Es gibt eine große Vielzahl an verschiedenen Coins und es ist schwierig den Überblick zu behalten, vor allem, weil es beinah jeden Tag neue Kryptowährungen gibt und viele von ihnen schnell wieder verschwinden. Eine Kryptowährung, die sich etabliert hat, ist Ethereum. Laut Wikipedia ist es sogar die Kryptowährung mit der zweitgrößten Marktkapitalisierung überhaupt. Derzeit wird mit großem Eifer an seiner Entwicklung gearbeitet und man darf sich auf die Zukunft von ETH freuen. Aus diesem Grund ist es auch nicht so verrückt, wenn man sich näher mit diesem Coin beschäftigt und sich auch Gedanken macht, ob man Ethereum kaufen sollte.
Verification Requirements – The vast majority of the Bitcoin trading platforms both in the US and the UK require some sort of ID verification in order to make deposits & withdrawals. Some exchanges will allow you to remain anonymous. Although verification, which can take up to a few days, might seem like a pain, it protects the exchange against all kinds of scams and money laundering.
Darknet markets present challenges in regard to legality. Bitcoins and other forms of cryptocurrency used in dark markets are not clearly or legally classified in almost all parts of the world. In the U.S., bitcoins are labelled as "virtual assets". This type of ambiguous classification puts pressure on law enforcement agencies around the world to adapt to the shifting drug trade of dark markets.[76]
Bitcoin is pseudonymous rather than anonymous in that the cryptocurrency within a wallet is not tied to people, but rather to one or more specific keys (or "addresses").[41] Thereby, bitcoin owners are not identifiable, but all transactions are publicly available in the blockchain. Still, cryptocurrency exchanges are often required by law to collect the personal information of their users.

Litecoin: Litecoin is probably the second most important digital coin [true in 2015, it is still relevant today]. It had the third-highest market cap as of June 2015, but today it sits closer to 7. Despite the decline, CPU mining is still sort of possible, people know what a Litecoin is, it uses essentially the same technology of Bitcoin, and it costs about 1/50th – 1/100th of what Bitcoin does (depending on the day). A Litecoin is a lot like a Bitcoin before the whole ‘Silk Road‘ controversy, or as some people would say “a Litecoin is like a Bitcoin except with a value closer to what a reasonable person would expect a digital coin to have in a rational market.”
On cryptocurrency mining: As noted, one way to invest in cryptocurrency is via cryptocurrency mining. That is a valid way to start investing if say you love computer gaming and need a new rig and want to invest in small amounts of cryptocurrency while maybe making back some of the cost of the rig (and maybe even breaking even) but that is an entirely different subject. The average investor will want to trade USD for cryptocurrency on an exchange and avoid the complexities and investments of mining. In all cases, unless you already have a good rig with a great graphics card, you’ll need to put down USD upfront anyway.
Among the Asian countries, Japan is more forthcoming and regulations mandate the need for a special license from the Financial Services Authority to operate a cryptocurrency exchange.[24][25] China and Korea remain hostile, with China banning bitcoin miners and freezing bank accounts.[26][27] While Australia is yet to announce its conclusive regulations on cryptocurrency, it does require its citizens to disclose their digital assets for capitals gains tax.[28]

If you happen to own a business and if you’re looking for potential new customers, accepting cryptocurrencies as a form of payment may be a solution for you. The interest in cryptocurrencies has never been higher and it’s only going to increase. Along with the growing interest, also grows the number of crypto-ATMs located around the world. Coin ATM Radar currently lists almost 1,800 ATMs in 58 countries.
For takers, fees range from 0.10 to 0.25%. There are no fees for withdrawals beyond the transaction fee required by the network. One of the unique tools on the Poloniex platform is the chat box which is constantly filled with user help and just about everything. Any user can write almost anything but inappropriate comments are eventually deleted by moderators. It can sometimes be hard to distinguish the good advice from the bad, but the Chatbox is a great tool that will keep you engaged.

Now your transaction is created. You see a QR code and a wallet address below. This is the address you should send us your money to be exchanged. Go to the wallet from where you should send money and paste this address into a corresponding field. If you use a mobile wallet app, just scan the QR. Once we receive your money, we’ll exchange it and sent to the address you provided.

Most cryptocurrencies are designed to gradually decrease production of that currency, placing a cap on the total amount of that currency that will ever be in circulation.[25] Compared with ordinary currencies held by financial institutions or kept as cash on hand, cryptocurrencies can be more difficult for seizure by law enforcement.[1] This difficulty is derived from leveraging cryptographic technologies.