Crypto Currency Alt Coins are Booming
Best period in crypto history ever.
Archive of posts filed under the Block-Chain Technologies category.
Can the Internet become Unstoppable?
There is a chance the the Internet will be completely transformed. One wind of change blows from blockchain tech community. Another from Communist China. Essentially all the technology we know, could disappear completely, and could be replaced by something completely different, a different set of protocols and systems. For decades the so called “Internet” was …
Never Again Banning Crypto Currency
Private money has arrived. Crypto winter is over. At least for India. The supreme court of India has overthrown their 2018 ban on crypto currency.
Happy Birthday Bitcoin, 10 Years!
On January 3rd we celebrate 10 years since bitcoin network started operation. Long live all crypto currencies, especially those which actually are real innovators, and bring new technology such as advanced crypto techniques to the market. Let a thousand crypto flowers bloom. P.S. It is also 20 years and 2 days after the introduction of …
The Low Cost of 51% Attacks
A web page shows that many crypto currencies lack protection against 51% attacks. For example to double spend in Dash, one needs to pay only 14K$ per hour. To double spend in bitcoin private, 1000$ will suffice. And course benefits of double spending can easily outweigh the costs. In addition some of the higher numbers are questionable. There …
Ethereum for Beginners
All you need to know in one page, see here.
A Nice Paper About ICOs
Here it is, it covers primarily questions about regulation and investor protection. It stresses the fact that ICOs are transforming the way in which funding of new business ventures is done. Recommended for anyone interested in investing in ICOs or planning an ICO.
Storm is Brewing Over Bitcoin Future
If you read recent media reports about future of bitcoin, you wonder what is going on. For sure it is NOT clear which software or which blockchain we will be calling the “true” or “real” bitcoin in the future. Here is a selection of citations, all very recent, and all about the fork expected to …
ICOs – The Good and the Ugly
In the recent crazy wave of ICOs we hear every day that investors should be warned and there are lots of scams or that it is unlikely that ICOs can deliver. So the question is how do you tell apart a “good ICO” from a bad one? It is a difficult question, but let us …
Bitcoin Network Recovery – $40 Billion Of Self-Inflicted Damage
After 1 month of acute crisis the bitcoin network is finally operating more or less normally. Imagine that you went to a station in rush hour and it took you 1 month to get home due tube or rail network jamming. This is exactly what happened to bitcoin in the last 2-3 months, and which is …
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