Результатов: 95
Фото:

Etherscan rushes to plug vulnerabilities following strange hacking attempts overnight

Etherscan, the most widely used Ethereum blockchain explorer, has quickly patched security vulnerabilities overnight as hackers exploited certain parts of its service. Hackers successfully manipulated the Disqus API – a third-party service used by Etherscan that allows for comments to be left on Ethereum wallet addresses. дальше »

2018-7-24 13:00


Фото:

When Smart Contracts Act Stupid: Is Your ICO Smart Contract Safe & Secure?

The potential inherent in smart contracts is immense. The nascent technology may be used for identity verification, secure data sharing, and for the management of tokens and raised funds in an initial coin offering/token sale – but just how clever are your smart contracts? The Ethereum network boasts more than 1500 decentralized applications (dApps), all of which make use of smart contracts to accomplish a wide variety of tasks. дальше »

2018-7-24 03:00


Фото:

Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. 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


Ushering in the Next Global Data Revolution with Jupiter Chain – Utilising Blockchain Technology to Transform How an Individual’s Data is Used

Singapore, 16 July 2018 – Jupiter Chain, a Singapore-based data exchange platform, is set to change the way our data is handled, shared and monetized using blockchain technology. A smart, consentable data exchange, Jupiter Chain allows for data exchanges to happen securely, protecting the privacy of an individual’s personal information. дальше »

2018-7-16 13:29


Фото:

South Africa’s Central Bank Sees Ethereum Blockchain Only as ‘Backup’

The South African Reserve Bank (SARB), South Africa’s Central Bank, has concluded a multi-bank project to test bank-to-bank payment transfers using the Ethereum based platform, Quorum. Project Khokha is a collaboration of eight South African banks including SARB, Absa, Capitec, Discovery, Investec, FirstRand, Nedbank, and Standard Bank. дальше »

2018-7-1 01:00


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