Membuat Sebuah Website Melalui Blogger

Membuat Sebuah Website Melalui Blogger

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Will Bitcoin Have its Moment in the Trump Era?

Will Bitcoin Have its Moment in the Trump Era?

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Michael J Casey works on blockchain-based solutions for the Digital Currency Initiative at the MIT Media Lab. He is also a former Wall Street Journal reporter, and the author of several books including "The Age of Cryptocurrency", which he authored with Paul Vigna.
Here, Casey examines how bitcoin might fare under the an administration soon to be overseen by noted, and controversial, entrepreneur Donald Trump.
Donald Trump
History tells us that no international monetary system lasts forever.
And as Barry Eichengreen, the leading thinker in this arena, has repeatedly reminded us, those systems tend to collapse very quickly, whether it was the dominance of Rome’s coins, the British pound’s status as the common unit of international trade, or the various periods in which the world aligned around the gold standard.
The same will be true for the US dollar’s unofficial status as the international reserve currency. Its hegemony will at some point disappear and, when it does, the fall will be swift as the world scrambles for a new commercial anchor.
Below, I will make the case that the trigger for this decline, whether it happens in the next four years or not, could well have been put in place last Tuesday. A Trump presidency could hold the right ingredients for a US dollar collapse.
I will also argue that this time, when the dollar system collapses, it won’t be replaced by another outdated fiat currency like the euro, yen or Chinese yuan. Neither will we go back to a precious metals standard, however much gold bugs hanker for it.
In the interim, we may anchor world trade to a transitional, multilateral combination of these paper and commodity currencies, but soon enough it will prove to be too unwieldy and out of touch with a changing global economy.
The fact is, we now operate in a digital economy in which economic activity is increasingly decentralized, with transactions happening peer-to-peer and, when the Internet of Things is in place, machine-to-machine. That online, decentralized economic architecture will require a digital, decentralized system of monetary exchange that bypasses the inefficient financial intermediaries of a broken banking system.
The solution might not be bitcoin per se, but the distributed, network-run system of value transfer that it represents will, I believe, provide the template for the future model.
It's one possible explanation for why the digital currency got a bump on Tuesday evening through Wednesday.

Change is coming

Why might Trump set this chain of events in play? To be sure, we don’t know what changes the next president will introduce, but he has definitely stoked uncertainty around the direction of US policy. And uncertainty, the enemy of efficient markets, can often have a self-fulfilling effect.
That’s an unsatisfying answer, however. So let’s also break down some of the ideas that Trump has floated and how they might change the international perception of America’s commitment to the dollar-based international system:
Rights determined by ethnic background
Trump suggests we should discriminate against external foreigners (Muslim visitors to the US), domestic non-citizens (undocumented Hispanic immigrants) and domestic citizens (judges deemed unfit to serve for being of Mexican descent.) This is not just a moral issue; it goes to the heart of whether the law is impartially upheld in the US.
That perceived impartiality is critical to foreign investors’ willingness to hold dollar assets. Might a Trump presidency call into question the vital notion that anyone can assert their contractual property rights in the US, regardless of who and where they are? If so, might it tip those investors toward repatriating some of the trillions of dollars they hold in US assets and which underpin the dollar’s reserve status?
Contempt for international treaties
Whether it’s Trump’s aggressively anti-free trade stance (vs Mexico and vs China) or his disregard for NATO and other international security pacts, the president-elect does not hold existing international agreements in high regard. Yet the US’s commitment to them is integral to the dollar’s role as the monetary rails of international trade.
It also seems possible that this isolationist mindset would lead the US to cut off support for the Bretton Woods institutions, the IMF and the World Bank, two cornerstones of the current international financial system that have already been squeezed by funding constraints from a Republican-led Congress.
Foreign governments trust the US to hold their reserves under an implicit understanding that Washington will stand by these key elements of the international framework for cross-border exchanges and commitments.
Ambiguous commitment to US security umbrellas
Trump’s dismissal of NATO, his apparent cuddling up to Russia, and his seemingly more lax approach to nuclear proliferation hint at a dramatic diminishment of the US’s military deployment around the world.
That security structure is fundamental to the dollar’s strength – there is an implicit quid pro quo in the idea that in return for Washington’s expenditure on ships, planes and personnel that protect the world’s trade routes, the world uses dollars to transact along those routes.
Mistrust in the Federal Reserve
Trump’s explicit criticism of Janet Yellen during the campaign, saying she should be “ashamed” of keeping interest rates low, challenges the independence of the most important institution charged with upholding the value of the dollar. What might that do to foreign investor confidence?
Runaway federal deficits
The Committee for a Responsible Federal Government estimated that Trump’s campaign spending proposals would add a staggering $5.3 trillion dollars to America’s debt load over the next 10 years, 25 times that of Hillary Clinton’s proposal.
If even half of that were to be committed, the government would have two options: default on the debt or use inflation to monetize it. Either way, the result would be a massive devaluation in the dollar akin to that which President Nixon achieved when he abandoned its gold peg in 1971.
Speaking of the “Nixon shock,” it’s worth remembering that it was achieved through executive fiat, with the audacious plan privy to only a very small clique of close-knit presidential advisors. It provides a valuable reminder of the power of a strong-minded president to singlehandedly change the international monetary system.
I’m not saying Trump would willingly take such action, but these are the kinds of historical reference points that foreign investors will keep in the back of their minds as they weigh their bets on the dollar.

Enter bitcoin

As for what comes next, it’s worth considering how reluctantly many governments participate in the current dollar-based bargain. It’s no secret that China would love to be less dependent on the dollar for foreign trade, which in turn would mean that it isn’t trapped by a need to hold more than $1 trillion in national savings in US Treasury bonds.
But there are also smaller-country governments that feel completely vulnerable to the dollar system, since it means that any change in US interest rates can have a destabilizing effect on their economies. The situation effectively robs them of monetary autonomy.
What’s interesting is that new, digital money solutions inspired by, if not based on, bitcoin could help these countries wean themselves off the dollar.
The digital ledger technology that Wall Street banks are using to pursue the real-time settlement of securities transfers could equally be used to achieve real-time settlement of trade flows. If Chinese exporters can now get direct rubles-to-yuan payments from Russian importers, without depending on the US-led international banking system to clear transactions through its cumbersome, time-consuming process of aggregated transfers, those two countries’ payments would no longer need to triangulate through dollars.
Meanwhile, in smaller emerging markets, governments are exploring digital money solutions that might also bypass banks and potentially even allow them to create independent monetary policy systems.
And what might smart contracts that give both businesses and governments automating tools to mitigate cross-border currency risks do to demand for reserve currencies? The only reason to hold reserves, which amounts to deferring money that could be put to use back home, is for insurance against those risks.

Decentralizing the future

To me, these changes in the technology of money, along with other aspects of our increasingly digitalizing and decentralizing global economy  –  everything from machine-learning and augmented reality to drone delivery and 3D printing  –  make it unlikely that the post-dollar, international solution for managing value exchange will be another fiat currency-based regime. The new architecture will come from within the decentralizing digital technologies themselves.
I’m under no illusions that the powers-that-be who will help determine this future will necessarily gravitate toward bitcoin. But right now, there aren’t many other ways to hedge for these kinds of changes. Bitcoin is the only bellwether we have — a proxy asset class — for the prospect of a future financial system based on a decentralized, distributed trust network.
So if, you’re worried and/or excited about the disruption that a Trump presidency could do to the global monetary system  –  I’m both, I suppose  –  bitcoin might just be a creative way to bet on whatever emerges next.
This article was previously published on Medium and has been republished with permission.
Donald Trump image via Shutterstock/JStone

Disclaimer: The views expressed in this article are those of the author and do not necessarily represent the views of, and should not be attributed to, CoinDesk.
OCBC Trials Blockchain for Interbank Payments

OCBC Trials Blockchain for Interbank Payments

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One of the five largest banks in Singapore has tested a blockchain-based payment service, with an eye to develop commercial products around the tech.
OCBC Bank used the tech to send funds between its operations in Singapore and Malaysia, as well as transmit money to the Bank of Singapore, a private banking business it owns. The bank said it worked with BCS Information Services, a local payments firm, to develop the prototype.
The test is the latest for Asia’s banking sector, the members of which have spent much of the past two years investigating use cases, investing in startups and pursuing commercial applications.
Praveen Raina, OCBC senior vice president, was quoted as saying:
“We hope this will be a catalyst for more banks to adopt the blockchain technology so that, together, we can achieve efficiency and cost effectiveness while delivering more high-value financial services to our consumers.”
Though the bank announced its move on its official group website, the details of that announcement appear to have been removed at press time.
The move comes as the Monetary Authority of Singapore (MAS), the city-state’s central bank, has moved to create a pro-fintech environment within the domestic finance sector. Earlier this month, MAS has forged relationships with regional interests on the tech, coming more than a year after the institution began developing and investing in projects of its own.

US Health Department Selects 15 Blockchain Research Contest Winners

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The Office of the National Coordinator for Health IT (ONC), a division within the US
Department of Health and Human Services (HHS), has announced the winners of a blockchain research paper contest.
The "Use of Blockchain in Health IT and Health-related Research Challenge", announced last month,solicited white papers that would explore how the technology can be potentially used in healthcare settings.
The ONC said that it received over 70 submissions, and that it ultimately chose just 15 to spotlight.
National coordinator Vindell Washington said in a statement:
"We are thrilled by the incredible amount of interest in this challenge. While many know about Blockchain technology's uses for digital currency purposes, the challenge submissions show its exciting potential for new, innovative uses in health care."
At the time it announced the contest, HHS indicated that it was weighing blockchain tech as part of a broader push for interoperability in the country’s healthcare IT systems. The ONC has been pursuing this line of inquiry for the past several years, releasing a report last October on this goal.
HHS, along with the Department of Defense and the Department of Homeland Security, are among the major US agencies looking into the technology.
The ONC is set to host a blockchain-focused workshop to be held at the National Institute of Standards and Technology (NIST) between 26th and 27th September.
Image via Wikimedia
Public Blockchains: The Community vs The Ecosystem

Public Blockchains: The Community vs The Ecosystem

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William Mougayar is the author of "The Business Blockchain", and a board advisor to the Ethereum Foundation, the non-profit that oversees the development of one of two blockchains seeking to popularize the ethereum software.
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In this opinion piece, Mougayar offers his thoughts on the recent ethereum hard fork, opining on how he believes it showcases issues in current public blockchain governance.
torches, mob
We always hear the word "community" as a reference to the body of players who are supposed to be the stakeholders that care the most about such or such blockchain.
This term has been a cornerstone of recent events, like bitcoin's 'block size' debate and the ethereum hard fork, coloring how these events are communicated to the wider public.
But what does "community" mean in this context?

Defining community

According to blockchain theory, the community is supposed to determine the future of a given public blockchain via decentralized governance and the magic of consensus.
Consensus decision-making is at the heart of public blockchains, because a plain majority can sway it one way or the other. Just like an election, more or less.
The baseline of a blockchain rests on its economic soundness, and the reality is that some players hold the strings to this economic soundness more than others. (Economic soundness also directly relates to blockchain security, but let’s not digress on that important tangent).
With such deciding power on the future of public blockchains, the community is an important body, because it represents the current governance.
So, I went on a research investigation to figure out the composition of a typical blockchain community. What I found is that this deciding community is a subset of a larger ecosystem.
The community represents the base players that have had an earlier economic role in the ecosystem. They are mostly the insiders, and they have an advantage in being more "in-the-know" than others. Their voices are louder, and their collective actions (or inactions) can effectively determine a blockchain's trajectory.

Who's who?

There is something contrarian about cryptocurrency communities.
In the traditional sense, most companies will firstly gain users or customers, either as end-users or developers. Then the body and variety of users becomes the community.
In the cryptocurrency space, that sequence seems to be inverted.
We start with the community of core supporters before we get to a large set of end-users. That’s okay, and perhaps a characteristic of fundamental technologies that need to garner a strong base before they flourish.
Generically, the base players of a cryptocurrency community are largely developers, exchanges and miners..
The larger ecosystem involves several other participants. It can be portrayed to include the base players, in addition to groups like venture capitalists and mainstream users.
Here's a breakdown of each group:
Cryptocurrency-Community-Ecosystem
Let us take the cases of the recent ethereum hard fork decision, and the bitcoin block size debate epitomized by the Scaling Bitcoin conference series.
In both instances, the community was mostly formed of the respective base players. But these base players are a relatively small group.
In the bitcoin case, the number of attendees to the widely publicized Scaling Bitcoin process was probably under 100. And in the case of ethereum, when the Carbonvote was tallied, only a total of 1,325 addresses voted, which is a relatively small number compared to the overall number of ETH holders (considering there is an available supply of 82 million ETH).

Ecosystem approach

I hope we eventually use the word ecosystem instead of community, because it is more representative of a marketplace in the making.
And I wish that a part of this larger ecosystem would also have a voice into the future of these public blockchains.
Currently, the larger ecosystem is mostly a powerless silent majority that is watching events unfold, while remaining hopeful that the vocal and more powerful minority is going to lead the market in the right direction.
Eventually, any large scale public blockchain will need to reach a more balanced state where community leadership and ecosystem inclusion work together to strengthen its longevity and sustainability potential.
The base players are the community today, and they are steering the boat right now, but will they in the future?
Cul-de-sac image via Shutterstock
Disclaimer: The views expressed in this article are those of the author and do not necessarily represent the views of, and should not be attributed to, CoinDesk

Alibaba Affiliate Taps Blockchain for Charity Payments

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Alibaba affiliate Ant Financial has created a private, proof-of-stake blockchain that seeks to help make charities more transparent and accountable.
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The news comes just months after Ant Financial closed a $4.5bn private fundraising round at a $60bn valuation. Ant Financial was spun out of China-based e-commerce giant Alibaba prior to its 2014 IPO, though both are overseen by executive chairman Jack Ma.
The trial is envisioned as one that could come to record donations made by Alipay users to charities through its “Ant Love” platform, Bloomberg reports, a move that may ultimately allow users to gain greater insight into how funds are handled by charities.
Ant Financial CTO Cheng Li told Bloomberg:
“We hope to bring more transparency to charity and blockchain technology’s decentralized nature fits that purpose well. It means that all the information and transaction history of funds will be more reliable and can’t be easily tampered with.”
According to the report, Ant Financial is currently the only firm with access to the blockchain, though it could open up access to third-party charities as the project matures.
Image credit: Fotos593 / Shutterstock.com
DAO Critic Defends Ethereum Hard Fork as 'Rite of Passage'

DAO Critic Defends Ethereum Hard Fork as 'Rite of Passage'

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Emin Gün Sirer
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A Cornell University professor of computer science who has proved to have a knack for pointing out flaws in blockchain code believes the hard fork that occurred earlier today is a sign of maturity for the ethereum platform.
Last month, Cornell's Emin Gün Sirer emerged as a major critic of The DAO, the project whose failings ultimately led to the hard fork, pointing out vulnerabilities in its code and becoming the go-to source for ethereum coders looking to understand what exactly happened and how it could be avoided again.
Though he’s still quick to point out that unforeseen vulnerabilities in the code might persist, he told CoinDesk there are several reasons to be hopeful for the future of ethereum, even after the weeks of drama that ended in today's hard fork.
From an ethereum bootcamp co-hosted with the Ethereum Foundation, Gün Sirer said "chains change" because they are responding to the needs of a community, and not necessarily because they are weak.
He told CoinDesk:
"It’s a point of strength to be able to adapt to that change, to be able to respond to it, to be able to do it in an orderly fashion. Ethereum just demonstrated this. I think this is a rite of passage for ethereum."

A lesson for every currency

After weeks of planning, and several coordinated efforts to help achieve consensus among the miners on the etherum blockchain, the hard fork occurred today at approximately 14:30 UTC, returning about $140m worth of funds lost in the collapse of The DAO to an account available to its original investors.
According to Gün Sirer, the hard fork should be seen as a sign of growth not just for ethereum, but a lesson for anyone using cryptocurrency of any sort, or for that matter, fiat currency.
In particular, he describes the belief among some cryptocurrency users that the length of a blockchain is the source of its value as "long-chain fetishism" that misses the point of what really gives any currency value.
He said:
"The most important lesson, at least for me, and I hope for the public at large as well, is that the fiat currency in my pocket and also the cryptocurrency in various different wallets that I have, they all have value because of community properties, because the community believes them."

No rest for the weary

Beginning today and for the next week, Gün Sirer is co-hosting an etherum bootcamp with both the Ethereum Foundation and the inventor of ethereum, Vitalik Buterin, as part of an effort to build out that community.
Thirty-eight guests have enrolled to participate in the event from all over the world, half of which come from Cornell University, where it is hosted. Coding instructors include Buterin and three other Ethereum Foundation members and multiple Cornell University staffers. Participants range in experience from early-stage developers to high-level executives from several companies interested in exploring ethereum.
But not everything about building such a strong community is positive, according to Buterin. In email to CoinDesk, Buterin explained that ethereum users were "lucky" the hack gave them time to respond, but that might not always be the case.
Buterin wrote:
"The next time around, we may well not have such an opportunity at all. Additionally, forks will only get more and more difficult to implement over time as the community grows."
Image via Michael del Castillo for CoinDesk

Washington State Utility Raises Power Rates on Bitcoin Miners

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A Washington State utility is raising rates on bitcoin miners, months after a dispute with the local
industry began over its power usage.
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The Chelan County Public Utility District (PUD) announced earlier this week that, effective January 2017, electrical rates will rise for so-called "high-density load customers", or those that use 250 kilowatt hours per square foot per year. The definition, as stated by the PUD, is intended specifically to cover server farms and bitcoin mines, or data centers that specifically service network transactions.
The increase won't be immediately felt by the region’s bitcoin miners, however, as the PUD said that a five-year transition period is being initiated for existing customers who can show they’ve made "substantial investment" and meet additional criteria.
The process dates back several years, to when the industrial bitcoin mining boom began. At the time, several firms sought to establish a presence in the hydroelectric power-rich Chelan County. A reported influx of phone calls and on-site visits by prospective bitcoin miners prompted PUD officials to put a moratorium on new high-density load customers in late 2014.
Bitcoin miners run high-powered machinery in a race to discover the next block of transactions, a process for which they earn rewards from the network. Cheaper power means more profitability for miners, and some of the least expensive electricity can be found in Washington State, particularly in places like Chelan.
PUD representatives said in statements that they believe the rate increase is a fair one, resulting from months of discussion between utility officials and members of the public.
"There was a lot of individual and collective effort involved in bringing this proposal forward, and I think it's a good product," Commissioner Dennis Bolz said in a statement.
It’s not yet clear how bitcoin miners in the region are taking the news. Phone calls to miners in Chelan County were not immediately returned.
In interviews with CoinDesk earlier this year, miners working both in Chelan and in nearby counties criticized the planned rate increase harshly, with at least one suggesting that the move could put them out of business.
Chelan county image via Shutterstock

Multiple Bidders Claim $16 Million in Australian Bitcoin Auction

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Ernst & Young revealed today that multiple bidders claimed 24,518 BTC (worth roughly $16m at press time) as part of a scheduled bitcoin auction that began on 20th June and ended on 21st June.
E&Y, the professional services firm that oversaw the sale, did not disclose the price paid by bidders or the number of bidders involved, though it said participants had been notified of auction outcomes.
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However, given that the funds were held in a publicly available bitcoin wallet, analysis indicates that as many as three to four winners were awarded funds in the sale. (The bitcoin wallet holding the funds was first identified by bitcoin user Adam Meister on YouTube).
Data from blockchain data provider Skry shows unknown winners claimed 13,999 BTC ($9.25m), 6,517 BTC ($4.27m)  and 1,999.99 BTC ($1.31m), with the largest winner claiming seven 2,000 BTC blocks as part of the auction.
At press time, at least one transaction block was unaccounted for in the transactions, with 1,999 BTC still unspent in the original wallet.
In statements, E&Y transactions partner Adam Nikitins said that the auction drew “significant interest” from participants including bitcoin exchanges, digital asset investment funds and high net worth individuals.
Nitkins said:
"The process was very competitive and demonstrates the growing appetite for digital assets such as bitcoin."
Prior to the auction, participants indicated a willingness to enter the bidding process due to what they said has been the recent scarcity of bitcoin sellers given the sharp increases in the digital currency's price in the weeks leading up to the event.
As previously reported, the funds were originally confiscated by the Australian government in connection with the prosecution of a Silk Road user who plead guilty to commercial drug trafficking in 2014.
Australia auction image via Shutterstock