The rise of enterprise blockchain

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As Bitcoin and blockchain grew increasingly popular, banks and large corporations noticed the potential applications of this new technology.

The “new” Ox protocol

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how “new” is the new way the Ox protocol work with regard to the exchange coins? If you know, the person you want to trade with, all you need is to send an Ox order via messenger or email. Then, all they need to do is accept the order and execute.

Pitfalls of proof of stake consensus part 2

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All types of computer systems are vulnerable in one way or another. For example, the proof of stake algorithm was introduced to solve a specific challenge in the proof of work algorithm. But there are specific attacks unique to PoS. These are long-range attack and stake grinding attack.

Pitfalls of proof of stake consensus part 1

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Aside from addressing many bottlenecks associated with proof of work, proof of stake is not without its flaws. For instance, it seem to have introduced its own problems such as the "Rich getting richer", liquidity issues and the possibility of one changing the history of the block chain.

Proof of stake consensus – why appealing? Part 2

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In part 1, we focused on one similarity and two types of PoS algorithm. This article will briefly review this and then discuss why proof of stake was introduced.

Proof of stake consensus – why appealing? Part 1

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Recently it was announced that the new launch Ethereum 2.0 will adopt the proof of stake algorithm. Why could this algorithm be more appealing?

Blockchain and the stock exchange

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If after hours trading refers to the case of trading, what’s stopping financial institutions from enabling after hours trading online today?

Can blockchain manage supply chains?

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One critical problem that the world faced sometime back was the use of diamonds to fund rebel groups against governments. Such diamonds were referred to as conflict diamonds, or “blood diamonds.” Africa was full of news related to this in the DRC, Central African Republic and Sierra Leon.

How blockchain can be used to manage land titles

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Many underdeveloped countries have a huge challenge in accounting for the massive land they own. With millions of hectares of land available largely owned by the state, they lack the mechanism to properly manage, allocate and account for.

Revolutionary blockchain concept – Smart Power Grids

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Blockchain can be used to provide digital services. In monetary transactions, this has been demonstrated in many ways.