US needs to lead digital currency revolution, or other nations will
While the U.S. is consumed by understanding the Russian hacking into its presidential election, the other global power is claiming silent victory in a worldwide cryptocurrency competition. Currently, China is the biggest entity mining bitcoins, claiming 70 percent of all mining equipment globally. Computers, known as “miners”, solve complicated mathematical algorithms, provide hashing power, keep record of transactions and get awarded by a bitcoin. The miners are rewarded with bitcoins for solving challenging cryptographic problems that verify other bitcoin transactions worldwide. At the beginning of the blockchain revolution, bitcoin mining was easier; algorithms were less complicated. Over time, algorithms become more complicated and soon there will barely be any algorithms […]
The world is on the brink of having its first ever entirely cashless day
by Sebastian Siemiatkowski – CEO of Klarna How soon will we reach the first cashless day, when all your purchases will be made without a note or coin changing hands? In Sweden, it’s any day now. In 2010, 40 per cent of Swedish retail transactions were made using cash; by 2014 it was down to 20 per cent and it’s still falling. And e-commerce is growing. At Klarna, we make a payment to the retailer immediately – not just online, but in-store too – and customers settle up later, so you can buy anything without using cash. The question is: what’s next? There are three big changes coming in the […]
Value of digital currency Bitcoin surges past $US1000
The value of Bitcoin has surged above $1000 as the digital unit continues a dizzying rise that made it the best-performing currency of 2016. Its value has more than doubled in the last year and it was trading at around $US1,024 in afternoon European trading yesterday, after breaking through the $US1000 mark on Sunday. It is now within reach of its historic high of more than $US1200 reached in 2013. Some analysts believe the rise in Bitcoin is due to some investors treating it as a safe-haven, like gold, at a time of global uncertainty. Others believe buying is being driven by speculative demand, with investors anticipating future rises and […]
China is behind the latest Bitcoin craze
Bitcoin had a great 2016. The cryptocurrency rallied 120% to $952, and is threatening to break the $1,000 mark for the first time. While Bitcoin has seen a consistent bid throughout the year, its 57% gain (in US dollar terms) over the past three months has been particularly impressive.So what’s behind the move? China. In his latest edition of “Greed & Fear,” CLSA’s Christopher Wood notes, “Daily turnover in Shanghai-based BTC China, the world’s largest bitcoin exchange by volume, has risen from around Rmb1bn in late September to a peak of Rmb27.8bn on 22 December and Rmb16.4bn on Wednesday (see Figure 11) while the Bitcoin price has risen by 70% […]
Citi backs foreign exchange blockchain startup Cobalt DL
Citi has made an undisclosed investment in Cobalt DL, a London startup aiming to use the technology behind bitcoin to simplify foreign exchange trading. Cobalt DL, founded by two veteran bankers, aims to apply distributed ledger technology, also known as blockchain, to the foreign exchange trading market. Currently, when banks trade currencies with each other there are multiple different records of the transaction held by the buyer, seller, broker, clearer, and other third parties, all of which have to be reconciled. This slows the process down and adds to costs. The company aims to create a single, shared view of each transaction by using blockchain technology, which uses complex cryptography […]
Blockchain: The Tech at the Heart of the Future of Finance
If you want to talk about a big trend that began taking shape in 2016, look no further than the state of cash — the pace at which currencies across the globe were challenged or devalued accelerated in the past year. The stage is now set for even greater momentum: In 2017, there’ll be a global sprint toward digital currencies. Sweden — where barely 2% of all payments are in cash — is leading the way. Government-orchestrated demonetisation efforts in India, Britain, France, Austria, Belgium and other countries are also fuelling the cashless movement. Ranging from eliminating some currencies, to negative interest rates on cash deposits, to assigning fees to […]
Blockchain lures central banks as Danes consider minting e-krone
There’s a growing number of central banks questioning the point of printing paper money. In Denmark, the wardens of cash are now looking into producing a virtual currency instead, which they predict will make crime harder and oversight easier. The Danes aren’t alone. Britain and Sweden are blazing a trail in Europe. Singapore and Canada have already tested blockchain-based currency systems for internet payments. Governor Lars Rohde, whose job as of next year will no longer include overseeing a cash printing press in Copenhagen, says pros include lower transaction costs. But the risks are considerable. It’s uncharted territory, and the potential unintended consequences have the scope to upend the economy. […]
Privacy fix for blockchain from Blythe Masters
Blockchain could finally drag Wall Street recordkeeping into the 21st century, but before they’ll use it financial firms want to know their data will be kept secret. The startup run by former JPMorgan Chase & Co banker Blythe Masters says it’s found a solution. The version of blockchain that powers the bitcoin currency is wildly transparent, recording each transfer of bitcoin from one person to another in a public database anyone can tap into. But such openness is anathema in finance, posing a conundrum for Wall Street firms otherwise drawn to digital ledgers because they could simplify and speed up recordkeeping. Digital Asset Holdings, where Masters is chief executive officer, […]
