Search Results for "sparse problems"
Why the proof-of-work chain is a solution to the Byzantine Generals' Problem
Why the proof-of-work chain is a solution to the Byzantine Generals' Problem
Visa’s Head of Crypto Makes Argument for Bitcoin Micropayments
The term “smart contracts” was invented by Nick Szabo, who stated the issues of micropayments and mental transaction costs. These problems were classified as “uncertain cash flows, incomplete and costly observation of product attributes, and incomplete and costly decision making.
Canadian Crypto Exchange Shuts Down to Protect Customers
In Vancouver, Canada, another cryptocurrency exchange has closed down. This is not the first Canadian based Exchange to encounter problems, with some users losing everything last year when another exchange lost access to private keys.
Facebook and Calibra Head David Marcus: What Problems Would Wholesale CBDCs Even Solve?
During a panel discussion at the World Economic Forum which included the topic of Central Bank Digital Currencies (CBDCs), David Marcus, Head of Calibra, highlighted that digital currencies are the key to innovate cross-border payments and solve the issues of the unbanked—regardless of if that digital currency is Libra or not.
IOHK Rolls Out Shelley Upgrade to Cardano Ahead of Public Participation on the 7th of July
IOHK rolls out Shelley upgrade to Cardano ahead of public participation on the 7th July
RIFT Protocol Solves the Scalability Problems in Blockchain
RIFT Protocol is a potential solution that could make the scalability problem in blockchain market a thing of the past.
Blockchain Daily Digest – November 5th, 2019
After some three years of work, Liechtenstein has introduced what some have described as the world’s first blockchain business law (the Lichtenstein Token and Trusted Technologies Law’) which will go into effect in January 2020.
Find the Way to Solve Liquidity Problems at The Conference. Exchanges
One of the most important parameters for any asset is its liquidity. After all, if you can’t realize the asset - it’s virtually worthless. And despite all the effort, cryptocurrency today cannot compete with fiat money in terms of liquidity.
Bitcoin Users Have Bigger Problems Than Recent Twitter Scam
The recent spate of Twitter scams appears to indicate that Bitcoin users will face even more sophisticated and devastating attacks in the future.
Bitcoin and Cryptocurrency Websites Take a Hit as Security Giant Cloudflare Suffers Major Internet Outage
Website security company Cloudflare underwent connectivity problems on Sunday, taking down a dozen of cryptocurrency websites with it.
Bitcoin and Other Cryptocurrency Trading Now Declared Illegal in Burundi
Burundi has banned Bitcoin and every other form of digital trading from its soil because it can no longer offer protection to persons with problems related to it.
Blockchain for Emails: What are the Benefits?
Blockchain has an array of benefits that could solve some of the problems in the email marketing field. Eliminating spam and enhancing privacy are some of the major benefits of this technology.