What it is
Dai is the decentralized, overcollateralized stablecoin of the Maker Protocol, soft-pegged to the value of the US dollar. It is maintained by immutable Ethereum smart contracts and governed by MakerDAO token holders.
Technology & consensus
Users lock approved crypto assets as collateral in on-chain Maker Vaults to mint DAI, which is overcollateralized and liquidated via Dutch auctions if the collateral ratio falls below a governance-set threshold. The USD soft peg is held by arbitrage, the Dai Savings Rate, and the Peg Stability Module.
Token utility
DAI functions as a decentralized, censorship-resistant medium of exchange and store of value within DeFi, usable in lending, payments and trading without relying on a centralized issuer. It also serves as the borrowable unit of the Maker lending system.
Key risks & notes
Collateral volatility can trigger liquidations, and the crypto-backed collateral mix can be volatile in a downturn; decentralized governance carries voter-capture risk, with a small number of entities historically accounting for most vote weight. The optional USDS migration adds transition uncertainty.
Primary source
No whitepaper found. The summary below is drawn from the project’s official documentation, site, or repository instead — the substitution is disclosed, not hidden.
Research status
Classification: No whitepaper found · Researched · Source material: official project documents only.