DeFi

DeFi (Decentralized Finance) is an ecosystem that aims to provide financial services through blockchain technology without relying on a centralized financial institution. Users can perform various financial transactions through smart contracts. DeFi applications can be used for lending, borrowing, digital asset swapping, and similar transactions.

How Does DeFi Work?

DeFi applications use blockchain networks and smart contracts to carry out transactions. Smart contracts are programs that operate according to predefined rules and can automate certain financial processes.

Users can connect to DeFi applications through supported digital wallets. Transactions are carried out according to the rules of the underlying blockchain network, and relevant records can be stored on the blockchain.

Types of DeFi Applications

The DeFi ecosystem includes applications that focus on different financial functions. These applications expand the range of transactions users can perform with digital assets.

• Decentralized Exchanges (DEXs): Platforms that allow users to swap digital assets without relying on a centralized exchange intermediary.
• Lending and Borrowing Platforms: Can enable users to lend their digital assets or borrow assets from other users according to specific rules.
• Stablecoin Applications: Applications that support the use of digital assets designed to maintain a more stable value relative to a specific asset or benchmark.
• Yield Applications: Can offer different mechanisms that allow users to utilize their digital assets within specific protocols.

Differences Between DeFi and Traditional Finance

There are significant structural differences between DeFi and traditional financial systems. While banks, financial institutions, and other centralized organizations play important roles in traditional financial services, DeFi applications use blockchain and smart contracts to execute transactions.

In DeFi applications, how transactions are carried out is largely determined by the protocol's code and the rules of the underlying blockchain network. Users generally interact with applications through blockchain-based tools such as digital wallets.

Key Features of DeFi

Understanding some key features is important for understanding the structure of the DeFi ecosystem. These features explain how decentralized finance applications operate differently from traditional financial services.

• Decentralization: Refers to the execution of transactions, in some cases, through blockchain-based protocols rather than a single centralized organization.
• Automation: Smart contracts can enable transactions to be executed automatically when predefined conditions are met.
• Transparency: Transactions carried out on a blockchain can be examined depending on the network and application being used.
• Programmability: Financial transactions and services can be designed according to specific rules through software code.

DeFi is a broad ecosystem that uses blockchain technology to provide financial services through a different structure. Smart contracts, decentralized exchanges, and lending platforms are important components of this ecosystem. DeFi offers various use cases for executing financial processes in a software-based and automated manner.