How will Ethereum revolutionize Financial System?

Deepak Prasad


What is Ethereum?

Ethereum is a decentralized, blockchain-based application development platform. For those who are unfamiliar with blockchain technology, terms like bitcoin and blockchain are immediately associated with the most popular blockchain development. However, the blockchain is not Bitcoin, just as

Ethereum has little in common with Bitcoin and pursues entirely distinct aims.
It all began in 2011, when Vitalik Buterin, a teenage engineer, became interested in blockchain technology and the Bitcoin cryptocurrency. After being thoroughly persuaded of the practical benefits of blockchain, Vitaly writes technical documentation for the product, which is now known across the globe as Ethereum.

Ether is the cryptocurrency network of Ethereum. Ether, like Bitcoin, serves as a circulating mode of payment. However, in addition to payments, application developers utilize it to pay commissions and for services. The Ethereum mining method is quite similar to that of Bitcoin mining.

  • Ether is crypto money.
  • Ethereum is a blockchain system.


Brief history of Ethereum

Vitalik Buterin founded Ethereum in 2013. However, the network was not deployed until 2015, when engineers had the opportunity to prove the practical benefits of Ethereum. A new digital currency was established to pay for commissions and services on the network.

In Ethereum, ether is utilized as a trading unit. All smart contracts in the system are implemented with the aid of ether. It not only functions as a coin, but it also facilitates all Ethereum network transactions. Ether may be purchased using exchange services.


What can the Ethereum network do?

Ethereum allows all of its apps to run in the background. As a result, every centralized Ethereum system becomes decentralized. They do not need human interaction.
You may coordinate the work of a wide range of programs that execute duties such as:

  • intermediary, legal, economic, and other services.
  • Voting
  • loan issuance
  • Transaction processing
  • Doing Business
  • Virtual games
  • protection of personal data, property rights, and so on.
  • purchase and sale of products and raw materials.

Since the network is based on blockchain technology, all transactions on Ethereum will be carried out. This removes the possibility of fraud, mistakes, or corruption. As a result, more and more new opportunities are emerging, both for individuals and for huge organizations.


What is an Ethereum Virtual Machine?

When designing apps on a pure blockchain, developers frequently encounter restricted capabilities. The Ethereum Virtual Machine (EVM) on the Ethereum platform allows you to add any functionality to the application, with the only limitation being the developer's imagination. Furthermore, the platform supports apps built in any programming language.


What is the gas in Ethereum?

In Ethereum, the unit of payment for commission is gas (also known as fuel).
The price of gas is expressed in gwei (ether-pennies), which is equal to 0.000000001 ETH.
If the price of the transfer is explicit, the cost of registering or executing a smart contract is determined by its complexity; the more actions, the more gas is required for its execution.

To process a transaction, we need to specify:

  • The Address of the Recipient
  • The amount of ETH to be sent (can be 0)
  • How much gas are you willing to spend on the operation's execution?
  • Gwei value of gas


Ethereum Mining

Mining is nearly identical to bitcoin mining.

New blocks arise every 10 minutes in Bitcoin and every 15 seconds in Ethereum. In both scenarios, miners compete to solve a math problem in order to add a block, and only one is rewarded.

The mining procedure is straightforward. A special program must be downloaded to a person's computer. He indicates his wallet on the Ethereum network by installing it. Mining begins after the program is launched.


Ethereum's benefits and drawbacks

Advantages of the Ethereum platform:

  • Security: cryptography protects against hacker assaults)
  • Immutability and irreversibility: no one, including application developers, can modify the data.
  • Automation: smart contracts ensure that all actions are performed without human control.

However, it is not without flaws. Anyone who has designed an application is capable of making a mistake. Only with the approval of all network participants is it possible to update the program code, which is highly challenging.


Impact of Ethereum in economy

Building a full-fledged economy necessitates the use of a contracting instrument as well as a third party who is trusted by both parties to the transaction.

However, the rationale behind cryptocurrencies is that individuals do not trust banks or the government.

This is where Ethereum enters the picture, offering a self-sufficient technological layer that fulfills its tasks transparently and impartially regardless of whether it is believed or not. Smart contracts are difficult to implement with Bitcoin.


Where should I keep my ETH?

There are three types of ether crypto wallets:

Wallet on your device: It is an application that runs on your phone, tablet, or computer. Because the funds are saved directly on the device, they cannot be recovered if the smartphone is broken or lost.

Cold wallet: It is a flash disk that stores your ethers. This is the most secure method of storage, but once again, you may lose or forget your password.

Online Wallet: If you register on the online wallet website, your wallet will be accessible over the internet. The password can be recovered, but only the service you entrusted with your money will have access to it. You must have a great level of faith in the service.



The introduction of Ethereum has significantly revived the whole cryptocurrency market, demonstrating the blockchain's adaptability and flexibility. The platform's creators have created an environment with user-friendly tools in which anybody may develop a company or a decentralized application without requiring much technical knowledge.


Further Reading

Ethereum Wikipedia


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Deepak Prasad

He is the founder of GoLinuxCloud and brings over a decade of expertise in Linux, Python, Go, Laravel, DevOps, Kubernetes, Git, Shell scripting, OpenShift, AWS, Networking, and Security. With extensive experience, he excels in various domains, from development to DevOps, Networking, and Security, ensuring robust and efficient solutions for diverse projects. You can reach out to him on his LinkedIn profile or join on Facebook page.

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