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STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03


Notes on Blockchain Governance

In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. дальше »

2018-7-21 23:03


Intelligent Trading: Cryptocurreny Trading Signals & Insights?

Finding investment opportunities in the cryptocurrency sector is quite easy, but the real challenge comes when you want to build a lucrative portfolio. You will need to spend a lot of time and effort researching all the various options as you go through the unregulated and untamed crypto ecosystem. Fortunately, you can now utilize a […] дальше »

2018-7-18 13:06


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PoWx Seeks to Change Bitcoin Mining with “Optical PoW”

Nonprofit organization PoWx has launched this week with the goal of boosting the idea behind proof of work (PoW) through more innovative algorithms. The company is seeking to decentralize Bitcoin mining and make it more accessible to consumers through a new technology that executives have dubbed “optical PoW” — a new type of hardware that utilizes a more advanced and energy-efficient form of laser technology as the cornerstone of mining. дальше »

2018-7-14 01:04


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Opera Browser Introduces a Built-in Cryptocurrency Wallet

The latest version of the Opera for Android, currently available in a private beta, introduces an easy-to-use and built-in cryptocurrency wallet functionality to the browser. This means that a significant part of Opera’s 322 million user base across all platforms would no longer need to install separate extensions to handle supported crypto payments on mobile […] The post Opera Browser Introduces a Built-in Cryptocurrency Wallet appeared first on Bitcoin News. дальше »

2018-7-11 10:00


Blackwell Global: Trade 15 Different Cryptocurrencies Platform?

What Is Blackwell Global? Blackwell Global is a cryptocurrency exchange that is based in the United Kingdom and owned by Blackwell Global Investments Limited. The company can be used for trading 15 different types of cryptocurrencies and as an educational portal that can have all the information that you need to learn how to trade better. […] дальше »

2018-7-8 11:44