October 2025
Intermediate to advanced
570 pages
16h 46m
Portuguese (Portugal, Brazil)
book
Dominando o Ethereum, 2nd Edition
by Carlo Parisi, Alessandro Mazza, Niccolo Pozzolini, Gavin Wood, Andreas M. Antonopoulos
Content preview from Dominando o Ethereum, 2nd Edition
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Capítulo 13. Finanças descentralizadas
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Os contratos inteligentes da Ethereum abriram um mundo de possibilidades além das simples transações de criptomoeda. As finanças descentralizadas (DeFi) levam isso para o próximo nível, criando um ecossistema financeiro completo que opera inteiramente no blockchain. Imagine serviços financeiros tradicionais, como empréstimos, financiamentos, negociações e investimentos, mas sem a necessidade de bancos, corretores ou qualquer autoridade centralizada. Em vez disso, contratos inteligentes no blockchain da Ethereum cuidam de tudo, trazendo uma nova era de autonomia e inovação financeira.
Essa abordagem descentralizada democratiza o acesso a serviços financeiros e introduz um nível de transparência e segurança que muitas vezes não existe nas finanças tradicionais. Cada transação no blockchain é registrada publicamente e imutável, permitindo que qualquer pessoa verifique a autenticidade e a integridade dos dados. Esse nível de transparência reduz o risco de fraude e corrupção, criando um ambiente financeiro mais confiável.
O DeFi também abre oportunidades para a inclusão financeira em escala global. Em regiões onde a infraestrutura bancária tradicional é subdesenvolvida ou inacessível, o DeFi oferece uma alternativa viável. As pessoas podem participar da economia global usando apenas um smartphone e uma conexão com a Internet. ...
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