NullTX stands for Null Transaction. If you use Bitcoin regularly, at some point in time you encountered some sort of anomaly. Whether it be a null transaction, low fee, inputting the wrong address, or even had your wallet hacked. NullTX's mission is to be the #1 information source when it comes to solving your cryptocurrency problems. We provide the latest news in crypto along with educational articles regarding Bitcoin, Ethereum and much much more.
Cryptocurrency exchanges are websites where you can buy, sell or exchange cryptocurrencies for other digital currency or traditional currency like US dollars or Euro. For those that want to trade professionally and have access to fancy trading tools, you will likely need to use an exchange that requires you to verify your ID and open an account. If you just want to make the occasional, straightforward trade, there are also platforms that you can use that do not require an account.

Take this into account when holding Alts for the medium and long term, and of course choose them carefully. What kind of Alts are recommended for the long term? Remember, this is only when there is a reason for making a trade. The projects/coins that have a higher daily trading volume and which have a widespread community behind them, with continuous development, are here to stay with us:
Sia is the very first decentralized storage platform that’s based on and secured by the blockchain technology. Through the blockchain tech, Sia can provide much reliable data storage options that do not have a single point of failure, can offer more storage space – at much lower costs than traditional cloud storage providers. Besides the obvious, investors are readily jumping on the Sia-train for one more reason: Privacy. Unlike cloud-storage provides, Sia’s tech gives you all the keys to your own (encrypted) data, and mandates that no third party will control nor access your files.

On the contrary, bitcoin has been widely used for international payments and is way more efficient compared to traditional cross-border remittance. According to Mr. Smith, “They use Western Union, traditional banks; It is slow and it is expensive. And there are people that can stop you from sending that money, whether that’s good or bad. With bitcoin, I can send money. It’s fast. It’s cheap. And frankly, no one can stop me.“
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Read Part 2 of BTCManager’s series, ‘A Guide to Trading Cryptocurrency,’ here. In Part 3, we look again at another complicated trading style that focuses on your inner self and human behavior. Markets are chaotic. Cryptocurrency markets, even more so. But just because the markets are random and sentiment can shift rapidly does not mean you cannot profit from fluctuations…

Mean reversion is where the investor assumes that the price of a coin will remain at an average price level over time.  Upward trends, and downwards trends, are expected to revert back to the average over the long haul. This means you need to know the charts well and be able to figure out what the average price for the cryptocurrency you intend to trade in. When the coins are less than the estimated average that is when one wants to make a few purchases. When the price is higher than the average it is expected to drop back down to the mean price and that would be the time to sell.  Of course, figuring out just when to sell is the trick, and that is where the gamble comes in.


OmiseGO (OMG) is a public financial technology that’s based on Ethereum. The concept of OMG is to enable peer-to-peer value exchange and payment service in real time across not only decentralized currencies but fiat money as well. OmiseGO allows anyone on its network to process financial transactions (payrolls, B2B, remittances, payments, etc.) in a much more inexpensive and decentralized manner.
Ideally, a rookie trader should start by choosing a reliable exchange and playing with popular coins, such as Bitcoin or Ethereum. However, the learning by doing approach is too slow for those who want to succeed fast. Joining a community of like-minded traders could be one of the best decisions to make: there are plenty of groups on Telegram or regular meetups in the US and other countries.

One of the biggest draws to Binance is the super cheap transaction fees. Since Binance are in the startup phase, the fees really are some of the least expensive out there. Binance charge nothing for new deposits of coins onto the platform and just 0.1% on the value of trades. To put this in perspective – if you were to use your Bitcoin to buy $100 of Ethereum, Binance would charge you 10 cents.
Howdy, Welcome to popular Cryptocurrency blog 'CoinSutra'. I'm Harsh Agrawal, a tech enthusiast & Digital nomad from New Delhi, India.I started CoinSutra to help users around the globe to learn about popular Cryptocurrencies.Here at CoinSutra I write about Bitcoin Wallet, Cryptocurrency wallets, Online Privacy & Security, VPN experiences & making money from Crypto.
An additional common mistake is searching for crashed coins, in accordance to their value against the Bitcoin, hoping they will return to their glory prices. So newsflash – there are coins which are light years away from their peak levels. Take Aurora for example; in March 2014 an all-time high price of 0.14 Bitcoin for one Aurora was recorded. As of the time of writing, Aurora trades at a 99.9% discount – 0.00014 Bitcoins. Could the (damned) Aurora make a move upwards 1000x? You’ll never know. You surely can’t assume a coin being lower than its peak price is an opportunity rather than a falling knife. There are also coins which disappeared and slowly got out of continuous trading – a scenario defiantly worth considering (especially with the low-cap and volume altcoins).

So-called “hot wallets” make accessing your crypto easy – allowing you to transfer funds and complete trades quickly and with ease. Many providers now offer mobile apps so this can be done on the move. Meanwhile, “cold wallets” are stored offline – commonly on USB sticks – with some people even writing down their private keys on paper. The latter can work well if you’re looking to save crypto for a rainy day.


TIP: The tips and tricks below shouldn’t be mistaken for professional investment advice; instead this is basic friendly advice to mull over. If you want professional investment advice, consult a fiduciary. For a shorter list that zeros in on some key points, see: 5 Tips for New Crypto Traders. See also, how to trade and invest in cryptocurrency and our crypto investing / trading starter kit.

Howdy, Welcome to popular Cryptocurrency blog 'CoinSutra'. I'm Harsh Agrawal, a tech enthusiast & Digital nomad from New Delhi, India.I started CoinSutra to help users around the globe to learn about popular Cryptocurrencies.Here at CoinSutra I write about Bitcoin Wallet, Cryptocurrency wallets, Online Privacy & Security, VPN experiences & making money from Crypto.


This learning program will make you completely self-sufficient. There will be no need for you to pay for another course or to subscribe to different trading groups and live trade rooms. There is a ton of groups and individuals out there who are selling or giving away trade signals on their sites, Twitter, forums, etc. All these signals and tips can be useless or even very harmful, if you don't know how to do your own research. For instance, a fresh tweet saying it's time to buy a certain altcoin might not only be old news. There's also a chance it was written because the author wants to actually dump the coin, and he needs people to buy and raise its value at the same time he is selling it.

I’m a nomad from The States, currently residing in Indonesia. Can you suggest the best global service for wallets/exchanges? In The States it’s Coinbase but its supported countries are extremely limited for my needs limited. I need something I can access in basically any country without issue. I know there are a options out there, but I wanted to get you opinion of how other travelers have gotten past this.
A successful strategy regarding this is placing very low buy orders. About a week ago a crazy dump occurred, selling off Augor coin down to 25% of its value! After a short while the market recovered slightly and anyone who had low buy these low orders could easily double or triple their investment. Placing buy orders requires special care, don’t wake up when you’re far away from the market to find your buy order is suddenly higher than the current market price!
Intuitive UX, focuses on the key features for trading, requires an Poloniex account, no fees. Cryptoriot is definitely my top pick for trading cryptocurrencies with my Poloniex account. You just have to fill in your API key from your Poloniex account and you're good to go. Trade all the Alt-Coins you want to with an visual an intuitive interface. You have an overview of your trades. This app really focuses just on trading without the other stuff with is not helpful (talking about candles). Feedback is taken very serious since this is a pretty new app. Try it out, its worth it!
Ethereum hit the scene with the promise of using the blockchain for more than just currencies. You could build decentralized apps on top of Ethereum and even new currencies. In the summer of 2016 I decided to buy ETH at around $9. The day after I purchased Ethereum something called the DAO hack happened and the price dropped 50%. Unlike in 2011, I didn’t need the money I invested to cover any bills. I watched my Ethereum swing between $4 and $20 for about 8 months. I wondered if I could take advantage of those swings by buying when the price was low, selling when it was high, and buying back in when the price dipped again. Though I didn’t take any action on the thought, the idea lingered in my head.
Disclaimer: This information should not be interpreted as an endorsement of cryptocurrency or any specific provider, service or offering. It is not a recommendation to trade. Cryptocurrencies are speculative, complex and involve significant risks – they are highly volatile and sensitive to secondary activity. Performance is unpredictable and past performance is no guarantee of future performance. Consider your own circumstances, and obtain your own advice, before relying on this information. You should also verify the nature of any product or service (including its legal status and relevant regulatory requirements) and consult the relevant Regulators' websites before making any decision. Finder, or the author, may have holdings in the cryptocurrencies discussed.
Is a digital asset which is designed to act as a medium of exchange that uses encryption to secure transactions and control the creation of new currency units. Cryptocoins are a subset of digital coins. Bitcoin was created in 2009, thus becoming the first decentralised Cryptocoin. It uses cryptography to secure and verify transactions as well as to control the creation of new units of a particular cryptocurrency.
To perform cryptocurrency arbitrage, you need to find an opportunity where you can buy a cryptocurrency for less than you can sell it on another exchange (minus the fees and commission). Once you’ve found one, all you need to do is simultaneously buy Bitcoin on the lower-priced exchange and sell on the higher-priced one. It’s easy to make hundreds or even thousands of dollars in just a few seconds if you have enough funds.
Need a one-stop shop for all your crypto trading requirements? You can place your bet on Bitfinex (BFX). Bitfinex is a popular cryptocurrency exchange platform that allows you to trade conveniently and effectively. Having its headquarters in Hong Kong, Bitfinex has expanded to a great level since its inception in the year 2012. As a reliable source of cryptocurrency, Bitfinex has its daily trading volumes with a net worth of around USD 1 billion.
Coinbase is arguably one of the most popular Bitcoin exchanges online, as well as one of the most widely-used wallet solutions. Based in San Francisco, Coinbase boasts more than seven million users from around the world. One of the biggest features of the Coinbase platform is the simple functionality and ease of use it offers- many leading Bitcoin experts have crowned it as the most newbie-friendly Bitcoin wallet solutions online today.
The first thing you need to get started trading bitcoin is to open a bitcoin wallet. If you do not have a bitcoin wallet then you can open one at the biggest wallet called coinbase.  We have arranged a special deal for everyone wanting to get started in bitcoin to get a free $10 at coinbase. Get your free $10 by opening your coinbase account here.
Let’s say on January 2, 2017, you owned $1,000 and exchanged it into euros (EUR) with another market trader at a rate of EUR€0.9565, leaving you with EUR€956.50. Then, on November 24, 2017, the value of the US dollar had fallen from EUR€0.9565 to EUR€0.8380, so you decide to exchange your euros back into US dollars. After finding someone willing to sell their US dollars for your euros, you carry out the exchange at the new price. Your EUR€956.50 is now worth $1,141.40, leaving you with a profit of a little more than 14%.
Take this into account when holding Alts for the medium and long term, and of course choose them carefully. What kind of Alts are recommended for the long term? Remember, this is only when there is a reason for making a trade. The projects/coins that have a higher daily trading volume and which have a widespread community behind them, with continuous development, are here to stay with us:
The top of the order book will show you the lowest price at which someone is willing to sell a cryptocurrency, and the highest price at which someone is willing to buy it — but that doesn’t mean you can buy or sell the amount you want at that price. In fact, the amounts of a cryptocurrency that people are offering to buy or sell at the top of the order book are often quite small, which means that, if you’re trying to buy or sell a larger amount, you’ll have to go deeper into the order book: finding a counterparty who’s offering a price that isn’t as good as the “market price.”
All of the different techniques used to track the price of Bitcoin and other currencies have one common factor- they require investors to remain up to date on the latest market movements. In addition to keeping track of the cryptocurrency market, it’s also necessary to buy and sell on an exchange, select a Bitcoin wallet, and make analytical interpretations of the statistical data gathered during market observation.

Bart Smith, the head of digital assets at trading giant Susquehanna, told that BTC remains the best option for those willing to invest in virtual currencies due to its functionality and widespread use. He called bitcoin “the currency of the Internet” and praised its numerous real-world use cases, such as cross-border payments or bitcoin ATMs, introduced in Europe for the first time in June.

If you choose to keep some stored on an exchange or a website such as Coinbase, then ensure you complete a full security setup and ALWAYS setup Two Factor Authentication, I recommend using Google Authenticator for this and not SMS Two Factor Authentication as your phone can be compromised by hackers. Google Authenticator creates a random number string each time you log in to protect yourself in case someone can get hold of your username and password.
What’s important to consider as crypto evolves is to learn everything (or as much as possible) for yourself. Crypto coins all offer white papers to the public (though they’re not always easy to find). They’re for a scientific audience, but you’ve probably read worse if you have a university degree. Find them and read them. Don’t understand something, ask a question.
I have been following the crypto markets since mid 2017, just in time to witness the incredible surge of the digital asset industry. Fascinated by the potential of blockchain technology I’ve started to dig deeper and that’s how I ended up meeting the Toshi Times team. I hold a Political Science degree, therefore the crypto regulation development is particularly interesting for me. I’m also heavily involved with music, running my own label, a YouTube channel and working with distribution. People call blockchain the ‘Fourth Industrial Revolution’ and I believe it will change our daily lives in the coming years and we will have the front row seats to witness it.

I am sorry because I am unable to give you a personal recommendation as we are a comparison website and general information service. Your decision would entirely depend on your needs. You will also need to put in the time to learn how each platform works, where each feature is and how to utilize it. Kindly spend some time with it and continue doing your research. You may find a list of trading platforms on the page you’re viewing. You may click the green “Go to site” button and/or the links for you to read more pertinent information about each option.
As was mentioned above, there are two ways to examine investment in Altcoins – vs Bitcoin and vs the US dollar. This is a common mistake amongst those who missed the Bitcoin train, and are looking to cash in on the other altcoins. Those investors have to examine the investment dollar-wise, since they exchange US dollars or out FIAT in order to buy crypto (instead of buying with the Bitcoins they already have).
When you are choosing the crypto exchange, look at and compare cryptocurrency platform fees, among other things. Using some crypto exchanges you will pay a percentage of each deal, using other ones you will pay for income and outcome transactions. You need to pick what fits you more. For example, Bitfinex charges Maker 0.1% and Taker 0.2% in fees based on the volume. Kraken charges Maker 0.16% and Taker 0.26%. European BitBay charges both types at 0.43%. You can see and compare fees schedules here.
Embrace volatility – Cryptocurrencies are famously volatile. The price of Bitcoin, for example, went from $3,000 down to $2,000 and then leapt up to nearly $5,000, all within three months in 2017. Whilst this means risk is high, it also means the potential for profit is great too. It’s always sensible to check the volatility of the exchange you decide to go with.
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