USDT/DAI Price & Chart on Optimism
Live DEX trades, liquidity pools, top traders and real-time analytics for the USDT/DAI pair on Optimism.
About USDT/DAI
USDT/DAI activity (24h)
Market Insights
Trade statistics (24h)
50 recent trades for USDT/DAI
Total volume$53
Buy volume$17 (28 trades)
Sell volume$36 (22 trades)
Avg trade size$1
Largest trade$29
Latest price$0.9997
DEX protocols in stream2
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Buy vs sell pressure
Volume split by side in the live trade stream
Buy 32.4% · Sell 67.6%
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Trade activity — last 24h by hour
When was this pair most active?
Each bar = one 1-hour window
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Trade size distribution
Retail (<$1K) vs whale (>$10K) activity
Tall right bars = whale-dominated · Tall left bars = retail-dominated
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Price discovery — recent trades
Each dot = one trade. X = minutes ago, Y = price
Tight cluster = stable price · Wide scatter = volatile period
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Buy vs sell volume by hour
Hourly flow direction — which side drives each hour
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Price Chart
Price chart loading…
Live Trading Data
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Get Stream
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USDT/DAI FAQ
Frequently asked questions about the USDT/DAI trading pair on Optimism
What is the USDT/DAI trading pair?
USDT/DAI is a DEX trading pair on Optimism where USDT (Tether USD) is swapped against DAI (Dai Stablecoin). It is actively traded across 4 DEX markets on Optimism.
What is the current USDT/DAI price?
The most recent on-chain trade price for USDT/DAI on Optimism is $0.9997. This is sourced from live DEX swap data and updates in real-time as new trades execute on-chain. Combined 24h DEX volume is approximately $1.67K.
What is the USDT/DAI price change?
Based on the highest-volume DEX market for USDT/DAI on Optimism: 10-minute change: +0.00%. 1-hour change: -0.00%. 24-hour change: +0.02%. These figures reflect on-chain DEX trade data and update as new swaps occur.
What is the USDT/DAI 24h trading volume?
USDT/DAI has 50 recent trades in the live stream (28 buys, 22 sells) with a combined volume of approximately $52.6. Across all DEX markets, the 24h volume is approximately $1.67K.
Where is USDT/DAI traded?
USDT/DAI is traded on 4 DEX markets on Optimism across 3 protocols: Uniswap, Balancer, Magpie. The highest-volume venues are Uniswap, Uniswap, Balancer. See all Optimism trading pairs.
What is USDT?
USDT (Tether USD) is the base token in the USDT/DAI trading pair on Optimism. Its contract address is
0x94b008aa00579c1307b0ef2c499ad98a8ce58e58. View full USDT analytics including all its trading pairs, DEX markets, liquidity pools and top traders.What is DAI?
DAI (Dai Stablecoin) is the quote token in the USDT/DAI trading pair on Optimism. Its contract address is
0xda10009cbd5d07dd0cecc66161fc93d7c9000da1. View full DAI analytics.Who are the top USDT/DAI traders?
The top traders leaderboard tracks 14 wallets that have traded USDT/DAI on Optimism. Combined volume is approximately $1.67K. The highest-volume wallet traded approximately $928.48. Use the Top Traders tab to identify whales and track smart money flows.
Is USDT/DAI price data real-time?
Yes. The Last Trades tab streams live DEX swap data for USDT/DAI on Optimism sourced via the Bitquery API. The price chart updates in real-time as new trades execute. All data is sourced directly from on-chain transactions — there is no delay or interpolation. Browse all Optimism trading pairs or Optimism tokens.
How do I get USDT/DAI API data?
Every tab has a “Get API” button (and “Get Stream” for live trades) that opens the exact Bitquery GraphQL query in the Bitquery IDE. Customise filters, networks, and time ranges to build your own USDT/DAI analytics dashboard or trading system. Explore more on the Optimism DEX overview.