Hokk Finance

What is Decentralized Finance (DeFi)?

The term “decentralized finance” (DeFi) refers to a financial system that is not centralized – that is – that does not rely on financial intermediaries like brokerages and banks.

Cryptocurrency has developed into a trillion-dollar business, causing a wave of financial disruption throughout the world. Cryptocurrencies have a long history of invention that dates back to the 1980s when improvements in cryptography were made.

Bitcoin has had the single biggest impact on the world of cryptocurrency. Despite its meteoric rise over the last 12 years, financial services for Bitcoin have been reluctant to emerge, owing to its lack of stability and corporate acceptance. Because of its substantial price fluctuation, mainstream banks refuse to accept a Bitcoin loan, making Bitcoin a terrible asset for planning investments.

Things move fast in the crypto world, and decentralized finance (DeFi) is a hot topic right now. Let’s delve a bit deeper into the world of DeFi.

Decentralized Finance Explained

Decentralized finance, or DeFi, is an umbrella term for a multitude of public blockchain applications and initiatives aimed at challenging the existing banking world. DeFi refers to the financial applications that are based on blockchain technologies and that generally employ smart contracts. Smart contracts are legally binding, automated agreements that are executed without the use of a middleman and can be accessed by anybody with an internet connection.
DeFi refers to applications and peer-to-peer protocols built on decentralized blockchain networks that enable the easy lending, borrowing, and trading of financial instruments without requiring access rights. The Ethereum network is used in the majority of DeFi applications today, but many more public networks are developing that provide better speed, scalability, security, and cost savings.

How Did DeFi Originate?

Many years ago, humans bartered for commodities and services. However, as we developed, so did our economies. We established currency to make it simpler to trade commodities and services. New technologies in the form of coins contributed to our improved economic levels. Progress, though, often comes at a price.

Central governments have always issued the currencies that underpin our economy, yielding them increasing clout as people entrust them with their finances. However, the public’s confidence has been knocked on many occasions, leading to concerns about the centralized authority’s capacity to handle the money. DeFi’s purpose was to establish an open financial system that did away with the need to rely on a central authority.

According to some, DeFi began in 2009 with the debut of Bitcoin, the first peer-to-peer digital money based on the blockchain network. Thanks to Bitcoin, revolutions in the traditional financial sector via blockchains became a necessary step in the decentralization of legacy financial institutions.

In 2015, these transformations were made feasible due to the evolution of Ethereum and formal verification, in particular. As a second-generation blockchain, Ethereum was the first network to utilize the technology’s promise in the financial sector. Ethereum encourages individuals and businesses to create and implement initiatives that are part of the DeFi ecosystem.

DeFi provided a wealth of options for creating a transparent and strong financial system that was not controlled by a single company. In 2017, a new age for financial applications began with projects that allowed for more than just monetary transactions.

The Challenges of Centralized Finance

Financial markets have the ability to cultivate innovative ideas and create societal prosperity. Despite this, these marketplaces have a concentrated power structure. People who invest in the existing financial system hand over their assets to intermediaries like banks and financial institutions.

Banks and financial institutions have a history of failing to identify market dangers, as evidenced in the 2008 financial crisis. Without a doubt, when central authorities manage money, risk builds up in the center, endangering the entire system.

Bitcoin and other early cryptocurrencies were decentralized in terms of issuance and storage, despite being designed to provide individuals with total agency over their assets. Until the advent of DeFi and smart contracts, delivering access to a larger variety of financial instruments remained a challenge.

DeFi Protocols

DeFi has evolved into a large ecosystem of functional applications and initiatives that benefit millions of people. DeFi ecosystems already have over $30 billion in assets, making them one of the most rapidly developing areas of the public blockchain world.Below is a rundown of the most common DeFi use cases and protocols on the market right now:

DeFi Lending and Borrowing

DeFi moved finance in a new direction by permitting lending and borrowing. Decentralized financing, often referred to as “Open Finance,” offered crypto investors the chance to earn yearly returns on their investments. Decentralized borrowing enables individuals to borrow money at a fixed interest rate. The goal of lending and borrowing is to meet the demands of the Bitcoin community while also serving financial sector use cases.

Compound: The Leading DeFi Lending and Borrowing Platform

Robert Leshner launched the DeFi platform Compound in 2017. The project is an Ethereum-based lending system that allows users to earn interest by lending out assets or borrowing against collateral. This is made feasible via the Compound protocol, which creates liquidity for cryptocurrencies by utilizing computer algorithms to establish interest rates.

Centralized Exchanges

Decentralized exchanges (DEXs) are one of DeFi’s most important features. DEXs enable users to trade tokens for other assets without the need for a centralized middleman or custodian. Traditional (centralized) exchanges provide comparable services, but the investments available are subject to the will and expenses of the exchange. Another disadvantage of centralized exchanges is the additional cost for each transaction, which DEXs address.


Stablecoins offer a potential solution to the volatility concerns that plague cryptocurrencies, and contribute to DeFi’s growing popularity. Stablecoins maintain their price stability by connecting their market value to an external reference, such as gold or the US dollar. During risk-off moments, stablecoins are useful in the crypto ecosystem, offering a safe haven for investors and traders. Because of their stability, stablecoins are dependable collateral assets. Liquidity pools, which are an important part of the DeFi ecosystem and DEXs, also employ stablecoins.

The Future of DeFi

Through the advancement of distributed ledger technology, we are witnessing a quantum leap in the new functionality of money. Everyone is invited to take a seat at the table where the world of decentralized finance is being created. Despite some of the inevitable difficulties that arise when working at the forefront of technology, the world of decentralized banking is on the rise. When the capacity to construct financial services is democratized, it’s impossible to forecast how this field will evolve over time. However, when DeFi and fintech intersect and integrate, we’ll reach a tipping point when fledgling financial technology becomes a component of a new financial system: one that represents the values of speed, security, accessibility, and equality.