What is a decentralized exchange (DEX)?

A decentralized exchange is a platform where the process of buying and selling digital currency is similar to traditional transactions; But it is built on blockchain and all operations are done automatically without the need for intermediaries and permission. Decentralized exchanges are peer-to-peer; That is, digital assets on this platform are exchanged directly between buyers and sellers without intermediaries. You…

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How does Polygon work?

The scalability issue of Ethereum has long been one of the challenges facing this blockchain network. Ethereum is very popular, the number of projects running on it and the number of transactions is huge. A set of these factors reduces the transaction speed in Ethereum and increases the cost of its transactions. Polygon as a second layer solution is designed…

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What is the difference between BEP20 and ERC20 networks?

There are different networks for transferring digital currencies, and to transfer any blockchain coin or token, you need to choose the network associated with that digital currency. The digital currency network is a way of transferring digital currencies, which has the complete information of investors on the network in the blockchain, which affects the security of investors’ assets and pays…

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best time frame for day trading crypto?

One of the main concerns of users and stakeholders in the digital currency market is finding the best time frame for fluctuations. Swing trading is one of the digital currency market strategies that has its fans among traders. Learning to swing profitably in this trading market requires knowing the correct time period for each type of swing. You should know…

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Review of the CoinmarketCap site

One of the most important sources of digital currency information is the Coinmarketcap website. Coinmarketcap is one of the most reliable sources for monitoring the price of cryptocurrencies, which enjoys special popularity and credibility among users of the cryptocurrency market. The best feature that distinguishes the CoinmarketCap website is the completeness and functionality of the website. In this article, from…

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Does Polkadot have a future?

Polkadot is an open source project created by the Third Generation Internet Foundation. This network provides a robust and scalable platform that allows data and assets to be transferred between different blockchains. By connecting to the Polkadot network, it is possible to connect and interact with a wide variety of blockchains. Polkadot enables decentralization by publishing transactions on multiple blockchains…

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What is Optimism (OP) crypto?

These days, the power and efficiency of the Ethereum network is not hidden from anyone. Indeed, this platform can introduce the concept of smart contracts and decentralized projects for the first time in the world, which is a huge revolution in itself.  But one of the most well-known problems with this network is its low scalability. Optimism network and digital…

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How to buy Bitcoin online?

Bitcoin is the first digital currency to begin the process of integration in the post-internet world. Bitcoin can be a form of money that you buy or order online, It can be a form of investment that protects the value of your savings over the long term or it can be a platform for future plans that are separated from the…

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What is metaverse technology?

Metaverse is a virtual space that offers users a digital experience as a substitute or second version of the real world. In this virtual world, it is possible to interact virtually with other people, trade goods, exchange currency, buy and sell property, invest, attend work, organize festivals and events, watch concerts, visit exhibitions and many other activities in real life.…

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How does Tether work?

Tether (USDT) is a digital currency equivalent to 1 US dollar. To answer the question of what Tether is and how it works, we must first understand it in its entirety. This digital currency, backed by the dollar, is designed to protect investors from extreme volatility in the digital currency market. The main difference between Tether and Dollar is that…

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