We’re excited to share that AJ Towns is joining the Digital Currency Initiative to lead our Bitcoin Software and Security Effort (please find his announcement below). This four-year research and development program is designed to continue to harden the Bitcoin network and steward the industry’s commitment to funding open source software. The effort will include contributing to Bitcoin Core development as well as longer-term research, such as investigations into the stability of rewards and software to provide strong robustness and correctness guarantees. It will also include attracting talent in network and operating system security, compilers, programming languages, testing, and more to join the effort.
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China is beating the U.S. when it comes to innovation in online money, posing challenges to the U.S. dollar’s status as the de facto monetary reserve. Nearly 80 countries — including China and the U.S. — are in the process of developing a CBDC, or Central Bank Digital Currency. It’s a form of money that’s regulated but exists entirely online. China has already launched its digital yuan to more than a million Chinese citizens, while the U.S. is still largely focused on research.
The two groups tasked with this research in the U.S., MIT’s Digital Currency Initiative and the Federal Reserve Bank of Boston, are parsing out what a digital currency might look like for Americans. Privacy is a major concern, so researchers and analysts are observing China’s digital yuan rollout.
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Neha discussed her Subcommittee Hearing: Building A Stronger Financial System: Opportunities of a Central Bank Digital Currency on June 9th and DCI’s current collaborative CBDC project with the Federal Reserve Bank of Boston, with Scott Nover of Quartz.
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View the DCI presentation and fireside chats from the 2021 MIT BItcoin Expo here
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MIT’s Digital Currency Initiative has launched a new academic journal, called Cryptoeconomic Systems.
It’s a step toward a more robust academic dialogue around blockchain and crypto topics
DCI Director Neha Narula took part in The New Yorker’s “How Memes Become Money” discussion. Watch the highlight reel by clicking here..
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If you are trying to grasp Bitcoin and understand what China’s digital yuan means, America’s Federal Reserve is right there with you.
Read MoreAmerica’s Federal Reserve says it is in no rush to issue a digital currency, but it is coming under intense and increasing pressure to research and understand the design and potential of digital money.
Chamber of Digital Commerce's Perianne Boring and Neha Narula of MIT Media Lab explain central-bank digital currencies and what their emergence means for crypto and fiat money.
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In an article by Forbes’s Nina Bambysheva on February 13th, 2021, Madars Virza’s paper “Zerocash: Decentralized Anonymous Payments from Bitcoin” and Tadge Dryja’s “The Bitcoin Lightning Network: Scalable Off-Chain Instant Payments” were named as one of “The 10 Most Important Scientific White Papers In Development Of Cryptocurrencies.
Read MoreDigital Currency Initiative at the MIT Media Lab Launches New Bitcoin Software and Security Effort with Industry Leaders
Thanks to millions of open source developer hours over the past 12 years, and a burgeoning and supportive ecosystem, Bitcoin is no longer an obscure cryptographic toy. It is now an open-source financial network that secures on the order of $1T of value.
As the use of Bitcoin grows, and as it becomes more deeply embedded into our societies, the security of the network must grow and strengthen alongside it. Yet, as a common good, there is no one single Bitcoin protector or guardian to take on this formidable task. By design, there is no central command. And while this presents significant logistical challenges, it is also the distinguishing feature perhaps most unique to Bitcoin: no central point of failure. Bitcoin's nearly-uninterrupted operation over the years is a testament to the power of decentralization…
The goal of Utreexo is to make running a full node easier, faster, and smaller, and while that’s more of an asymptote than a point on any curve, we’re getting there. Today we’ve released Utreexo demonstration 0.2, which pairs the Utreexo accumulator with a modified version of btcd(temporarily called utcd). Most of the utcd work was done by Calvin Kim, as Niklas Gögge and myself have been working on improving the accumulator and how it interacts with the bitcoin data structures. Calvin has written a post about the work as well.
This new release works more like a normal bitcoin node: it starts up, finds peers, and verifies the blockchain. There are still things it doesn’t have, like a mempool, or a way to deal with reorgs. (It currently deals with reorgs by crashing.)
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A new report from MIT, however, strongly argues against the idea of blockchain-based e-voting, largely on the basis that it will increase cybersecurity vulnerabilities that already exist, it fails meet the unique needs of voting in political elections and it adds more issues than it fixes.
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By Hannah Lang November 4, 2020 9:30 PM
In American Banker’s weekly podcast “Bank Shot”, Neha Narula was interviewed by Hannah Lang on Central Bank Digital Currency (CBDC).
Read MoreA Federal Reserve-issued digital dollar could speed up payments, expand financial access and reduce financial crime. But it also brings trade-offs that policymakers are only just beginning to consider.
The Federal Reserve Bank of Boston and the Massachusetts Institute of Technology are partnering on a research effort focused on central bank digital currencies (CBDC).
Federal Reserve governor Lael Brainard spoke about the initiative during an appearance Thursday. In her remarks, Brainard touched on a variety of points around the subject of CBDC and then highlighted the work between the Boston Fed and MIT. Notably, Brainard said that any code developed as part of the initiative would be made public "for anyone to use for experimentation."
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The Federal Reserve Bank of Boston has entered into a partnership with the Massachusetts Institute of Technology to better understand the concept of digital currencies.
The bank will work with MIT researchers on a multiyear project to develop and test the use cases of a “hypothetical” central bank digital currency (CBDC), said Fed Governor Lael Brainard during her speech at the Federal Reserve Bank of San Francisco.
She said that digital currencies bring both opportunities and threats related to privacy, illicit activity and financial stability, and the Reserve must clearly understand both aspects of it as they proceed towards the creation of a CBDC.
The research with MIT is expected to help the bank gain hands-on experience and understanding of these aspects.
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The U.S. Federal Reserve is actively investigating distributed ledger technologies and how they might be used for digitizing the dollar.
Federal Reserve Board Governor Lael Brainard said the U.S. central bank has been testing DLT over the past several years to study what a digital currency might do to the existing payments ecosystem, monetary policy, financial stability and the banking sector.
“With these important issues in mind, the Federal Reserve is active in conducting research and experimentation related to distributed ledger technologies and the potential use cases for digital currencies,” Brainard said Thursday at the Federal Reserve Bank of San Francisco’s Innovation Office Hours…
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The Boston Fed is toying with a digital dollar.
The Hub’s Federal Reserve Bank is teaming up with the Massachusetts Institute of Technology to study the blockchain technology that enables cryptocurrency to be traded. And, based on the latest figures, the currency is red hot.
“We’re not building this for tomorrow, we’re building this for future years,” said Jim Cunha, senior vice president at the Boston Fed.
Boston Fed Assistant Vice President Robert Bench is working for Cunha to rip apart what makes cryptocurrency — sold as Bitcoin, Ethereum, Litecoin and more — be so successful.
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The Federal Reserve is conducting experiments with a hypothetical digital dollar for research purposes, though it hasn’t yet committed to issuance that would require a formal policy process involving the government and other stakeholders, Governor Lael Brainard said Thursday.
In addition to the Fed’s own internal work, research teams from the Boston Fed and Massachusetts Institute of Technology are engaged in a “multi-year effort to build and test a hypothetical digital currency oriented to central bank uses,” she said…
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