For centuries, the traditional banking system has been based on trust in intermediaries who keep records of who has how much money. Decentralized finance (DeFi) offers an alternative: trust in code rather than people. Instead of bankers, clerks, and supervisors, smart contracts work here - algorithms that automatically fulfill the terms of a deal as soon as they occur. This eliminates the human factor, bureaucracy and, theoretically, reduces costs for the end user.
However, DeFi is not just a "crypt", it is an attempt to recreate the entire financial infrastructure (lending, exchanges, insurance, derivatives) on the blockchain. The sector is developing at an incredible rate, offering tools that would have seemed fantastic five years ago. The opportunity to get a loan secured by digital assets in seconds without checking your credit history attracts millions of users, despite the high risks.
Mechanisms of work without intermediaries
DeFi is based on the idea that anyone with internet access can interact with financial services directly. Smart contracts deployed mainly on the basis of Ethereum (and other networks) act as autonomous robots. If you want to exchange one asset for another, you don't need an exchange with operators; you interact with a pool of liquidity, a common "boiler" of tokens, whose algorithm automatically calculates the exchange rate.
The principles of operation of such systems are radically different from classical finance:
- Non-custody: users fully control their funds without transferring them to a third party.
- Transparency: the code of all protocols is open, and any transaction is visible on the public blockchain.
- Composability: Different DeFi applications can be connected to each other like lego cubes, creating new products.
- 24/7 availability: protocols do not go away on weekends and do not have lunch breaks.
This architecture allows you to create complex financial strategies that in the traditional world are available only to large hedge funds, but here they are open to any retail investor.
New products and features
Among the most popular DeFi products are decentralized exchanges (DEX) and landing protocols. Tokens can be exchanged on DEX without registration and identity verification. Landing platforms allow some users to invest assets at an interest rate, while others can borrow them against collateral, and rates are often determined algorithmically by supply and demand.
Completely new entities have also appeared, such as "synthetic assets" that track the price of real goods (gold, stocks) inside the blockchain, without requiring ownership of them. Yield farming allows you to move capital between protocols in search of maximum profitability, which creates high liquidity, but requires a deep understanding of the mechanics of the market.
Risks of using Blockchain finance
Freedom and lack of regulation have a downside: DeFi does not have a support service that you can call if you have sent money to the wrong place. The responsibility for the safety of funds lies entirely with the user. The loss of a private key means the irretrievable loss of access to the wallet, and no court will help here.
In addition, there are technical risks of hacking smart contracts. Even if the code has been audited, it may still contain vulnerabilities that hackers use to withdraw funds from liquidity pools. High asset volatility can also lead to the liquidation of collateral in lending if the market goes down sharply. Players looking for a variety of gambling entertainment online should check out the 1x bet platform. It offers a wide selection of slot machines with various themes and bonus features. Additionally, users can choose table games or try the live casino format. The site’s intuitive layout and fast-loading pages make the gaming experience convenient and enjoyable for users.
