USD₮0 / WETH Liquidity Pool on Optimism

Live swaps, liquidity changes, and pool analytics for the USD₮0/WETH pool on Uniswap (Optimism).

Pool0xa9f987...bbcd8b
BaseUSD₮0
ProtocolUniswap
NetworkOptimism
US
USD₮00x01...1071
WE
WETH0x42...0006
Pool:0xa9f9...bbcd8b
Block #149150927Mar 19, 2026, 06:10:31 AM

Pool summary (24h)

Slippage Analysis

Maximum tradeable amounts at different slippage tolerances

Price & min amount out (USD₮0 WETH)
Price & minimum amount of WETH received when selling USD₮0
SlippageMax InMin OutPrice
10.00%
7.35K
2.88
0.000392
5.00%
3.45K
1.46
0.000424
2.00%
1.34K
0.59
0.000439
1.00%
658.61
0.3
0.00045
0.50%
331.56
0.15
0.000453
0.10%
64.97
0.03
0.000455
0.00%
0.000457
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Pool Activity

Recent swaps, liquidity additions and removals

PRICE USD
$0.9727
PRICE
0.0004570 WETH
LIQUIDITY
$18.65K
TOTAL SUPPLY
14.22M
MKT CAP
$13.83M
TXNS
585
BUYS
336
SELLS
249
VOLUME
$14.32K
BUY VOL
$7.3K
SELL VOL
$7.03K
MAKERS
82
BUYERS
71
SELLERS
55
Pool activity summary (24h)
50 events for this pool
Total events50
Total USD flow$1,654
Liquidity added50 events $1,654
Liquidity removed0 events $0
Avg event size$33
Largest event$120
USD₮0 USD flow$828
WETH USD flow$826
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Liquidity added vs removed
USD value of additions vs withdrawals
Net flow: +$1,654 added
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Event activity — last 24h by hour
When was this pool most active?
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Event size distribution
Distribution of USD values per pool event
Tall right bars = whale-dominated pool
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USD₮0 vs WETH flow
Which token contributes more to total USD flow?
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Largest pool events (24h)
Top 8 events by USD value — click hash to explore
+
swap · 06:08:03
$120
+
swap · 06:02:21
$88
+
swap · 05:45:03
$56
+
swap · 05:40:33
$47
+
swap · 05:39:21
$47
+
swap · 05:47:35
$45
+
swap · 06:07:45
$44
+
swap · 05:47:27
$43
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TimePairBase changeBase tokenBase USDQuote changeQuote tokenQuote USDTxAction
2m 11s agoUSD₮0 / WETH12.49$12.480.01$12.15swap
2m 41s agoUSD₮0 / WETH16.52$16.520.01$16.07swap
4m 25s agoWETH / USD₮00.01$18.1918.21$18.21swap
4m 27s agoWETH / USD₮00.01$15.0815.10$15.09swap
4m 35s agoWETH / USD₮00.01$13.613.61$13.6swap
4m 39s agoWETH / USD₮00.03$59.9960.00$59.98swap
4m 41s agoWETH / USD₮00.01$12.3312.33$12.32swap
4m 57s agoWETH / USD₮00.01$22.0922.07$22.06swap
4m 59s agoWETH / USD₮00.01$12.6712.66$12.65swap
5m 17s agoWETH / USD₮00.01$13.2213.20$13.2swap
5m 39s agoWETH / USD₮00.01$12.3312.32$12.31swap
6m 57s agoUSD₮0 / WETH16.32$16.320.01$16.36swap
6m 59s agoUSD₮0 / WETH11.73$11.730.01$11.75swap
9m 27s agoWETH / USD₮00.00$7.037.01$7.01swap
10m 5s agoUSD₮0 / WETH15.84$15.830.01$15.88swap
10m 7s agoUSD₮0 / WETH16.39$16.380.01$16.43swap
10m 15s agoUSD₮0 / WETH7.53$7.530.00$7.55swap
10m 19s agoUSD₮0 / WETH18.96$18.950.01$19swap
10m 21s agoUSD₮0 / WETH10.96$10.960.01$10.97swap
10m 21s agoUSD₮0 / WETH43.73$43.710.02$43.8swap
10m 31s agoUSD₮0 / WETH16.82$16.820.01$16.84swap
10m 39s agoUSD₮0 / WETH10.09$10.090.00$10.1swap
10m 41s agoUSD₮0 / WETH12.07$12.060.01$12.07swap
13m 5s agoUSD₮0 / WETH10.59$10.590.00$10.6swap
24m 3s agoWETH / USD₮00.01$17.216.54$16.53swap
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How to read the 0xa9f987869bfe56d3a2ece2e79df55684d0bbcd8b pool activity on Optimism

The 0xa9f987869bfe56d3a2ece2e79df55684d0bbcd8b liquidity pool page on Optimism provides comprehensive analytics including slippage analysis with interactive charts, real-time pool activity tracking, and detailed metrics. This page helps you understand price impact, liquidity depth, and trading dynamics for this specific pool.

  • Slippage Analysis. The page features interactive slippage charts showing price impact and minimum output amounts at different trade sizes. You can switch between trading directions (A→B or B→A) using the swap button in the header. The first chart displays price impact with an inverted slippage scale (higher slippage at the bottom), while the second chart shows minimum output amounts. Below the charts, a detailed slippage table lists all available slippage tiers with maximum tradeable amounts, helping you understand liquidity depth at different price impact levels.
  • Pool Metrics Cards. Key metrics are displayed at the top: current price (showing the exchange rate between tokens), minimum slippage (with maximum tradeable amount at that slippage), total liquidity (available in both tokens), and slippage tiers count (showing the range of available slippage levels). These metrics update based on the selected trading direction.
  • Pool Activity (real-time). The table shows a real-time stream of pool events including swaps, liquidity additions (positive changes) and removals (negative changes) for both base and quote tokens. Each row displays execution time, trading pair, token amount changes (with color coding: green for increases, red for decreases), USD values for both tokens, transaction hash and action type. This helps you see exactly how the pool balance changes over time, whether liquidity is being added or removed, and how frequently the pool is being used for swaps.
  • Bitquery APIs & streams. The "Get API" buttons below the charts and table open the exact Bitquery GraphQL queries powering these views, and you can access real-time subscription queries. You can plug these directly into your own pool monitoring systems, liquidity tracking dashboards or DeFi analytics tools, and customize fields, filters, networks and time ranges to build a tailored view of 0xa9f987869bfe56d3a2ece2e79df55684d0bbcd8b pool activity.
Recent pool activity (real-time stream)
Recent events shown: 50 (real-time updates)
Trading pair: USD₮0 / WETH
Protocol: Uniswap

When analyzing 0xa9f987869bfe56d3a2ece2e79df55684d0bbcd8b pool activity on Optimism, pay special attention to the balance between positive and negative token changes, the frequency of swaps versus liquidity additions/removals, and the USD values flowing through the pool — together these usually highlight whether the pool is growing or shrinking, how active it is for trading, and whether liquidity providers are adding or withdrawing capital from this specific venue.