USDT/USDC Price & Chart on Optimism

Live DEX trades, liquidity pools, top traders and real-time analytics for the USDT/USDC pair on Optimism.

About USDT/USDC

Base tokenUSDT (Tether USD)

Quote tokenUSDC (USD Coin)

NetworkOptimism

Optimism Pairs Optimism Tokens

USDT/USDC activity (24h)

Market Insights

Trade statistics (24h)

50 recent trades for USDT/USDC

Total volume$272

Buy volume$98 (21 trades)

Sell volume$173 (29 trades)

Avg trade size$5

Largest trade$31

Latest price$0.9998

DEX protocols in stream1

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Buy vs sell pressure

Volume split by side in the live trade stream

Buy 36.2% · Sell 63.8%

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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

Time	Price, $	Side	Amount	Amount, $	Protocol	Pool
9s ago	$0.9998	SELL	0.39USDC	$0.39	Uniswap	0x4d…bd61
9s ago	$0.9998	SELL	0.47USDC	$0.47	Uniswap	0x84…6f6b
9s ago	$0.9997	BUY	0.46USDC	$0.46	Uniswap	0x96…0629
9s ago	$0.9998	BUY	0.52USDC	$0.52	Uniswap	0x4d…bd61
29s ago	$0.9998	SELL	2USDC	$2	Uniswap	0x4d…bd61
29s ago	$0.9998	SELL	0.25USDC	$0.25	Uniswap	0x4d…bd61
33s ago	$0.9998	SELL	0.88USDC	$0.87	Uniswap	0x84…6f6b
33s ago	$0.9998	SELL	1.05USDC	$1.05	Uniswap	0x4d…bd61
33s ago	$0.9998	SELL	0.88USDC	$0.87	Uniswap	0xbc…64fa
1m 5s ago	$0.9998	SELL	2.48USDC	$2.48	Uniswap	0x4d…bd61
1m 19s ago	$0.9998	SELL	0.5USDC	$0.5	Uniswap	0x84…6f6b
1m 19s ago	$0.9998	SELL	0.5USDC	$0.5	Uniswap	0x4d…bd61
1m 31s ago	$0.9998	SELL	0.62USDC	$0.62	Uniswap	0x84…6f6b
1m 31s ago	$0.9998	SELL	0.75USDC	$0.75	Uniswap	0x4d…bd61
1m 33s ago	$0.9998	SELL	0.88USDC	$0.87	Uniswap	0xbc…64fa
1m 33s ago	$0.9998	SELL	1.05USDC	$1.05	Uniswap	0x4d…bd61
1m 33s ago	$0.9998	SELL	0.87USDC	$0.87	Uniswap	0x84…6f6b
4m 39s ago	$0.9998	BUY	4.14USDC	$4.14	Uniswap	0x4d…bd61
5m 27s ago	$0.9998	BUY	15.27USDC	$15.27	Uniswap	0x84…6f6b
5m 27s ago	$0.9998	BUY	22.91USDC	$22.9	Uniswap	0x4d…bd61
5m 27s ago	$0.9998	BUY	15.27USDC	$15.27	Uniswap	0x96…0629
5m 27s ago	$0.9998	BUY	15.27USDC	$15.27	Uniswap	0xbc…64fa
6m 3s ago	$0.9998	SELL	5.21USDC	$5.21	Uniswap	0x4d…bd61
6m 9s ago	$0.9998	BUY	2.41USDC	$2.41	Uniswap	0x4d…bd61
7m 23s ago	$0.9998	SELL	1.68USDC	$1.68	Uniswap	0x4d…bd61

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Protocol	Volume(24h), $	Trades	Last price, $	10m %	1h %	3h %
Uniswap	$1.25M	7K	$0.9998	0.00%	0.00%	-0.01%
Uniswap	$75.09K	2K	$0.9998	0.00%	0.00%	-0.01%
Aerodrome	$0.09	5	$0.9995	0.00%	0.00%	0.00%

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Trader	Vol(24h), $	Bought	Sold	Side Volume
0x84…6f6b	$522.4K	522.51K	0	$522.51K
0x0f…8280	$230.18K	0	230.23K	$230.23K
0x4d…bd61	$81.1K	81.12K	0	$81.12K
0xfc…1868	$74.7K	0	74.71K	$74.71K
0xca…9680	$72.49K	0	72.5K	$72.5K
0xff…aab7	$66.08K	0	66.09K	$66.09K
0x8c…c893	$45.65K	0	45.66K	$45.66K
0x9a…4ec3	$37.14K	36.92K	229.32	$37.15K
0xe2…4be2	$26.39K	0	26.4K	$26.4K
0x8f…f996	$19.03K	0	19.04K	$19.04K
0xb8…e77c	$14.87K	0	14.87K	$14.87K
0xdd…83e7	$14.3K	0	14.3K	$14.3K
0xf9…5daa	$11.55K	0	11.55K	$11.55K
0x4c…a6e3	$11.01K	0	11.01K	$11.01K
0xd4…26da	$10.48K	0	10.48K	$10.48K
0x9c…c855	$9.49K	0	9.49K	$9.49K
0x81…296c	$9.38K	0	9.38K	$9.38K
0xa7…0e8e	$8.41K	8.41K	0	$8.41K
0x83…e798	$8.32K	0	8.32K	$8.32K
0x79…0068	$8.12K	0	8.12K	$8.12K
0xc4…bd3a	$6.93K	0	6.93K	$6.93K
0x78…8d7b	$6.44K	0	6.44K	$6.44K
0x8b…1e6b	$4.45K	0	4.45K	$4.45K
0x00…06e0	$2.77K	0	2.77K	$2.77K
0x6a…1068	$2.38K	0	2.38K	$2.38K
0x96…0629	$2.34K	2.34K	0	$2.34K
0x85…3507	$1.62K	0	1.62K	$1.62K
0xc8…472b	$1.6K	0	1.6K	$1.6K
0x43…9efa	$1.57K	0	1.57K	$1.57K
0x22…abf4	$1.53K	0	1.53K	$1.53K
0x7d…91aa	$1.52K	0	1.52K	$1.52K
0x12…4eae	$1.44K	0	1.44K	$1.44K
0x0a…e3ae	$1.44K	0	1.44K	$1.44K
0x29…9f2b	$1.33K	1.33K	0	$1.33K
0xfc…50ff	$1.26K	0	1.26K	$1.26K
0xc8…3dd9	$725.76	0	725.82	$725.82
0xb5…cc12	$564.42	0	564.5	$564.5
0x33…629c	$485.6	0	485.7	$485.7
0x00…380a	$409.48	0	409.56	$409.56
0x8d…3817	$396.17	0	396.22	$396.22
0x09…4afa	$370.38	0	370.45	$370.45
0x2c…dc68	$346.89	0	346.95	$346.95
0x70…b337	$340.29	0	340.33	$340.33
0x46…c6b8	$327.14	0	327.2	$327.2
0xc1…0fb4	$314.2	0	314.27	$314.27
0x09…7617	$301.58	0	301.64	$301.64
0x1b…20bd	$299.38	0	299.43	$299.43
0x3e…dd93	$229.39	0	229.4	$229.4
0xdd…1b80	$203.55	0	203.59	$203.59
0xca…7c67	$202.53	0	202.57	$202.57

Rows per page:

1–50 of 80

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USDT/USDC FAQ

Frequently asked questions about the USDT/USDC trading pair on Optimism

What is the USDT/USDC trading pair?

USDT/USDC is a DEX trading pair on Optimism where USDT (Tether USD) is swapped against USDC (USD Coin). It is actively traded across 3 DEX markets on Optimism.

What is the current USDT/USDC price?

The most recent on-chain trade price for USDT/USDC on Optimism is $0.9998. 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 $1.33M.

What is the USDT/USDC price change?

Based on the highest-volume DEX market for USDT/USDC on Optimism: 10-minute change: -0.00%. 1-hour change: -0.00%. 24-hour change: -0.01%. These figures reflect on-chain DEX trade data and update as new swaps occur.

What is the USDT/USDC 24h trading volume?

USDT/USDC has 50 recent trades in the live stream (21 buys, 29 sells) with a combined volume of approximately $271.56. Across all DEX markets, the 24h volume is approximately $1.33M.

Where is USDT/USDC traded?

USDT/USDC is traded on 3 DEX markets on Optimism across 2 protocols: Uniswap, Aerodrome. The highest-volume venues are Uniswap, Uniswap, Aerodrome. See all Optimism trading pairs.

What is USDT?

USDT (Tether USD) is the base token in the USDT/USDC 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 USDC?

USDC (USD Coin) is the quote token in the USDT/USDC trading pair on Optimism. Its contract address is 0x0b2c639c533813f4aa9d7837caf62653d097ff85. View full USDC analytics.

Who are the top USDT/USDC traders?

The top traders leaderboard tracks 80 wallets that have traded USDT/USDC on Optimism. Combined volume is approximately $1.33M. The highest-volume wallet traded approximately $522.4K. Use the Top Traders tab to identify whales and track smart money flows.

Is USDT/USDC price data real-time?

Yes. The Last Trades tab streams live DEX swap data for USDT/USDC 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/USDC 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/USDC analytics dashboard or trading system. Explore more on the Optimism DEX overview.