Crypto Wiki

A decentralized oracle is a service that feeds real-world data into a blockchain, enabling smart contracts to interact with external information securely and without relying on a single trusted source.

A Decentralized Identifier (DID) is a self-sovereign identity system that allows individuals or entities to control their digital identities without relying on a centralized authority.

Decentralized Finance (DeFi) refers to a financial ecosystem built on blockchain technology that eliminates the need for traditional financial intermediaries, such as banks, by enabling peer-to-peer (P2P) transactions through smart contracts.

A Decentralized API (dAPI) is a blockchain-native API service that provides decentralized applications (dApps) with access to off-chain data and services.

A decentralized exchange (DEX) is a peer-to-peer marketplace that allows users to trade cryptocurrencies directly with one another without the need for a centralized intermediary, such as a traditional exchange.

DAICO combines the principles of DAOs (Decentralized Autonomous Organizations) and ICOs (Initial Coin Offerings) to create a more transparent and secure fundraising model.

Decentralization Maximalism is a belief that the greatest value of cryptocurrencies and blockchain networks lies in their level of decentralization. 

Decentraland is a virtual reality platform powered by the Ethereum blockchain, where users can buy, sell, and build on virtual plots of land.

A "death cross" is a bearish technical chart pattern signaling the potential for a major sell-off. 

A "dead coin" refers to a cryptocurrency that has ceased to exist or has lost all of its value.