How much is USDai right now?

$1.00. Over the past twenty-four hours +0.0%. The figure refreshes every minute from the source.

Where does USDai trade?

On 8 exchanges according to the source; the busiest are listed above. We do not sell it and do not route orders — this site only shows.

Why does the price differ between exchanges?

Each exchange has its own order book, and price is created there by matching. Where little trades, the gap between buyers and sellers widens and the price drifts from its neighbours.

USDai (USDAI) price, market value and where it trades

USDAI$1.00+0.0%

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What it is

USDai (USDAI) is a token living on the Arbitrum network. 227,437,052 USDAI are in circulation, and the supply has no ceiling. It ranks 158 by market value, at $227.45M. It trades on 8 exchanges.

USD.AI is a yield-bearing synthetic dollar backed by loans against AI hardware, compute, and DePIN assets. Targeting 15–25% APR, it functions like a high-yield bond index tied to income-generating infrastructure equipment, paired with additional mechanisms that allow arbitrageurs to bring back USDai back to a peg.

Data from CoinGecko.

Arbitrum ecosystem
Ethereum ecosystem
Base ecosystem
Yield-bearing stablecoin
Synthetic dollar
Plasma ecosystem

Network: Arbitrum
Circulating supply: 227,437,052
Total supply: 227,437,053
Fully diluted value: $227.48M
All-time high: $1.19 · September 4, 2025
All-time low: $0.7698 · September 26, 2025

White paper usd.ai @USDai_Official

Categories come from the source. The ideas in their names are explained in our glossary, in sixteen languages.

Where it trades

Exchange	Price	24h volume
Uniswap V4 (Arbitrum)	$1.00	$149.55K
Fluid (Arbitrum)	$1.00	$36.94K
Uniswap V4 (Arbitrum)	$1.00	$23.82K
Curve (Arbitrum)	$1.00	$20.06K
Balancer V3 (Plasma)	$0.9678	$2.80K
Fluid (Plasma)	$0.9993	$913.10
Aerodrome Slipstream 2	$0.9982	$3.00
Curve (Arbitrum)	$0.9922	$1.75

Questions

How much is USDai right now?: $1.00. Over the past twenty-four hours +0.0%. The figure refreshes every minute from the source.
Where does USDai trade?: On 8 exchanges according to the source; the busiest are listed above. We do not sell it and do not route orders — this site only shows.
Why does the price differ between exchanges?: Each exchange has its own order book, and price is created there by matching. Where little trades, the gap between buyers and sellers widens and the price drifts from its neighbours.

Numbers

Rank by market value: #158
Market value: $227.45M
24h volume: $182.24K
24h range: $0.9999 — $1.00

Data from CoinGecko.