DAI

DAI is an ERC-20 token created by MakerDAO and operates on the Ethereum blockchain. Unlike traditional fiat-backed stablecoins, DAI is generated through a system of smart contracts that ensure its value remains approximately equal to one US dollar. Users generate DAI by depositing collateral, typically in the form of Ethereum (ETH) or other accepted cryptocurrencies, into a Maker Vault. The amount of DAI that can be generated depends on the value of the collateral and the collateralization ratio set by MakerDAO, which is generally intended to minimize risk in volatile markets.

For instance, if a trader deposits ETH worth $200 and the collateralization ratio is set at 150%, they can generate a maximum of $133 DAI. This mechanism ensures that DAI's value remains stable through over-collateralization, thus maintaining trust among users. DAI is widely used in various DeFi applications, allowing users to engage in lending, borrowing, and trading without the volatility commonly associated with cryptocurrencies. Concepts related to DAI include decentralized finance (DeFi), collateral management, and other stablecoins.