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Market Cap: $2,628,042,810,321 Volume (24h): $97,379,745,996 BTC: 59.0%
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USDai Price (USDAI)

#159
$1.00 -0.01% (24h)
Market Cap$226,109,111
Volume (24h)$980,602
Fully Diluted Val.$226,109,111
Circulating Supply226,089,913 USDAI
Max Supply
All-Time High$1.19
All-Time Low$0.7698
7d0.00%

Where to buy USDAI

USDai (USDAI) — gold cryptocurrency coin price illustration

About USDai

What Is USDai?

USDai, commonly referred to as USDAI, is a decentralized stablecoin launched in 2019 by the MakerDAO ecosystem as part of its broader effort to create transparent, collateral-backed digital assets. Unlike centralized stablecoins pegged to fiat reserves held off-chain, USDAI emerged from an open-source protocol governed by community voting and built on Ethereum’s smart contract infrastructure. Its key innovation lies in being overcollateralized—users lock ETH or other approved assets into vaults to mint USDAI, ensuring resilience against volatility without relying on traditional banking intermediaries. This design reflects a foundational shift toward trust-minimized finance, prioritizing code-enforced rules over institutional guarantees. USDAI remains one of the longest-running algorithmic-adjacent stablecoins rooted in real-world asset backing.

How USDai Works

USDai operates exclusively on the Ethereum blockchain, leveraging smart contracts to automate minting, redemption, and stability mechanisms. Users interact with the Maker Protocol via decentralized interfaces to deposit collateral, generate USDAI, and repay debt with accrued stability fees. A unique feature is the dynamic stability fee—functioning like an interest rate—that adjusts based on system demand and risk parameters to incentivize balanced supply. Unlike many stablecoins that rely on third-party attestations, USDAI’s reserves are publicly verifiable on-chain, and its peg maintenance involves both automated liquidations and decentralized governance interventions. The protocol also supports multi-collateral support, allowing diversified asset types beyond ETH, enhancing systemic robustness. This architecture makes USDai distinct among its peers in transparency and composability.

Real-World Use Cases

Real-world use cases for USDAI span decentralized finance applications including lending, margin trading, yield farming, and cross-border remittances where predictable value matters more than speculative upside. Major DeFi protocols integrate USDAI as a core liquidity pair, enabling seamless swaps and collateral usage across lending markets and automated market makers. Institutions and developers use it as a settlement layer in Web3-native payroll systems and DAO treasury management tools. Its reliability in volatile conditions has led to adoption in emerging markets where local currency instability drives demand for neutral, programmable money. For users asking how to buy USDAI, the process typically involves swapping ETH or stablecoins on decentralized exchanges or minting directly through the Maker interface. These practical applications reinforce its role as infrastructure rather than speculation.

Market Position

USDai holds a consistent position among the top-tier decentralized stablecoins by total value locked and protocol activity, though it ranks behind larger centralized alternatives in overall circulation. Its performance trends reflect steady growth during periods of DeFi expansion and contraction aligned with broader crypto cycles, demonstrating resilience without artificial price manipulation. From an investment perspective, USDAI is not intended as a speculative asset but serves as a strategic tool for portfolio diversification, risk hedging, and participation in governance-driven ecosystems. Analysts often compare its utility to that of DAI, noting subtle differences in naming conventions and branding while emphasizing shared technical roots. Those researching what is USDAI should understand it as both a financial instrument and a governance token within a living economic experiment. Understanding USDAI price dynamics requires viewing it through the lens of protocol health—not market sentiment alone.

Frequently Asked Questions

What is the current price of USDai?

The live price of USDai (USDAI) is $1.00, with a 24-hour trading volume of $980,602.

What is the market cap of USDai?

USDai has a market capitalization of $226,109,111, ranking #159 by market cap.

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Updated 2026-08-29 00:00:06 · Data for informational purposes only. Not financial advice.