1. Is DeFi part of Web3?
DeFi is an emerging financial system in Web3 that provides new forms of value and utility that do not exist in traditional financial systems.
Web3 is the new paradigm of the Internet. It is based on the use of blockchain technology to make the Internet more fair and decentralized by giving users control over their data, identity and funds.
Decentralized Finance (DeFi) is an emerging financial system in Web3 that provides new forms of value and utility that do not exist in traditional financial systems. The main difference between Web3 and DeFi is that DeFi is built on existing smart contract platforms, such as Ethereum, while Web3 is built on the Internet itself.
At its core, DeFi and the decentralized Internet (Web3) are two separate but related areas of technological innovation. They all involve creating an alternative version of the internet or finance that is more decentralized and more secure than their centralized counterparts.
2. What is Web3 and how does it work?
Over time, with the development of the Internet, the way people engage with technology, especially in the financial field, has changed dramatically. These developed divisions are called Web1, Web2, and Web3.
Web1 was essentially the first iteration of the internet from the 1990s to 2000s. The website mainly consists of static HTML pages with no interactivity. There is no infrastructure set up for financial transactions.
Web2 is when the internet started to become more interactive. This is an era characterized by mobile apps, social media and online content consumption. Fiat transactions are made possible on the Internet.
However, during this period, several security breaches occurred, such as data privacy breaches and major hacks. People are fed up with trusting third parties with their personal information, only to find out they are selling it.
Web3 has stepped in to solve the fundamental problems found in Web2. Web3 is not dependent on businesses, but provides users with a sense of ownership through blockchain technology. As decentralization develops, Web3 has seen the emergence of Bitcoin (BTC) and other cryptocurrencies, decentralized applications (DApps) and DeFi.
Related: What is Web 3.0: A Beginner’s Guide to the Decentralized Internet of the Future
With Web3, users will once again have control over their data through blockchain technology and decentralized storage. They will also have full control over which parties have access to their information.
3. What is DeFi and how does it work?
Decentralized finance is a financial system that operates independently of a central institution (such as a bank), enabling users to conduct financial transactions directly with each other. This includes peer-to-peer (P2P) transactions such as lending and borrowing that are managed by smart contracts.
DeFi aims to combat centralized institutions, such as governments or banks, that are believed to have too much control over our data and assets. DeFi is intended to be permissionless as it allows all users the ability to participate in the system and transactions do not need to be authorized by an institution.
DeFi also has another inherent characteristic: transparency; it allows all transactions to be within the purview of everyone in the system.
DeFi’s ecosystem includes the following:
level one
Layer 1 is the underlying network or blockchain on which DeFi tokens, protocols, applications, and smart contracts are built. Examples of layer 1 networks include Ethereum, Bitcoin, BNB Smart Chain, and Polkadot.
Decentralized exchange
A decentralized exchange (DEX) is a platform where users can buy, sell, and trade digital assets without the involvement of a centralized system or authorized third party. Instead, smart contracts—self-executing contracts represented as computer code—replaced centralized organizations.
Aggregators and wallets
Aggregators are decentralized interfaces that allow users to manage assets across various yield farming platforms to maximize profits. For example, RocketX and 1inch are aggregators that provide access to liquidity. On RocketX, it is possible to exchange tokens from one wallet and receive them on another with a single click, allowing users to navigate between centralized and decentralized platforms.
decentralized market
Decentralized marketplaces allow users to conduct peer-to-peer transactions with each other without the need for intermediaries, rather than exchanges.
4.How does Web3 benefit DeFi?
Web3 technology enhances the decentralization and security of DeFi, enabling greater trust, transparency, and accessibility in financial systems.
As the popularity of cryptocurrencies soars, more and more people want to participate in the system, whether by owning, trading, or selling cryptocurrencies, or creating cryptocurrency projects.
The growing interest further accelerates the development of blockchain and Web3. However, there is still much work to be done. Web3 is considered the future of the internet and could change the way money works.
The ability to handle the large number of potential consumers looking to support DeFi and digital transactions will be one of Web3’s strengths. Every year, there is considerable growth in Internet users. By 2022, these people will number 5.07 billion, accounting for 63% of the world’s population. Therefore, once users switch from Web2 to Web3, the number of DeFi participants will also increase.
Additionally, the growing popularity of using digital assets as a payment method is helping younger and newer generations get used to living without cash. As technology adapts quickly, Web3 and DeFi are likely to become part of our daily lives in the near future.
5.DeFi vs. Web3: Comparing various properties
Web3 uses blockchain technology to create a fairer internet. The original vision of the Internet was to be decentralized and accessible to everyone, but unfortunately, this vision has been lost as the web has become more and more centralized. DeFi is essentially a Web3 version of a more transparent financial system.
without permission
The term "permissionless" is used because there are no restrictions on who can participate in these networks. Those who participate can do so without any restrictions or barriers.
The difference between DeFi and Web3 lies in their implementation and how developers use them. DeFi is primarily built on blockchain to enable financial services without a central authority.
Web3 is a broader term that includes DeFi and other decentralized technologies such as DApps, non-fungible tokens (NFTs), and DAOs.
Decentralization
Decentralization refers to the ability to operate without the control of a centralized intermediary. DeFi and Web3 are both designed for decentralization. Web3 is committed to getting rid of centralization by building a decentralized, open network using peer-to-peer protocols. Likewise, DeFi uses blockchain technology to conduct transactions without relying on centralized entities such as banks.
interoperable
The term “blockchain interoperability” describes the ability to communicate between different blockchains. This allows them to freely exchange data, tokenized assets and other technologies.
In a centralized world, this allows for easy access to data across multiple applications via centrally stored data. DeFi services that reside on a shared blockchain network can interoperate with each other.
storage
In terms of custodial control, DeFi applications are typically non-custodial, meaning users hold private keys to their funds and assets, giving them full control and ownership.
Conversely, Web3 applications can also be unmanaged, depending on the specific application, but some may also be custodial, where a third party holds the private keys and controls the assets.
Verifiable password
DeFi chains and Web3 blockchain systems are designed to be immutable, and records on the chain are cryptographically verified. Not only does this help make the system more transparent and secure, but it also makes it impossible to falsify any record on the blockchain.
economic and governance systems
Both DeFi and Web3 use asset tokenization and decentralized governance mechanisms for their economies. By leveraging Proof of Stake (PoS) technology, some blockchain and DeFi platforms allow users to have a say in the future development of the platform.
Digital assets are fractional, divisible, and can be purchased for amounts as low as $1. This has led to a surge in interest from new users who previously had no interest in trading due to perceived high barriers to entry.
A summary of DeFi and Web3 is shown in the following table: 6.
What is the future of DeFi and Web3
In both cases, the success of DeFi and Web3 will depend on the continued development of blockchain technology and the willingness of individuals and organizations to adopt these new models. The future is uncertain, but the potential for positive impact is enormous.
For DeFi, there is a trend towards more innovation in the space as new financial products and services are launched that have the potential to disrupt traditional finance. This includes decentralized exchanges, yield farming, and stablecoins. There is also a growing focus on user adoption and accessibility, which may drive further growth in the decentralized finance ecosystem.
Web3, on the other hand, is expected to play an important role in the future of the Internet. Decentralized infrastructure offers many advantages over traditional centralized systems, including greater security, privacy, and data ownership. The development of Web3 technology is also expected to bring about a new generation of decentralized applications, thereby achieving a fairer and more open Internet.