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What is Decentralization in Blockchain?

Advancements in the digital domain are progressively molding people’s everyday life progressions, businesses, academic organizations, companies, and governmental associations. However, the hypothetical systems of administration that are being utilized concerning these have not progressed at a similar speed. To resolve this, the decentralized application of blockchain technology has emerged as one of the best technologies. It is generally seen as a tool that can give answers for numerous concerning points like digital identity, ownership of assets and data, security, and, surprisingly, future decentralized decision-making. 

Let us learn about the decentralization in the blockchain platform, its importance, and its benefits:

Table of Content

  • What is decentralization?
  • Datafication is blockchain technology.
  • Why is decentralization important?
  • Benefits of decentralization.
  • Facilitates a trustless setting.
  • Improves data recovery. 
  • Reduces degrees of shortcoming.
  • Optimized assets dispersion.
  • Closing Thoughts.

What is decentralization?

In the blockchain, decentralization alludes to the transfer of supervision and decision-making from a centralized association (individual, corporation, or group of people) to a dispersed network. Decentralized networks endeavor to decrease the degree of trust that members should put in each other and dissuade their capacity to put forth authority or command over each other in manners that corrupt the potency of the network.

Datafication is the Blockchain Technology

The creation, assortment, dispersal, and allotment of a wide range of data in the digital domain don’t depend exclusively on public processes but more on technologies. An algorithm decides the updates you see on Fb; press offices rely on information research to survey the newsworthiness of data. Online journals, blogs, and social networking websites are digitally trimmed for data to target commercial advertisements at people. Ethereum blockchain, a decentralized system, promises to change the digital currency to improve logistics and help oversee digital identity in a decentralized and trustless way. These algorithms are basically evolved and utilized by private users.

Data is essential for social coordination, i.e., for services, and digital information is the advanced example of data. This implies that the states of the digital domain influence administration and services considerably. AI and blockchain platforms are among the most unmistakable representations of this trend. Increasingly more of our social associations are being molded by these technologies. The political and monetary sectors are additionally getting progressively organized and directed by the impacts of AI and DLT, expanded availability, and the administrations encompassing them. Analysts and experts are prophesying an information upheaval that is as equivalent in power and troublesome in intensity as the modern industrial revolution.

Why is decentralization important?

Decentralization is actually not a new idea. When assembling a technological arrangement, three essential network structures are commonly thought of: centralized, decentralized, and disseminated. While blockchain technologies frequently utilize decentralized networks, a blockchain application itself simply can’t be sorted as being decentralized or not. Maybe, decentralization is a sliding scale and should be applied to all parts of a blockchain application. By decentralizing the administration of and admittance to assets in an application, more prominent and more pleasant assistance can be accomplished. Decentralization typically has a few setoffs, for example, lower exchange. However, such setoffs are worth it in comparison to the improved security and services they provide. 

Benefits of decentralization

  • Facilitates a trustless setting

In a decentralized blockchain system, trusting other members is not required. This is because every member in the network has a duplicate or precisely the same information as a disseminated record. In any case, where any member’s record is modified or tainted in any way, it will be dismissed by most of the individuals in the network.

  • Improves data recovery

Corporations regularly trade information with their associates. This information, thus, is regularly changed and put away in each party’s information storehouses, possibly to reemerge when it requires to be passed downstream. Each time the information is modified, it opens up circumstances for the information loss or wrong information to enter the workplace. By having a decentralized information store, each party has a timely and shared impression of the data. 

  • Reduces degrees of shortcoming

Decentralization can lessen degrees of shortcoming in frameworks where there might be an excess of dependence on explicit workers. These tender spots could prompt critical failures, including the inability to give guaranteed administrations or wasteful assistance because of the weariness of assets, intermittent blackouts, bottlenecks, absence of adequate motivations for excellent service, or fraud.

  • Optimized assets dispersion

Decentralization can likewise help streamline the dispersion of assets so that guaranteed services are furnished with better execution and consistency, just as a decreased probability of explosive letdown.

Closing Thoughts

To sum up this in a simplified way, the decentralization in the blockchain is an information base that stores a library of resources and trades across a peer-to-peer network. The “resource” may not exclusively be cash or transactional data, yet additional data regarding ownership, agreements, products, and some other data. A blockchain doesn’t copy the worth that is transmitted, as other peer-to-peer networks do. However, all things being considered, it enlists that a credit has been moved from one member to the next.

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What is Decentralization in Blockchain?

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Hyperledger Fabric: Most Essential Features & Applications You Need to Know

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We get to see countless tools and frameworks being included in the field of Blockchain technology as it continues to expand. Hyperledger is one such popular Blockchain framework.

It consists of uncountable tools to streamline the development process of Blockchain applications and systems through improved collaboration between developers and businesses working with the technology of Distributed Ledger.

We are going to cover up everything about Hyperledger fabric in this article.

What is Meant by Hyperledger Fabric?

One of the popular and widely used Blockchain frameworks is Hyperledger Fabric, similar to the concept of Hyperledger Sawtooth technology.

Being an enterprise-class framework based on DLT, it focuses on aiming to offer versatility and modularity. The modular architecture of Fabric can be out to diverse uses in the industry of the technology of Blockchain.

Hyperledger Fabric: Most Essential Features & Applications You Need to Know

The core feature of Hyperledger Development:

Hyperledger Fabric development offers various features as described below:

  • A consensus of plug-&-play is featured by Hyperledger Fabric.
  • It supports Solidity and EVM.
  • It offers enhanced flexibility to data privacy. It performs the process of data isolation through “channels” and also leverages ‘collections’ of private data.
  • Hyperledger Fabric is incorporated with permission and highly modular architecture.
  • The smart open contract control model of Hyperledger Fabric contributes to flexibility.
  • The lower latency of confirmation makes it preferable.
  • Hyperledger fabric supports query-able data.
  • It supports continuous operations, along with an asymmetric version of support and rolling upgrades.
  • Multiple language-based smart control support for coding languages like JavaScript, Go, and Java is available.

The organizations (referred to as members) that come along for building a consortium together set up the permission Blockchain network, Hyperledger Fabric.

The architecture of network-within-network is probably the finest characteristic of Fabric. Although network members keep intention for collaborating, they keep up discreet relationships in the network because every member organization needs to hold their privatized data securely.

The network’s every member organization makes a setup particularly for their peers participating in the said network. Cryptographic elements like Certificate Authority are used to configure the peers.

Clients in the organization send transaction invocation requests to peers. They leverage the REST web service or Fabric SDK and communicate with the network of Fabric. The transaction invocation request is triggered by the chain code already installed in peer nodes.

All peers preserve only one ledger on every channel to which they subscribe, as the network of Fabric is contingent on DLT in the Hyperledger Blockchain framework. The peers in the network of Hyperledger play different roles, unlike Ethereum. Following are the types of peers:

  • Anchor peer: While configuring a channel, a single or a bunch of anchors are simultaneously configured. The endorser sends an update to anchor peers regarding the transactions. The anchor peer receives it and sends the update to various other peers. Anchor peers come with a discoverable feature and thus can be effortlessly found out by any peer.
  • Endorser peer: These nodes simulate the outcome of a transaction besides validating it and executing the chain code. But these peers cannot update the ledger.
  • Orderer peer: These peers act as the chief interaction channel of the network. An Orderer peer makes the block followed by sending it to different peers. It maintains a constant ledger set in the network.

Applications of Hyperledger Fabric:

The applications of Fabric in Blockchain Hyperledger platforms are described below:

  1. Diamond Tracing:

The diamonds pass through multiple hands during extraction and mining. And it is prone to fraud and double-dealing. So, strict measures are required. The Hyperledger Fabric allows miners, retailers, separators, and exporters to develop a consortium. The Fabric keeps the whole process transparent by recording and tracking every transaction.

2. Digital payments:

Hyperledger being a decentralized private network of Blockchain, it allows secure transactions. Fabric focuses on making the financial sector’s Interledger. It facilitates easy carrying out of transactions via similar channels. It encourages communication amongst various international payment systems available worldwide.

3. Digital identity:

Cybercrimes and data breaches are growing. And the companies are concerned about the security of their network and credentials. Blockchain technology is now incorporated to boost this safety.

4. B2B contracts:

The automation of contractual agreements is enabled, as Hyperledger Fabric allows enterprises to codify the business contracts. It also facilitates safety and security. The network-inside-network architecture of Fabric makes sure that sensitive and confidential data of B2B contracts are safe and secure.

5. Food supply chain:

Fabric is used to form consortiums by the food production companies and sector. This enhances the entire process of food supply and gains customer trust. Regardless of the time, the data of the food supply chain, its history, and the present location of a food item can be accessed.

Conclusion:

The above-mentioned features and applications of the Hyperledger framework signify that it holds a robust capability for the technology of Blockchain. Thus, Hyperledger development tools can be used for making efficient and powerful non-monetary and industrial applications.

Hyperledger Fabric: Most Essential Features & Applications You Need to Know

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How lending and borrowing take place in Decentralized Finance (DeFi) ?

As associations began exploring different avenues regarding the potential of  Blockchain technology, the financial area has additionally introduced the need to assemble blockchain-based fintech applications. By covering practically every financial service from online installments to cryptocurrency trading and its storage, Blockchain is set to change the conventional finance system. With the rise of DeFi (Decentralized Finance), Blockchain has become more assertive.

With loads of enthusiasm yielded effectively in the market, DeFi has continued thriving ahead and drawn in a significant capital sum since 2020. As indicated by DeFi-Pulse, the Total Value Locked (TVL) in DeFi programs is at $20.46 billion today, up from under 1 billion dollars a year ago.

Let’s look into what makes Decentralized finance and Defi lending such a significant hit. This article discusses each of the DeFi related concerns in detail.

Table of content

  • What is DeFi?
  • What is DeFi lending and borrowing?
  • How does DeFi lending work?
  • Benefits that Defi Lending offers to its users.
  • Improved speed of loan procedure.
  • Greater consistency in lending decisions.
  • Compliance with local, state, and federal regulations.
  • Permissionless
  • Transparency
  • Interoperability
  • Self-custody
  • Closing thoughts

What is DeFi?

In most simple words, DeFi is an environment of financial applications dependent on Blockchain technology that works without central administration intercession or third-party involvement. It utilizes a P2P system to build decentralized applications that would empower everybody to interface and deal with their assets regardless of their location and status. It intends to give a transparent, open-source,  and permissionless financial help setting. 

Smart contracts are the base for decentralized finance (DeFi) as they are self-executing and don’t need intermediary supervision. Since Ethereum launched the DeFi concept, the more significant part of the DeFi applications is Ethereum Blockchain.

What are DeFi lending and borrowing?

DeFi lending platforms offer crypto lendings in a trustless way, i.e., without delegates and permit users to enroll their crypto coins on the platform for lending. A borrower can take a loan by using a decentralized platform called P2P lending. Moreover, the lending practice permits the lender to gain interests. DeFi has the highest lending growth rate and is the most predominant patron for locking crypto assets among all decentralized applications (DApps).

How does DeFi lending work?

DeFi loans allow clients to loan their crypto to another person and acquire interest on the loan. Banks consistently have been using this system to the fullest. Presently, in the realm of DeFi, anybody can turn into a lender. A loan provider can loan their assets to other people and will gain interest on that loan. This process can be made possible through lending pools.

Clients can pool their assets and disseminate them to borrowers utilizing smart contracts. There are different approaches to disperse interests to financial investors; subsequently, it is recommended and worth taking out time to research to learn about your interest type. It is similar for borrowers, too, as each pool will carry a different methodology on the best way to borrow.

To get a loan, the borrower needs to offer something more important than the loan sum. Smart contracts are utilized to store this amount of currency of equivalent value to the sum of the loan. Collaterals are accessible in wide assortments; any crypto token can be used to trade borrowed cryptocurrency. For instance, if a client needs to get one bitcoin, he’d need to store the cost of one bitcoin in DAI.

Moreover, the costs of Bitcoins continue to swing remarkably. A case may emerge when the collateral cost dips under the cost of the loan. 

What are the benefits that DeFi Lending provides to its users?

  • Improved speed of loan procedure

Digital lending measures acquire the benefit of quick processing speed. DeFi lending platforms are supported by cloud-based assistance, analytics for fraud detection, and AI computations for ideal loan terms and risk factors. Every one of these advances helps to speed up the process. When the loan is validated, lenders send offers through e-contracts.

  • Greater consistency in lending decisions

Consistency in lending decisions is ensured by the rules clarifying credit policies. Differences in analyzing applicant details and structuring contracts by underwriters are removed.

  • Compliance with local, state, and federal regulations

Decision rules keep a report of who, when, and where these rules were employed and which of them were in effect. This acts as evidence and guarantees that the lender complies with local, state, and federal regulations.

  • Permissionless

DeFi lending enables permissionless access. This means any person with a crypto wallet has access to DeFi applications created on Blockchain, regardless of their location and without any requirements of the minimum amount of funds.

  • Transparency

The public Blockchain reports each transaction on the system and is analyzed by each user on the blockchain network. This transparency level regarding transactions authorizes productive data analysis and guarantees verified access to each user on the system.

  • Interoperability

The interconnected software stack guarantees that decentralized finance procedures and applications blend and fill out one another.

  • Self-custody

The application of Web3 wallets allows  Defi market participants to maintain strong custody over their assets and regulate their data.

Closing Thoughts

This thorough discussion exhibits that DeFi lending has an impressive capacity to reshape the whole financial system. It strives to decentralize the foundation of traditional finance services. DeFi lending, along with the captivating technology, truly can revolutionize the global economic landscape.

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How lending and borrowing take place in Decentralized Finance (DeFi) ?

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How to verify DeFi tokens?

The recent rise of the DeFi industry has attracted the attention of many investors while the lack of solid regulations has resulted in numerous scams. In this article, we are going to discuss DeFi tokens and give some advice on what investors can do to avoid money losses.

What is a DeFi token?

In a nutshell, a DeFi token is an asset or a utility token residing on blockchain and fueling its parent service or a platform. The spike in popularity of the decentralized industry has initiated numerous DeFi protocols developed for different goals and implemented in the environment of decentralized finance. The key practical use cases of DeFi tokens include:

  • Lending and borrowing
  • Creation, transfer, and exchange of value
  • Securitization, assetization, and equitization
  • Financial options and other types of betting based on smart contracts

The value of some famous protocol tokens has increased considerably and therefore attracted the attention of investors. If we look at the Polkadot project, for instance, we can see that its DeFi token price has increased by 900% over the course of the last 5 years. 900%, and that’s no joke!

However, with the growth of the DeFi token list, it becomes more challenging to select trustworthy projects for beginning investors. In the conditions of the decentralized industry boom, dozens of new cryptocurrency tokens appear every day, 90% of which may cease to exist soon after the launch. Liquidity is another problem of crypto coins as they are created with the only purpose of quick profits.

How to choose the right assets not to get into the trap? The understanding of basic notions helps to determine more reliable DeFi crypto coins for a secure investment.

DeFi Pulse: the total value locked in DeFi has been steadily growing over the past year

What is DeFi?

So what is DeFi crypto? DeFi is a short term for decentralized finance, which is an umbrella term for decentralized financial applications or blockchain projects issuing their own cryptocurrency tokens. Their main feature is that they function without involving a third party in their work.

The DeFi platforms exclude the necessity of financial intermediaries thus forming an alternative financial infrastructure with DeFi instruments. In fact, DeFi is a reconstruction of the traditional financial system but in a decentralized environment. DeFi is based on smart contracts that will be discussed below.

What are smart contracts?

Smart contracts represent pieces of code that are used to alleviate the exchange of services, goods, funds, data, etc. The use of smart contracts is the main difference between decentralized facilities and centralized financial institutions where transactions are controlled by intermediaries.

The external data is processed without a centralized source so different mechanisms are employed for its verification. For example, reliable price feeds can be used to prove the accuracy of the DeFi tokens’ value. Smart contracts can pick up this data in an automated way and process the programmed activities accordingly.

To fuel the execution of smart contracts, tokens are used. As it’s been mentioned above, tokens are tricky as the whole industry provides fruitful ground for fraudsters of all kinds. Here’s what you can do about it.

How to verify DeFi tokens

While it’s rather challenging to enlist your token on centralized platforms, the DeFi platforms have made it simple. Thus, the most popular DeFi platform Uniswap enables the creation of open, free listings making the launch of new DeFi projects simple as 1-2-3.

On the other hand, there is no strict threshold keeping scammers away from the system, hence numerous fraud projects have emerged and flooded the industry. For instance, scammers can take a real, legitimate asset and launch a token with an identical ticker on a decentralized platform to mislead users and make them buy their worthless assets.

Those who don’t want to suffer losses invest in what is called ‘blue crypts’, which are recognized, well-established, and financially sound assets from the top DeFi coins. Numerous reputable resources come up with a list of DeFi coins that deserve to be trusted. At the time of writing, the DeFi leaderboard includes such decentralized platforms as Maker, Compound, Uniswap, Aave, and Chainlink that issue the best DeFi coins.

Here are some tips on how to select the best assets for investment and protect yourself against scams:

  • There is a high probability of losing money when there is no solid technology behind the project, especially in the case of long-term investment. Check the project’s white paper to see if there is any innovation or if the document is simply copy-pasted from somewhere else.
  • It is preferable to invest in projects that were highly assessed by reputable experts in the industry.
  • Check how big is the portion of tokens allocated for the team. A too-large percentage (20%+) may lead to centralization while the total lack of vesting is not good either. Why would not the project reward its faithful workers?
  • Explore the code or read the results of third-party smart contracts audits before investing. The failure in the code can lead to a hack and massive losses for users.
  • Analyze the whitepaper and litepaper of the project to learn more about it and assess its potential. A project with thoroughly developed documentation is less prone to be a scam.
  • There should be a team of non-shady people behind the project. The transparency of the team allows performing relevant checks on its members’ backgrounds to estimate their experience and skill set in their LinkedIn profiles, reputable publications, etc.
  • It is essential to double-check the address of the project’s website and the contract address on a DEX. Analyze such details as the total liquidity, volume, and recent transactions.
  • Use Tokenguard to read ICO reviews of the projects and verify the security of cryptocurrency tokens before adding them to your investment portfolio.

Following these guidelines wouldn’t fully protect you against losses. However, they can significantly reduce their chances. Remember: forewarned is forearmed.

How to verify DeFi tokens?

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Blockchain in Telecom Explained

Wondering why telecom companies are adopting Blockchain technology? What are its use-cases in the telecom domain? This article has got you covered.

Table of Contents

  • Definition of Blockchain
  • Why Discussing Blockchain in a Telecoms Context is Crucial?
  • Blockchain Use-Cases in Telecommunications 
  • Concluding Lines: What is Achieved and What can be Achieved Further?

Definition of Blockchain

In most simple words, Blockchain is a Peer-to-Peer(P2P), decentralized, public ledger that records online transactions and works without involving any third-party.

It records all the transactions that have taken place in a secure and immutable way, thus ensuring security and privacy. Blockchain technology has become popular because of its ability to offer decentralization, reliability, and security. Apart from this, Blockchain does not take a lengthy process for verification, agreement, and approval.

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Why Discussing Blockchain in a Telecoms Context is Crucial?

Blockchain, which started as a peer-to-peer version of electronic cash, has the potential to revamp and reconstruct almost every industry, including supply chain, finance, healthcare, logistics, telecom, among others. Technology has captured the popular imagination due to its ability to provide complete transparency, immutability, privacy, and security. When it comes to the telecom industry, there are various challenges. 

Despite the fact that the telecommunication sector has changed a lot over the last 20 years, still, both providers and subscribers struggle with roaming, high fees, risk of fraud, privacy issues, and so much more. When it comes to inter-carrier transactions, they rely on a mix of automated and manual systems that make the method of doing business together complicated, delayed, and expensive. 

Blockchain Use-Cases in Telecommunications 

Blockchain is arising as a revolutionary technology to manage all the existing issues in the telecom industry, thus opening a new era in terms of efficiency, transparency, and security. Due to its potential to enable full automation in financial settlement and fraud prevention to KYC procedures for onboarding customers, this technology is transforming telecom for good. Let’s explore some of its use-cases in the telecom industry.

  • Roaming and Settlements

As we already mentioned, roaming is one of the major issues because intermediaries are involved in controlling roaming partner settlements, which takes around two months to get resolved. This process further leads to manual errors, frauds, lack of transparency, and other issues.

This complex process can be automated by using smart contracts functionality. Smart Contracts on the Blockchain network can ensure the settlement between the participating members by eliminating third-party intermediaries and automating the SLA agreements through tamper-proof verifiable transactions and real-time updates to the end-users.

  • Identity Management and Fraud Prevention

Identity Management and fraud prevention in the telecom industry is another crucial aspect because multiple third-party agents handle the submission of identity documents; thus, the chances of misuse and leakages are more. Blockchain can address such issues by offering decentralized storage with control remaining entirely in the hands of document owners. Its immutable nature will not only help reduce forgery but also control the submission of fraudulent documents. 

In the telecom industry, the large instances of databases and storage can be replaced with distributed ledgers, thus eliminating various issues.

  • Mobile Number Portability (MNP)

If you have ever gone through the MNP process, you must have realized that it’s a long, time-consuming process. The reason for high processing time is essentially due to data mismatch between operators and periodic updation required from the central database.

Blockchain can streamline this entire complex process by providing a single source of truth where all service providers can review and action requests for Mobile Number Portability. The distributed ledger will help eradicate single-point failure, as all service providers have access to the shared data. Thus instead of days, MNP can be achieved almost instantaneously.

Concluding Lines: What is Achieved and What can be Achieved Further?

Due to Blockchain’s potential, various telecom industries, including Airtel, AT&T, Vodafone, among others, are utilizing this technology to enhance their services. For instance, Telefonica has collaborated with IBM and uses the IBM platform to log information collected by various networks when routing international calls in order to improve the reliability and transparency of collected information. Similarly, Vodafone, a global telecom giant, leverages Blockchain to bring clarity and efficiency to transformed processes. Moreover, other well-known telecom industries are using Blockchain to enable micropayments for music, mobile games, and other value-added services. 

Thus from the above discussion, we can conclude that this distributed ledger technology is taking the entire world into the future, and despite this, there is so much room for exploring and discovering new opportunities.

To get instant updates about Blockchain Technology and to learn more about online Blockchain Certifications, check out Blockchain Council. 

Blockchain in Telecom Explained

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