“Cryptocurrency News _Cryptocurrency Fare”

Dette ifølge en “whistleblower” på innsiden i den Svenske delen av denne store Skandinaviske banken. Dermed se det ut til at dette i alle fall gjelder alle NORDEA ansatte i Sverige. Inkludert alle ned til til og med rengjørings-folk!

5. Et aktuelt problem med kryptovalutaer er deres skalerbarhed. Mens Bitcoin håndterer 3-5 transaktioner per sekund, kan Ethereum klare 15-25, men det er intet i forhold til Visa’s system, der håndterer 2’500 pr. Sekund. Derudover rummer Ethereum også mulighederne for smart contracts, som eksekveres automatisk.

great article however there is one major problem with it, such as wich of those coins would be profitable mining withm na gpu and weather or not any of them prefer radeon amd cards vs nvidia cards for gpu mining

Cardano is a new cryptocurrency that comes with some interesting new innovations. It was built by a team of technology-focused developers and academics from multiple universities. One of these innovations is that the code was written in Haskell, a more memory-safe programming language, which should minimize the existence of bugs on the Cardano network.

“It is rare for new ETFs to pull in such a large amount of cash,” said Todd Rosenbluth, CFRA’s director of ETF and mutual fund research, according CNBC. “But there has been pent-up demand for a thematic approach to gain exposure to blockchain.”

At a time when the cryptocurrency world is going through various attacks from governments all around the world, Japan is doing its possible best to support the continued existence of the crypto ecosystem. Japan’s largest bank and fifth biggest bank in the world, Mitsubishi UFJ Financial Group, Inc.,…

On March 25, 2014, the United States Internal Revenue Service (IRS) ruled that bitcoin will be treated as property for tax purposes. This means bitcoin will be subject to capital gains tax.[44] In a paper published by researchers from Oxford and Warwick, it was shown that bitcoin has some characteristics more like the precious metals market than traditional currencies, hence in agreement with the IRS decision even if based on different reasons.[45]

We at the SEC are committed to promoting capital formation.  The technology on which cryptocurrencies and ICOs are based may prove to be disruptive, transformative and efficiency enhancing.  I am confident that developments in fintech will help facilitate capital formation and provide promising investment opportunities for institutional and Main Street investors alike. 

Many cryptocurrency start-ups have raised money through an initial coin offering, or I.C.O., a type of fund-raising campaign in which investors buy into a new venture using Bitcoin or another cryptocurrency and receive virtual “tokens” instead of stock or voting rights in the company. These tokens grant investors access to a product or service that will be built with the money raised in the I.C.O., such as cloud data storage or access to a new social network.

Faktisk må Bitcoin “nøjes” med en 8. plads på listen over de kryptovalutaer, der har præsteret bedst i 2017. Derfor kan det måske synes som en svag præstation af Bitcoin sammenlignet med sine nye kryptobrødre, men sat i forhold til, at det amerikanske Nasdaq-indeks steg med 25 pct. i 2017 – så har Bitcoin alligevel præsteret ganske godt.

Monero er det beste eksempelet på den såkalte “kryptonitt”-algoritmen. Denne algoritmen var oppfunnet for å forbedre enkelte deler av Bitcoins personvern. I Bitcoin er hver eneste transaksjon dokumentert i blokkjeden, og du kan derfor følge og spore alle transaksjoner. Men med noe som ble kalt ring-signaturer kunne kryptonitt-algoritmen sette en stopper for dette.

Although Zcash has the potential to be the most private cryptocurrency around, comments made by the developers, as well as the initial “trusted setup” for the secret key, have given many privacy-focused people pause when deciding whether or not they can trust it.

Jump up ^ “Cryptocurrency Market Capitalizations”. CoinMarketCap. Archived from the original on 2018-01-27. Retrieved 2018-01-27., including all (1132) cryptocurrencies with known market capitalization.

Inom alla områden där bedrägeri kan vara lönsamt finns också bedrägerier – därmed även inom kryptovalutor. Vid handel bör man alltid vända sig till etablerade handelsplatser och först handla med mindre summor för att därigenom lära sig hur det sker. Det har bland annat skett stora bedrägerier genom att påhittade nya kryptovalutor har lanserats och därigenom fått investeringar från människor som hoppats på snabb värdeökning. Läs mer under ”Bedrägerier och Spam” nedan.

He ended by warning: “The important thing to remember here is: this is a brand new, very complicated space and literally nobody knows how it’s going to develop so you need to be careful and I know that sounds boring.”

While the cryptocurrencies themselves have gotten much of the media attention, some experts say the blockchain decentralized verification technology, not the cryptocurrencies themselves, is the real opportunity for investors. Companies working on developing this potentially disruptive technology, including Taiwan Semiconductor Manufacturing Co. Ltd. (NYSE: TSM) and IBM Corp. (IBM), are among the top holdings of the blockchain ETFs. Gartner estimates blockchain technology could contribute $3.1 trillion in value to the global economy by 2030.

Ultimately, even though we technically could have remedied the situation and continued on benefiting from the pretty large income such a miner generates, we took the above as a sign that we should get out of the “mining business” before we get sucked into the Proof of Work morass of incentives.

Bitcoin is not just the original cryptocurrency that allowed almost a thousand cryptocurrencies to bloom, but also the king of all cryptocurrencies; Bitcoin currently has a market capitalization (number of coins multiplied by value of each coin) of over $57 billion, or roughly 45% of the value of the whole cryptocurrency market.

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Kriptovaluta (engleski: cryptocurrency) je podvrsta digitalnog novca koja funkcionira na temelju na kriptografskih algoritama. Bitcoin je prva kriptovaluta u povijesti, a neke od trenutno popularnih kriptovaluta su (uz sami bitcoin) Litecoin, Dogecoin, Ripple and Peercoin.

Who is issuing and sponsoring the product, what are their backgrounds, and have they provided a full and complete description of the product?  Do they have a clear written business plan that I understand?

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