Dai

About Dai (DAI)

What Is Dai (DAI)?

Dai (DAI) is a decentralized stablecoin on Ethereum designed to maintain a soft peg to the U.S. dollar. DAI is issued by the Maker Protocol, a set of smart contracts governed by MakerDAO (via MKR governance).

Unlike fiat-backed stablecoins, DAI is primarily crypto-collateralized and typically overcollateralized through on-chain collateral locked in Maker Vaults.

Official resources:

• Maker
• Maker Docs

How Dai Works

DAI is created and managed through a collateralized lending model:

1. Vault-based collateral system

Users can generate DAI by depositing approved collateral into a Maker Vault and borrowing DAI against it. Vaults must stay above required collateralization ratios. If collateral value falls too far, the position can be liquidated based on protocol rules.

1. Multi-collateral model

DAI evolved from a single-collateral system to a multi-collateral system, allowing multiple asset types to be used as collateral. Collateral onboarding and parameter updates are governed through MakerDAO governance.

1. Stability mechanisms

DAI’s peg is supported by a mix of market incentives and protocol parameters, which can include:

• Stability fees (costs associated with borrowing DAI from a Vault)
• The Dai Savings Rate (DSR) in configurations where it is enabled
• Liquidations and auctions that help keep the system solvent

Governance Structure

MakerDAO governance is driven by MKR holders, who can vote on:

• Collateral types and risk parameters
• Fee settings and savings mechanisms
• Protocol upgrades and operational changes

This governance model is a core part of how DAI’s risk management evolves over time.

What Makes Dai Unique?

DAI is commonly associated with:

• Overcollateralized, on-chain backing (rather than direct bank-held fiat reserves)
• On-chain issuance and liquidation mechanics
• Transparent collateral and system parameters
• Governance-driven risk management via MKR

DAI is not a “free-floating” algorithmic stablecoin; it is designed around explicit collateral and liquidation processes.

DAI Token Utility

DAI is widely used as a dollar-denominated unit of account in DeFi, including for:

• Lending and borrowing
• Liquidity pools and trading pairs
• On-chain payments and settlement
• Treasury and cash-management workflows in crypto-native organizations

How Dai Is Secured

DAI security depends on:

• Ethereum security (DAI is an ERC-20 token)
• The correctness of Maker Protocol smart contracts
• Liquidation mechanisms and risk parameters
• Governance processes and operational risk controls

Risks and Considerations

Key considerations include:

• Smart contract risk in the Maker Protocol and integrated DeFi apps
• Collateral risk (volatility, liquidity, and oracle dependencies)
• Governance risk (parameter changes and operational decisions)
• Systemic DeFi risk during extreme market stress

Why Dai Matters

DAI is one of the earliest and most widely used decentralized stablecoins. It helped popularize on-chain collateralized dollars and governance-driven risk management, and it remains a core building block across many DeFi applications.

Where Can You Buy Dai (DAI)?

DAI is available on both decentralized and centralized platforms. Availability, supported networks, and payment methods vary by jurisdiction.

Centralized Exchanges (CEX)

DAI is commonly available on major exchanges such as:

• Binance
• Coinbase
• Kraken
• HTX
• MEXC

Common pairs include DAI/USD, DAI/USDT, and DAI/ETH (availability varies).

Decentralized Platforms (DeFi)

On-chain trading and usage are common through protocols such as:

• Uniswap
• Curve
• 1inch
• Compound

Storage Options After Purchase

DAI can be stored in any ERC-20 compatible wallet, for example:

• MetaMask
• Hardware wallets such as Ledger or Trezor

You can view DAI transfers on Ethereum via Etherscan.