5/21/2023 0 Comments Insurance defi coinsIn September 2020, Bloomberg said that DeFi made up two-thirds of the cryptocurrency market in terms of price changes and that DeFi collateral levels had reached $9 billion. In July 2020, The Washington Post described decentralized finance techniques and the risks involved. Other platforms followed suit, leading to stacked investment opportunities known as "yield farming" or "liquidity mining," where speculators shift cryptocurrency assets between pools in a platform and between platforms to maximize their total yield, which includes not only interest and fees but also the value of additional tokens received as rewards. This token, which is used for running Compound, can also be traded on cryptocurrency exchanges. In June 2020, Compound Finance started rewarding lenders and borrowers with cryptocurrencies, in addition to typical interest payments to lenders, units of a cryptocurrency called COMP. Through a set of smart contracts that govern the loan, repayment, and liquidation processes, MakerDAO aims to maintain the stable value of DAI in a decentralized and autonomous manner. It allows users to borrow DAI, a token pegged to the US dollar. MakerDAO is a prominent lending DeFi platform based on a stablecoin that was established in 2017. Other blockchains have since implemented smart contracts. The Ethereum blockchain popularized smart contracts, which are the basis of DeFi, in 2017. While they share common components of the first four layers, such as Settlement layer, Asset layer, Protocol layer and Application layer, DEX aggregators have an additional component or Aggregator layer, which allows them to connect and interact with other DEXs via smart contracts. (See Figure: Multi-layered Architecture of the DeFi Stack). ĬEXs, DEXs and DEX aggregators are all built on the multi-layered DeFi architecture or components, where each layer serves a well-defined purpose. Multi-layered Architecture of the DeFi Stackĭecentralized exchanges (abbreviated DEXs) are alternative payment ecosystems with new protocols for financial transactions that emerged within the framework of decentralized finance, which is part of blockchain technology and FinTech.
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