Decentraland Finance (DeFi for short) is the general name of the services that allow us to perform transactions that we can perform in the field of traditional finance in a decentralized way, through smart contracts. Every financial service and transaction we perform on blockchains has become possible with smart contracts, which are accessible to everyone from anywhere in the world. Thanks to these contracts, developers will no longer just transfer cryptocurrencies but will be able to quickly benefit from many different functions that are much more useful, lower cost and advanced. Among these functions are services such as giving and receiving loans for interest, also known as "Lending". In addition, stablecoins, mortgage contracts, loan transactions and insurance transactions have also become possible with DeFi easily and cost-effectively.