This occurs because any block that the rogue miner who changed their software mines won’t be accepted by all the other miners who are still running the original software. Consequently, all the other miners will begin mining different blocks, and adding those to their blockchain. This leads to a fork in the road, essentially, where two completely different blockchains are formed — one by the rogue miner, and one by all the other miners.
This, thus, requires anyone holding fiat currencies to have extreme trust that their government will manage their money supply responsibly, and not make poor financial decisions that will severely devalue the currency they hold. This compounds with the trust one must hold in the banks in which one deposits their fiat currency, to create an ultimate monetary system that has multiple points of very real possible failure, as history has shown time and again.
It is important to note that some altcoins innovate by experimenting with useful characteristics Bitcoin does not offer. For instance, Ripple serves as a protocol users can employ to make inter-currency payments with ease, BitShares describes itself as “a fair version of Wall Street,” and Darkcoin hopes to provide a platform for completely anonymous transactions. Some altcoin ecosystems, such as Mastercoin and CounterParty, even utilize the Bitcoin blockchain to secure their platform.
Created by Charlie Lee, a former Google engineer, Litecoin is an open-source payment network that operates on a global scale. It is not controlled by any centralized power, and it uses the “scrypt” as proof-of-work. It is similar to Bitcoin but has the advantage of offering a faster rate of generation and therefore faster transactions. This is one of the main reasons why its enthusiasts continue to invest or hold onto the coin even after finding out that its founder sold his stack.
If you have mastered the points of improvement we focused on in the Guide for Early Beginners, one important point of improvement to focus on is testing and evolving strategies. Because you are at this skill level, you have enough knowledge, experience, and know-how in the cryptocurrency market to be able to test different trading strategies, and make edits to best fit the current market trends. Similarly, in order to guarantee better results, playing with and mastering different strategies is crucial.

This is where the ‘crypto’, incidentally, in cryptocurrency comes from. Cryptographic hash functions are fundamentally necessary for the functioning of bitcoin and other cryptocurrencies, as they are one-way functions. One-way functions work such that it is easy to calculate an output given an input, but near impossible to calculate the original input given the output. Hence, cryptographic one-way hash functions enable bitcoin’s proof of work system, as it ensures that it is nigh-impossible for someone to just see the output required to unlock new bitcoins, and calculate in reverse the input that created that output.


Last month, Chainalysis published a study revealing that BTC investors and speculators held their positions over the summer, while markets seem to have become more stable overall. The monetary aggregates reportedly were “extremely steady” during the summer, showing that the amount of BTC held for speculation was stable from May to August at around 22 percent of available BTC. The amount of BTC held for investment also showed stability during the same period at around 30 percent.
A tumbler allows someone who say, wants to move bitcoins from address 10 to address 100, to instead move their bitcoins from address 10 to a totally random address, say 57. In some other transaction, the tumbler has accepted bitcoins from someone entirely unrelated at say, address 20, who wanted to send the coins ultimately to 200 and sent these instead to another completely random address 42. It then sends the coins stored at address 42 from sender 2 to the address sender 1 originally desired, 100, and sends the coins stored at address 57 from sender 1 to the address sender 2 desired, 200.

That’s the case as I see it for bitcoin. In the case of most altcoins, however, I don’t see remotely enough to even begin to justify the possibility of long term gain in the first place. Even with speculations, or perhaps especially with speculations, it’s incredibly important to thoroughly analyze a given investment opportunity for at least the potential for long term gain and success, and assess the magnitude of that possible gain, and then to weigh that potential versus the likelihood of outright failure of the speculation. With most altcoins, their value over bitcoin or ethereum is far from clear, and generally superficial or minor at best.

When signing up on these exchanges for the first time, do make it a point to verify your account with the required documents early, as you do not want to be caught in the middle of some tedious and slow admin work when the trading opportunity comes. Verification on these exchanges may take days, and purchase/withdraw limits may only increase gradually as you trade.

NEW YORK, April 2, 2018 /PRNewswire/ -- Grayscale Investments, LLC, in its role as agent (the "Agent") of the shareholders of record as of December 4, 2017 (the "Record Date Shareholders") of Bitcoin Investment Trust (OTCQX: GBTC) (the "Trust"), announced today that, on behalf of the Record Date Shareholders, it has completed the liquidation of approximately 172,244 Bitcoin Gold tokens, the rights to which were distributed to the Record Date Shareholders on December 4, 2017.

Even with the greater convenience that a trust whose shares are tradable has over actual bitcoin token ownership, paying a more than 30% premium to own Bitcoin Investment Trust shares is excessive. With it increasingly apparent that bitcoin ETFs are on the horizon, you'll likely have a better opportunity in the near future from them than you'd get from Bitcoin Investment Trust.
Hi, unfortunately I bought bitcoin at the peak, then it fell all the way down before I switched over to some of the Altcoins you mentioned, however I didn’t realise the time I switched over to them, that the Altcoins were at a peak and when I switched they then fell down too leading to more of a loss. I also, feel a lot of those coins have maybe had their days of 100x, 10x their gains and had more potential at the time you bought into them.
If somehow, you’ve only heard of one cryptocurrency, it’s probably Bitcoin. It is the biggest cryptocurrency — it currently has a 40%i share in the total cryptocurrency market cap! It is the oldest cryptocurrency and it still dominates in the market. So, if Bitcoin continues to increase like it did in 2017, then investing in Bitcoin might be a good idea for 2018.
“There really isn't much benefit for Main Street investors to use the Wall Street futures. They can just as easily buy bitcoin directly. As well, the minimum contract size on the futures could be a barrier to entry. The contracts of the CME are set at blocks of 5 BTC each, which is more than most retail customers are used to dealing with. Even the CBOE contracts that are set at 1 BTC each are difficult to deal with for most people,” – concludes eToro’s Mati Greenspan.
If somehow, you’ve only heard of one cryptocurrency, it’s probably Bitcoin. It is the biggest cryptocurrency — it currently has a 40%i share in the total cryptocurrency market cap! It is the oldest cryptocurrency and it still dominates in the market. So, if Bitcoin continues to increase like it did in 2017, then investing in Bitcoin might be a good idea for 2018.
When a coin has just skyrocketed by 300%, take profits. HODLing everything after such a major run-up is greed, nothing more. I’ve made this mistake more than once, thinking that it’s completely rational that since a coin’s value has gone up by that much, it will probably continue that way. It won’t. There will always be a correction. When you see a major run-up, like the one in December, it’s wise to start taking profits. How the hell can you buy the dip if you have nothing left to buy it with?
A conservative strategy is to wait until a price starts going back up to buy and then wait until it starts coming back down to sell. You’ll miss part of the run and you’ll miss your chance to sell at the highest possible price, but you’ll be taking safer bets a lot of the time if you wait for some confirmation of an uptrend or downtrend. This is generally true even though you could end up missing some buying opportunities this way.
Anyone who has been drawn into the Apple ecosystem probably knows how powerful these can be. There are cryptocurrency projects that are creating ecosystems. We believe that successful ecosystems in the blockchain space will do exceptionally well long term. This is because they create efficiencies and are quite difficult for businesses to switch away from.
“Blockchain is a system of automated trust,” answered Trevor Welch, Chief Investment Officer at International Blockchain Investments (IBI). “We currently live in a world where some economies lack trust and transparency, others, like the US, apply it manually and with high cost and financial burden as well as a significant degree of human error. As a result any global economy can benefit from processing transactions that are verified and validated on a distributed public ledger.”
One other important mistake that beginner crypto investors make is greed, which can be boiled down to a lack of diversification of investment streams and an assumption that the market will behave in a predictable way. Many well-known investors and entrepreneurs strongly vocalize their opinion that diversifying investments leads to less impressive returns. While this is true in traditional investment channels, which is what these specific opinions are referring to, it is not true in the cryptocurrency market.
This is only the beginning. You don’t expect a horse to become a world champion racer straight from the womb. It takes time, training, and a fair bit of luck. The same is true of bitcoin and blockchain technology. But just because a horse may not be a world champion just quite yet, it doesn’t mean you shouldn’t bet on that horse in the long run. If you see potential in that horse, and are willing to wait it out for the long run, go ahead, bet on that horse. One day, it might just take over the world, and if it does, you might just win big.
A question to everybody out there who knows more about cryptos and blockchain than I do (so basically everybody...): is there actually a real life application for cryptos for Joe Sixpack who does not live in a 3rd world country? I owned bitcoin at some point and it was a pain in the a.. to make any use of them. So, is there something nowerdays which would make my life easier if I used cryptos? Answers very much appreciated.
Going back to my personal story, ultimately the crash from $1200 to $200 for bitcoin was the best thing that could have ever possibly happened to me. At the time, of course, it certainly didn’t feel that way. It felt like I had made an absolutely stupid, foolish decision, and had lost all my money. In fact, I did make a stupid, foolish decision, but not for the reason I thought at the time. I didn’t make a stupid, foolish decision because the price had cratered to $200. I made a stupid, foolish decision in deciding to invest in bitcoin and altcoins without actually having done my research and without really knowing anything about them.

You should never make an investment decision on an ICO or other investment based on the information on this website, and you should never interpret or otherwise rely on any of the information on this website as investment advice. We strongly recommend that you consult a licensed investment advisor or other qualified financial professional if you are seeking investment advice on an ICO or other investment. We do not accept compensation in any form for analyzing or reporting on any ICO, cryptocurrency, currency, tokenized sales, securities, or commodities.

The most dangerous game of all, then, in my opinion, is day trading in altcoins that one doesn’t believe in long term. This is basically combining every ‘mistake’ I mention above: trading in something because of short term price movements, not holding it long term, day trading, and speculating in highly risky small cap altcoins. If you manage to survive doing this over any long period of time (5 years+, let’s say) and end up net profitable (particularly if you end up more profitable than just buying and holding over that same period of time), please do let me know, as I’d be extremely curious to hear just how you pulled it off.


Bitcoin still is the king of crypto. It drags altcoins down hard when it drops, but, conversely, doesn’t necessarily cause altcoins to spike when it rises. Ultimately, you will have to decide whether your end game is to build as much Bitcoin holdings is possible by exchanging your altcoins, or whether you believe altcoins have a sustainable, profitable future too.
Welcome to the new year. You may have noticed Bitcoin’s extraordinary take-off last year, during which a majority of cryptocurrencies experienced huge gains. What does 2018 have in store for Bitcoin and all of the other cryptocurrencies? You’re soon to learn why things might not happen as you would expect. Let’s dive into the year of the AltCoins and see how a lot of coins other than Bitcoin will take the spotlight.

When buying altcoins, I always keep an eye on Bitcoin’s value, and over time I’ve made some important observations with regard to this. There are almost never three green days in row, and when the market is in the red, Bitcoin tends to decline less then altcoins. Once this happens, your order will be filled and you’ll get your 3% discount, since the altcoin tends to drop harder than Bitcoin.
Some of the collateral perks included increased liquidity of the market and transparent reference prices – in other words, more legitimacy and stability. At the same time, crypto futures held a promise for an alleged horde of retail investors who were interested in crypto assets yet wary of trading them on unregulated spot exchanges. Perhaps the biggest advantage of Bitcoin futures for this category of traders is security: since owning a cash-settled crypto future does not entail touching a coin itself, the scheme does away with fears of hacking and theft of cryptoassets. However, a flipside of not owning an actual coin is that futures traders would not be eligible for free coins in an event of a fork.
×