Результатов: 37
Фото:

Ethereum Vulnerability Could Have Allowed Attackers to Drain Hot Wallets

A recent vulnerability in the Ethereum network could have reportedly allowed hackers to gain massive profits from cryptocurrency exchanges which haven’t set up a Gas usage limit. A Critical Vulnerability A group of researchers discovered a vulnerability in Ethereum which allowed attackers to drain exchanges by burning their ETH on high transaction costs or to benefit directly by minting GasToken. дальше »

2018-11-27 02:00


Фото:

A Bug Making Ethereum Transactions on Exchanges Vulnerable Has Been Fixed

A bug centering around a new Ethereum token, GasToken, which was enabling abuse on cryptocurrency exchanges, appears to have been resolved. The details are provided in a report originally published on November 13, 2018, that discussed how the bug was exploited by attackers, and what digital platforms could do if they wished to protect their hot wallet funds. дальше »

2018-11-22 00:34


Фото:

Africa and its Antiquated Banking: Cryptocurrencies The Solution?

Africa has steadily accelerated the switch to modern technologies. But can a continent facing a crisis with antiquated banking technologies, low rate of financial inclusion, poor confidence in the banking system, and high remittance costs become the new battleground for blockchain or cryptocurrency-centred settlements? Also read: Square’s Big Week: Crypto Patent, Shares Leap, and Lightning […] The post Africa and its Antiquated Banking: Cryptocurrencies The Solution? appeared first on Bitcoin News. дальше »

2018-9-5 05:55


Фото:

Africa and its Antiquated Banking: Bitcoin The Solution?

Africa has steadily accelerated the switch to modern technologies. But can a continent facing a crisis with antiquated banking technologies, low rate of financial inclusion, poor confidence in the banking system, and high remittance costs become the new battleground for blockchain and cryptocurrency? Also read: Square’s Big Week: Crypto Patent, Shares Leap, and Lightning Plug […] The post Africa and its Antiquated Banking: Bitcoin The Solution? appeared first on Bitcoin News. дальше »

2018-9-6 05:55


Geeba ICO

Geeba is a decentralized delivery ecosystem that enables businesses to operate deliveries with an autonomous vehicle and smart hubs. The high costs, lack of efficiency, and demand for deliveries today enables Geeba to introduce a new approach to the industry by allowing the community to actively participate in the evolution through leveraging blockchain. дальше »

2018-8-4 19:41


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


Contents Protocol ICO (CPT Token): Blockchain Content Exchange?

Most online platforms are centralized and they have become the main option for consuming content as the subscription-based market continues to grow rapidly. However, the use of these platforms does come with a few challenges, which include the high commissions, unreliable licensing costs and exploitation of user contributions. Contents Protocol now offers an opportunity to […] дальше »

2018-7-18 15:37


Фото:

Promoted: The Future of Online Shopping Is Powered by Spl.yt — A Decentralized E-Commerce Protocol

As a rapidly growing business sector, e-commerce continues to open up new avenues for exploring, comparing and purchasing products worldwide. Spl. yt, a smart contract protocol, aims improve the e-commerce system for buyers and sellers by automating functions currently performed by “middlemen” marketplaces like Amazon, eBay and Alibaba. дальше »

2018-7-16 19:45


Фото:

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