What are Decentralized Exchanges (DEX) -Beginner’s Guide

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Every user requires a cryptocurrency exchange in order to trade cryptocurrencies. Decentralized exchanges, abbreviated as DEX, are fully decentralised cryptocurrency exchanges in which transactions take place peer-to-peer without the use of a mediator or intermediate broker. DEXs frequently use AMM (automated market makers) and do not require KYC.

Simply explained, decentralised exchanges (DEXs) allow consumers to purchase and sell cryptocurrencies without the assistance of intermediaries. Users just link their crypto wallet to a DEX, such as Uniswap or Pnackaswap, select the crypto-crypto pair, such as Ethereum and USDT, enter the amount, and click swap. These decentralised crypto exchanges rely on smart contracts, which are agreements and protocols written in code and stored on the blockchain system. These exchanges rely on no third party, and the funds in the exchange are held on the blockchain. These exchanges, which involve the usage of an escrow mechanism or proxy tokens, also allow peer-to-peer trading (P2P). This is not the same as the IOU mechanism employed by controlled bitcoin exchanges.

Let us define Decentralized crypto exchange and the top Decentralized exchanges (DEX) that you should be aware of.

WHAT EXACTLY IS DECENTRALIZED EXCHANGE?

            Decentralized exchanges are a critical component of the decentralised finance (DeFi) ecosystem. A DEX is a platform that allows users to exchange cryptocurrencies directly with one another without the necessity of an intermediary. A typical centralized exchange, like as Binance, operates as a custodian on your behalf, with all trading taking place on Binance’s database rather than directly on the blockchain. Do you want to know how decentralised exchange differs from centralized exchange? We’ve got your back. Read an in-depth examination of the distinctions between centralized and decentralised crypto exchanges.

Decentralized Exchanges
Decentralized Exchanges

DYDX 

            DYdX -the creator of a premier non-custodial decentralised exchange with the purpose and ambition of developing safe, open, and strong financial solutions. It is based on Ethereum’s certified smart contracts, which eliminates the need to rely on a central exchange while trading. The exchange blends decentralised exchange security and transparency with centralized exchange speed and usability.

According to CoinMarketCap, dYdX allows traders to go long or short with 25x leverage on BTC-USD, ETH-USD, LINK-USD, UNI-USD, AAVE-USD, and many other markets.

To massively expand trade, dYdX and StarkWare have created a Layer 2 protocol for cross-margined Perpetuals based on StarkWare’s StarkEx scalability engine and dYdX’s perpetual smart contracts. Traders may now trade with no gas expenses, decreased trading fees, and smaller minimum trade sizes.

UNISWAP (V3) 

           The most advanced protocol version for Uniswap decentralised exchange to date. It is a well-known decentralised trading system that facilitates automatic trading of decentralised finance (DeFi) tokens.

Uniswap improves efficiency by using automated ways to solve liquidity difficulties, avoiding the problems that plagued the early decentralised exchanges.

It wants to maintain token trading automated and entirely available to anybody who owns tokens, while also trying to improve trading efficiency in comparison to established exchanges.This Uniswap is more than just a decentralised exchange; it tries to address the liquidity issues that platforms such as EtherDelta have encountered. Uniswap’s governance token (UNI) designed to “formally enshrine Uniswap as publicly-owned and self-sustaining infrastructure while continuing to carefully maintain its indestructible and autonomous properties”, according to the company.

The protocol encourages activity by limiting risk and lowering costs for all participants through the automation of the market-making process. The method also eliminates the requirement for users to provide their identities, and technically, anybody may create a liquidity pool for any pair of tokens.

PANCAKESWAP

          This is a decentralised exchange that allows you to trade BEP20 tokens on Binance Smart Chain. PancakeSwap employs an automated market maker (AMM) concept in which user’s trade against a pool of liquidity. These pools stock with money donated by users. They deposit them in return for liquidity provider (or LP) tokens.

The LP tokens refer to as FLIP tokens. By utilizing such tokens, they may reclaim their share as well as a portion of the trading fees. Users may also farm more tokens – CAKE and SYRUP – on PancakeSwap. They may place LP tokens on the farm, which will lock up in a process that rewards them with CAKE. Users can wager CAKE tokens to acquire SYRUP, which will also serve as governance tokens.

SUSHISWAP

            SushiSwap (SUSHI) an example of a market maker that is automated (AMM). AMMs -decentralised exchanges that employ smart contracts to generate markets for any given pair of tokens, and they are becoming increasingly popular among cryptocurrency users.

SushiSwap intends to broaden the AMM market while also introducing new features not previously available on Uniswap, such as enhanced benefits for network users through its in-house token, SUSHI. SushiSwap debuted in September 2020 as a fork of Uniswap, the AMM that has come to link with the decentralised finance (DeFi) movement and the related trading boom in DeFi coins.

Sushiswap’s primary audience consists of DeFi merchants and connected companies searching for possibilities to gain on the project’s development. This, in turn, aids in the creation of liquidity.

AMMs eliminate the need for order books altogether while avoiding difficulties such as liquidity that plague traditional decentralised exchanges. SushiSwap mainly functions as an AMM, allowing for the setup of automatic trading liquidity between any two bitcoin assets. The platform takes a 0.3 percent cut of all transactions that occur in its liquidity pools. And its SUSHI token use to compensate users with a fraction of those fees. Users of SUSHI grants governance privileges.

UNISWAP (V2)

            It is a well-known decentralised trading protocol, best recognised for supporting automatic trading of decentralised finance (DeFi) tokens. Uniswap is the second iteration of this decentralised exchange (V2). Uniswap is an Ethereum protocol for automatic token exchange. It became live on November 2, 2018. Uniswap bills itself as a straightforward smart contract interface for exchanging ERC20 tokens. It has a formally established methodology for pooling liquidity reserves. It is dedicated to provide free and decentralised asset exchange by serving as an open-source frontend interface for traders and liquidity providers.

LET’S SUM IT UP!

Decentralized exchanges are a relatively new technology. Some of the most popular cryptocurrency exchanges on the planet – centralised exchanges. However, due to the benefits they provide, decentralised exchanges have begun to gain traction. The multiple benefits of decentralised exchanges have piqued the interest of many institutional traders and investors, and as a result, we can absolutely keep an eye out for these top decentralised exchanges as they set out to spark a revolution.

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