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Bitcoin Transaction Stuck

 

The number of transactions on the Bitcoin network has rapidly increased over the past couple of years. With more blocks filling up, all the transactions cannot be included in the blockchain at once.

Transactions that pay the highest fees are usually included in the blocks first and transactions with comparatively lower fees are made to wait until they find a new block. These transactions remain in the mempool of miners until their turn is up.

This gets the user quite irritated as some low fees transactions may take around days or weeks to confirm. But here’s what you can do if you happen to have your bitcoin transaction stuck.

Before You Send The Request:

Most wallets had a fixed fee of 0.1 mBTC during the early years of Bitcoin. Back then, miners had spare space in their blocks due to which they were able to accommodate more transactions in the first block itself that they mined.

Although, because of the increased competition for block space right now, the 0.1 milli bitcoin transaction fee is insufficient to have a transaction included in the next block. So, transactions with higher fees are taken up.

If you want to have your transaction confirmed faster, the obvious advice is to increase your amount. You may be able to adjust your fees manually when you send your transaction.

Also, check to see if your wallet includes dynamic fees.

Recently, most wallets are said to support dynamic fees. According to Bitcoin network, these wallets automatically include a fee that is estimated to have a transaction included in the next block or maybe in the upcoming blocks.

Several wallets let you decide your fee priority, again, a higher fee lets your transaction confirm faster.

After You’ve Sent it:

After you’ve sent your transaction and it happens to be stuck, that transaction can be made to skip the queue. This can be made possible using an option called Opt-In Reference-by-Fee (Opt-In RBF). Using this method, you can re-send the same transaction, but with a higher fee. Usually, when you re-send the same transaction, Bitcoin nodes detect this new transaction a double spend and therefore reject it. Although, by sending it using Opt-In RBF, you are explaining to the network that you may re-send that same transaction later on but with a higher fee. As a result, most Bitcoin nodes now accept the new transaction; allowing the new transaction to jump or skip the queue.

But, do remember, not all miners support Opt-In RBF, so your new transaction does depend on the hands of the new miner that mines that next block.

Electrum and GreenAddress are two wallets currently supporting the Opt-In RBF option. You will need to enable Opt-In RBF in the settings menu of your wallet, before proceeding any further with the transaction.

If Opt-In RBF doesn’t do the trick, then another solution would be Child Pay for Parent, CPFP. By applying this method, miners don’t pick a transaction with a high fee, but a set of transactions that include most combined fees.

As a Receiver:

Lastly, a Bitcoin transaction can also get stuck on the receiving end of it. If your wallet allows you to spend Bitcoin unconfirmed transactions, this can be solved with CPFP as well. If the new fee is sufficient, the transaction is supposed to complete within a couple of blocks.

 

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How To Make A BitCoin Payment Using An Online Wallet Service

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ICO Promotion by John McAfee – How much will it cost?

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Do you know how much it cost to get a crypto influencer for your ICO promotion on social media platforms? Here’s the surprising answer!

ICO (Initial Coin Offering) operators don’t really like to disclose the amount they are spending on marketing, although promoters usually prefer to delay discussions related to prices ’til after they’ve had the chance to make a sales pitch as précised figures are hardly discussed in public. However, John McAfee (cybersecurity pioneer) has spent all his life resisting convention, and now he is operating an ICO marketing service, McAfee Crypto Team.

ico marketing service

Company’s Official Statement

According to the official site of the company, McAfee Crypto team is a full-service ICO promoter as it offers:

  • Whitepaper support
  • Web optimization
  • Marketing
  • Strategic advice

The cost for many of the services is not listed; however, clients will have to pay $105,000 to get McAfee tweet about their ICO, which will be sent to its 811,000 followers, at least few of them will be probably bots.

According to the website:

“John McAfee’s tweets are by far the most influential in the field of cryptocurrency. Few leaders in the Crypto community can come close to Mr McAfee’s reach into the heart of the cryptocurrency investor community.”

Dubious Claims by McAfee Crypto Team

Furthermore, the website makes suspicious claim that this is one of the most inexpensive ways of marketing a cryptocurrency project. The site also claims:

“Given Mr McAfee’s price of $105,000 per tweet, the cost per investor reached is the least costly of any marketing avenue in the Crypto world. Considering only his own followers, the cost per investor reached is $0.13. Considering his reach beyond his own followers, the cost per investor reached is frequently less than a penny. This is orders of magnitude less than any other approach.”

Even with the heavy price tag, the company still claims that so many projects are showing their interest that now the company has to establish a $750 registration fee to stop staff from being dazed with applications. While responding to opponents, McAfee refused to accept that he has sold out and stated:

“They say I sold out ’cause I use my tweets to promote, but the last 200 ICOs that lined up, we rejected 195 and chose 5.”

He added, he promotes only those projects that he believes in as he tweeted:

“I only promote what I believe.”

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China Decides To Protect Yuan With Its Own Centralized Crypto

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The People’s Bank of China (PBoC) sketched out an agenda for 2018. According to this agenda the future of crypto in china has come under discussion again. China had to take this step to protect the national currency of China which is no doubt Yuan. Furthermore, according to a statement dated March 29 on the PBoC website, China will continue to apply strict measures against all kinds of virtual currencies to protect Yuan.

Background of Cryptocurrencies in China

We would have to go a couple of years back  to properly understand the situation cryptocurrencies are facing right now in China. According to the initial coin offering news few years back, Bitcoin had gained great popularity among the Chinese Citizens, prices were also going up steadily.

Concerned with the progress of Bitcoin and other cryptocurrencies,in December 2013 the People’s Bank of China along with some other ministries of China, published an official notice regarding Bitcoin. Originally this notice was meant to reduce or control the financial risk of Bitcoin. Several points were highlighted in that notice pertaining to the risks involved in the sale and purchase of cryptocurrencies.

initial coin offering news

Salient Features of Notice Against Cryptocurrencies

According to the above mentioned notice the People’s Bank of China strictly ordered that:

  • All companies offering Crypto-related services especially Bitcoins, must be registered with the relative government ministries.
  • Organizations dealing specially in Bitcoin-related services should implement necessary measures to prevent money laundering and other illegal activities.
  • Any kind of criminal activity such as fraud, money laundering and gambling etc should be reported instantly to the authorities.
  • Companies behind the deals of Bitcoin and all such services should educate the public about Bitcoin and the technology behind it. This measure will save the majority of laymen from frauds, and fake companies would not be able to mislead the public with misinformation.
  • Bitcoin can only be bought or sold in its original form and not to be exchanged with traditional currency at any cost.
  • Rather than money, cryptocurrency can be best defined as something that serves as a medium of exchange or a store of value.

China’s Latest Approach Against Cryptocurrency

The deputy governor of the People’s Bank of China Fan Yifei outlined objectives in protecting the yuan at the 2018 national video conference.  It was a serious effort dedicated to the major challenges faced by the Chinese monetary system in terms of Yuan.

In his statement Fan supported the development of a government based digital currency in order to protect the yuan against unofficial virtual currencies. However, as was done in the past, no specific policies against crypto currencies were offered this time.

 

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Bitcoin profitability

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Bitcoin profitability

When I do shopping, I like to buy goods at a low rate and save some amount. This is much difficult to attain profit while you are buying or selling something.  In the same way, when you are using bitcoin ATM in exchange as well as in buying of goods.  You can make bitcoin profit… not serious???  Yes, you can make the profit while you are using bitcoin ATM.

Bitcoin ATM industry is few year old but is growing every day. It’s almost more than 500 ATM worldwide. Basically, profit from bitcoin is not easy money. You need some targets for your success. Firstly, make it sure that you are making transactions in legal manners with a required license. Secondly, it is very important to choose the public place. Third, you need some promotion of your machine to your surroundings. Fourth, you have to maintain bank relation for the back end. Five and the most important is to make a good reputation.

Furthermore, ATM charge 5.2 % fee or 6% assume $2k gross profit per location on average. This fee can be varying from place to place. Here is an example of $20k per year means $100 gross profit, which is nothing. On the other hand, in a case of Robocoin, an operator will pay $1 fee. According to Robocoin statistics, 1/3 of all sell bitcoin transactions. Whereas, 2/3 buy operation on average. It is assumed that buy and sell transactions are on an equal scale, but it varies. Actually, not all bitcoin ATMs operation support these two-way transactions. Sometimes there is only buy operation and average buy and sell is $480 and $750. Ironically, operation matrices highly depend on many factors including place, area, country, traffic etc.

Here, we created 3 scenarios for bitcoin ATM by using the calculator. Basically, these are theoretical calculations, which do not need any promotions and marketing process.

Is bitcoin mining profitable?

Scenario no. 1

Skyhook is only one-way transaction operator and the bill acceptor is limited to a capacity of 500 bills. Which makes it the cheapest ATM. On the other hand, it is with limited in operations like does not accept large Euro banknotes. The most important things in place, you have to choose the right place.

For example, cash logics are done by the operator and we don’t have to pay rent. Average transactions are 100 per month and average transaction of $50. After the period of payback of bitcoin ATM which is 4 month, it will bring $235 to the owner every month after the return of investment.

 Scenario no. 2

This scenario includes more than two bitcoin ATM machines. Most of them support two-way transactions process and much solid than the scenario 1.  For example, ATM cost is $6000 and per year transactions are 100 which average transaction is at $150. Calculations show that after 9 months of launching it will reach to its break-even period. Whereas it brings $705 per month to its owner after investment return.

 Scenario no. 3

Robocoin ATMs, the most expensive ATM in the market. These ATMs are fully equipped and also support two-way transactions. ATM cost is $15000 with 150 transactions per month and average transaction size is $300 per month. Because of its function, it also looks like the standard bank if ATM.

Here is some example of different ATMs we find on the internet. Vancouver first Robocoin machine, Bit Access stats, Black Star Pastry Bitcoin ATM, Skyhook Bitcoin ATM in the Philippines, Satoshi points Bitcoin ATM in Bristol, Operators survey, BTCPoint analysis, Two-way BitXatm machines in Switzerland.

Conclusion

If you are going to purchase bitcoin machine don’t expect too much. Make your relations strong and promote your machine.  Above are some example and will support you to make your decision profitable.

GOOD LUCK!

 

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