Blockchain technology challenges, issues and limitations

The main digital currency was presented in 2009 by the withdrawn Satoshi Nakamoto in his white paper titled, Bitcoin: A Peer-to-Peer Electronic Cash System. Cryptocurrency innovation was introduced as a leap forward in software engineering that enabled clients to set up trust over an unsecured system without an outsider.

Cryptocurrency

Cryptocurrency is a computerized or virtual cash that utilizations cryptography for security. A characterizing highlight of digital money and arguably its most charming appeal, is its natural nature; it isn't issued by any focal expert/central authority, rendering it hypothetically safe to government obstruction or manipulation.

The more itemized our meaning of cryptographic money the better we can understand crypto space. Cryptocurrencies can be arranged into four major classifications by Blockchain development company

1. Money tokens: J coin is a perfect illustration. A token pegged authoritatively on the Japanese Yen that is as of now being produced.
2. Utility tokens: Ethereum is a decent example of utility tokens.

   Ethereum is a decentralized platform

   that runs brilliant contracts.
3. Participation tokens: Storj is an incredible example for an enrollment one. It is a decentralized distributed storage stage that enables anybody to lease their sit still hard drive space and to win an income thusly. End clients can utilize Storj to store their records at aggressive costs and inside a p2p organize that is secure from server downtime, control, and hacks.
4. Security tokens: TaaS is a decent example of this last category It is an venture finance intended to put resources into blockchain markets.

The advancement of most popular cryptocurrencies today is Bitcoin. Made in 2009, it is an overall advanced installment framework that exchanges an incentive as quick and as proficiently as information. In addition to is that it is free from government impedance and can be shared in a flash on the web.

The hidden innovation Bitcoin utilizes is blockchain, which is characterized as: "a decentralized record that keeps a record of all exchanges that occur over a distributed system. Every single online movement is composed of chunks of data named blocks, which are connected to each other forming a Blockchain. Using miners that monitor, confirm and record the exchanges, each gathering engaged with that business system can witness and access their log of exchanges." Yes, it's really stunning.

Benefits of Cryptocurrency

• Fast, Safe and Cheap
• Ease of use and highly portable
• Untraceable
• Decentralized nature
• Freedom of transacting
• Transparent and neutral

Ethereum

Ethereum was proposed in late 2013 by Vitalik Buterin a cryptocurrency researcher and programmer. It is an open-source, public, blockchain-based conveyed processing platform and working framework including smart contract usefulness.

It has the second biggest market capitalization of all the digital forms of money; however, it's an inaccessible second to Bitcoin which is 19 times bigger. Ethereum was composed on a different technological innovation in comparison to Bitcoin called blockchain. While Bitcoin was created as a cash, to be utilized like consistent cash, Ethereum is additionally a plateform and programming language that can be utilized to assemble and run applications on. In that capacity, Ethereum has diverse goals.

Miners, who contribute registering power either towards the formation of new blocks or towards the handling of exchanges, are remunerated with new crypto-tokens called ether. Ether can be exchanged and used to run applications. As a tradable instrument, Ethereum has done well and has developed into the greatest altcoin available. Ethereum units can be purchased or sold against different digital forms of money or against fiat monetary forms.

Benefits of Ethereum

• Uptime
• Security
• Almost Free
• Transparency
• Micro payments
• DAOs, Consensus, applications, governance
• Identity / Reputation Services

Implications

• Third-party intermediaries are not needed in order to conduct transactions between two (or several) parties.
• End-to-end resolution to be self-managed between computers that represent the interests of the users.
• Disintermediation