Результатов: 1992
Фото:

Bitcoin Cash-Focused Centbee Launches Open Alpha Wallet

There’s a new bitcoin cash (BCH)-focused wallet called Centbee that recently launched its alpha testing version on the Google Play store. The Johannesburg-based Centbee’s wallet is a bit different than most light clients as it offers a simplistic user interface, with plans to provide an in-wallet buy and sell feature, and merchant payments service that […] The post Bitcoin Cash-Focused Centbee Launches Open Alpha Wallet appeared first on Bitcoin News. дальше »

2018-7-25 00:25


What Is Star Cards?

A lot of companies are exploring blockchain technology in the context of trading card games. Not all of these projects will be successful, although Star Cards is doing things a bit differently. Rather than creating something new out of thin air, the company is issuing unique celebrity collectibles. The Idea Behind Star Cards Unlike CryptoKitties […] дальше »

2018-7-24 17:00


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


Фото:

HSBC Not Interested in Cryptocurrency Speculation, Supports Tokenization and Blockchain Technology

Banks and cryptocurrencies have not always been the best of friends, though the former is beginning to loosen up a bit.  In the latest development, HSBC’s Global Head of Digital said on July 19, 2018, that the finance heavyweight is taking a ‘”cautious” approach towards cryptocurrencies due to the super volatile nature of digital assets. дальше »

2018-7-21 17:00


Bit Gold Ника Сабо: Золотой стандарт в цифровую эпоху

Его родители бежали из Венгрии в США от послевоенного советского режима. Ник Сабо называет Калифорнийский залив своим домом. Здесь он стал одним из первых, кто присутствовал на встречах шифропанков, организованных в 90-е годы Тимоти Мэем, Эриком Хьюзом и другими криптографами, программистами и актив... дальше »

2018-7-15 12:00