

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What Are Some Simple Ways to Buy and Invest in Bitcoin?

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how to earn bitcoins

Bitcoin is a peer to peer, decentralized, the digital currency which is designed for users to make online transaction anonymously. In simpler words, it’s a virtual currency which was created by a group of unknown programmers in 2009.

During this short period of time, bitcoin has accumulated worldwide recognition as well as contention as an alternative to USD and Euros.

Journey Towards Popularity:

Bitcoin first came into circulation in 2009. The currency didn’t gain much attention in world business during the first couple of years. The first it gained recognition was the year 2011-12 when it grew over 300%. The next year also proved to be quite fruitful as the currency saw more than 400% growth in its value.

Due to its incredible rise, the investors and venture capital around the world invested $57 million in the first quarter, followed by an investment of $73 million in second quarter.

A Guideline to Invest in Bitcoins:

The easiest way to get bitcoins is to shop for bitcoins. There are numerous established firms in the US and around the globe that are involved in trading bitcoins. These firms are abbreviated as BTC.

Coinbase and BitStamp are two of the top players of the game.

Coinbase:

Coinbase is the “go-to” place to trade coins if you live in the US. The Coinbase provides its clients with bitcoins at an estimated markup of 1% over the existing market price. It also gives you the option to sync your bitcoin wallets and bank accounts; which ultimately reduces the trouble factor in your future payment transfers.

Another unique option that Coinbase offers to its users is “auto-buy”. For example, if a user buys $100 in bitcoins at the start of each month, the company will him an option to set up an “auto-buy” for that amount.

Here you can learn more about how to buy bitcoin through Coinbase.

Bitstamp:

Bitstamp acts as an intermediary between users. This means that users can trade with each other but not the company itself. At BitStamp, the liquidity is higher and there is always a good chance to find a trading partner.

Local Bitcoins – An Alternative Way to Purchase Bitcoins:

If you are having troubles exchanging bitcoins online, Local Bitcoins is a good option to buy them offline. However, offline buying is not always considered to be safe. To be on the safe side at the time of a transaction, it is often suggested to have a meet up with the seller at a public place and let a friend/family member tag along for protection in case things turn ugly.

The Final Word:

There are numerous ways to take a dive into Bitcoin investment. Coinsbase, BitStamp, and Local Bitcoins are few to name. The most important thing to remember here is to do your homework and take your time before entering the sphere of bitcoin investment and you will be fine.

Find out what our experts have to stay about how to make a Bitcoin investment.

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Atlanta Hack! Hackers Demand Bitcoin by Shutting Down Government Computers

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On 22nd March, a cyber-attack was discovered in the US city of Atlanta. In the attack, hackers shut down the main computer systems and demanded $51,000 in Bitcoin for re-enabling the affected systems. It was noted that this disruption was affecting systems through which some consumers used to pay bills and access information related to court. Computer hacking isn’t something new to hackers as cryptocurrency related hack has been attempted by them many times before.

bitcoin demand

According to some reports, the officials of the city are working with the US Department of Homeland Security FBI, and Microsoft to discover the extent of this violation and to find ways to resolve it. City officials invigorated citizens on 23rd March, in order to check their personal accounts and information, if any of them think that their personal information could be conceded in the hack.

Public Announcement of The Attack

The attack was announced by the mayor of Atlanta, Keisha Lance Bottoms, in a press conference on 22nd March. The members of the press were told by her that the officials still don’t have any idea about the extent of the attack or if bank accounts or personal data of anyone will be compromised as she stated:

“All of us are subject to this attack.”

Is there anything done to resolve the situation?

However, the situation still needs to be resolved. The price of Bitcoin is trading at $8,469 at this very moment, which shows that the demanded ransom is going to cost the city around 6 bitcoins as this is not the very first attempt of hackers to hold municipal computer systems as a hostage in exchange for the cryptocurrencies.

Former Attacks Linked to Bitcoin

Back in November 2017, Sacramento Regional Transit system was attacked by a hacker for a ransom of 1 bitcoin demand, and bitcoin had the worth of $8,000 at that time. Another malicious example of ransom for Bitcoin is from December 2017, when a parcel bomber in Germany demanded a €10 million ransom to be paid in the form of Bitcoin as he sent this in a message to a Potsdam Christmas market. However, the package failed to explode and had a QR-code for depositing bitcoins, as well as explosive material that was derived from nails and fireworks.

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