Результатов: 576

Understanding How Blockchain Fees And Incentives Help Fend Off Network Spam Attacks

A lot of newcomers to crypto space often wonder why transaction fees are necessary, especially since miners receive block rewards. However, the truth is that block rewards can be enough only for a certain period, especially when it comes to Bitcoin, which has its block rewards cut in half approximately every four years. For now, […] дальше »

2018-12-3 21:27


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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


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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


Elisia ICO

Elisia is the most exciting development in the blockchain world since Satoshi Nakamoto unleashed Bitcoin in 2008. Elisa provides lightning fast transactions with no fee. Each Elisia transaction will reach its destination in lightning speed without any fee to sender or receiver! Decentralized Applications (DAPPS) can be created with ease and deployed on the Elisia network with a click of a button without any fee for deployment. дальше »

2018-11-17 02:33


Crypto Market Cloud ICO

Crypto Market Cloud is building a first of it's kind blockchain, self contained ecosystem, complete with a own blockchain, cryptocurrency exchange and crowdfunding platform. The CMC Ecosystem has been designed and developed with the investor in mind, when investing in CMC you will be part of all its products and part of the whole Ecosystem, all revenues, profit shares will benefit the investor. дальше »

2018-11-7 21:33


MIT-Backed SendFriend is Using Ripple’s Xrapid Crypto Product to Improve International Payments

Payments sent across borders account for billions of dollars every month. In a bid to drastically lower transaction fees, startup companies, particularly in the blockchain sector are doing everything possible to create a direct peer to peer payment network that cuts out the middleman, and allows those who need these monies actually get those payments. […] дальше »

2018-11-6 00:35


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ZCash “Sapling” Upgrade Arrives on Coin’s Second Anniversary, Transaction Speed and Scaling Boosted

Privacy-focused cryptocurrency ZCash executed a hard fork and network upgrade on October 28, 2018, on its second anniversary. According to ZCash’s blog post, the Sapling activation will introduce new shielded addresses which will boost ZCash’s performance by improving the network’s transaction speed. дальше »

2018-10-30 02:00