OPSYS / WETH Liquidity Pool on Base

Live swaps, liquidity changes, and pool analytics for the OPSYS/WETH pool on Uniswap (Base).

Pool0x41b443...ffa90b
ProtocolUniswap
NetworkBase
All poolsBase Pools
OP
OPSYS0x38...6691
WE
WETH0x42...0006
Pool:0x41b4...ffa90b
Block #43555009Mar 19, 2026, 05:49:25 AM

Pool summary (24h)

Slippage Analysis

Maximum tradeable amounts at different slippage tolerances

Price & min amount out (OPSYS WETH)
Price & minimum amount of WETH received when selling OPSYS
SlippageMax InMin OutPrice
10.00%
2.11B
0.33
0.0...158
5.00%
990.22M
0.17
0.0...171
2.00%
384.4M
0.07
0.0...177
1.00%
188.43M
0.03
0.0...182
0.50%
94.39M
0.02
0.0...183
0.10%
19.6M
0.003568
0.0...184
0.00%
0.0...184
Get API

Pool Activity

Recent swaps, liquidity additions and removals

PRICE USD
$0.04161
PRICE
0.01826 WETH
LIQUIDITY
$31.32K
TOTAL SUPPLY
100B
MKT CAP
$41.61K
TXNS
27
BUYS
3
SELLS
24
VOLUME
$69.48
BUY VOL
$34.68
SELL VOL
$34.8
MAKERS
17
BUYERS
3
SELLERS
14
Pool activity summary (24h)
50 events for this pool
Total events50
Total USD flow$663
Liquidity added50 events $663
Liquidity removed0 events $0
Avg event size$13
Largest event$420
OPSYS USD flow$320
WETH USD flow$343
Get API
Liquidity added vs removed
USD value of additions vs withdrawals
Net flow: +$663 added
Get API
Event activity — last 24h by hour
When was this pool most active?
Get API
Event size distribution
Distribution of USD values per pool event
Tall right bars = whale-dominated pool
Get API
OPSYS vs WETH flow
Which token contributes more to total USD flow?
Get API
Largest pool events (24h)
Top 8 events by USD value — click hash to explore
+
swap · 23:20:19
$420
+
swap · 19:52:25
$40
+
swap · 05:43:15
$30
+
swap · 20:37:51
$28
+
swap · 05:16:55
$22
+
swap · 05:39:45
$21
+
swap · 05:44:21
$15
+
swap · 20:11:03
$15
Get API
TimePairBase changeBase tokenBase USDQuote changeQuote tokenQuote USDTxAction
30m 29s agoWETH / OPSYS0.00$2.375,698,974.21$2.41swap
35m 33s agoWETH / OPSYS0.00$7.5218,071,431.65$7.65swap
36m 39s agoWETH / OPSYS0.01$15.0636,142,863.29$15.3swap
40m 1s agoWETH / OPSYS0.00$0.00665215,951.46$0.006753swap
40m 9s agoOPSYS / WETH24,237,742.05$10.260.00$10.31swap
1h 2m 59s agoOPSYS / WETH54,752,199.44-0.01$22.39swap
1h 14m 11s agoWETH / OPSYS0.00$0.0261,621.89-swap
1h 18m 11s agoWETH / OPSYS0.00$2.446,090,227.60-swap
1h 25m 35s agoWETH / OPSYS0.00$0.37920,748.40-swap
1h 25m 43s agoWETH / OPSYS0.00$0.15373,201.58-swap
1h 33m 17s agoWETH / OPSYS0.00$0.0249,435.31-swap
2h 3m 57s agoWETH / OPSYS0.00$0.3746,373.20-swap
2h 8m 29s agoWETH / OPSYS0.00$0.17428,405.94-swap
2h 17m 47s agoWETH / OPSYS0.00$1.243,063,787.09-swap
2h 30m 23s agoWETH / OPSYS0.00$0.711,751,104.89-swap
2h 45m 35s agoWETH / OPSYS0.00$0.0071317,519.56-swap
2h 58m 55s agoWETH / OPSYS0.00$0.882,180,074.02-swap
3h 11m 33s agoWETH / OPSYS0.00$0.721,782,235.76-swap
3h 12m 23s agoWETH / OPSYS0.00$0.791,974,490.13-swap
3h 24m 15s agoWETH / OPSYS0.00$0.00668316,616.15-swap
3h 36m 33s agoWETH / OPSYS0.00$0.791,966,334.93-swap
3h 39m 43s agoWETH / OPSYS0.00$0.00646416,076.06-swap
4h 32m 57s agoWETH / OPSYS0.00$0.581,463,331.67-swap
5h 13m 39s agoWETH / OPSYS0.00$0.38875,847.90$0.37swap
5h 19m 11s agoOPSYS / WETH4,846,156.43$2.040.00$1.98swap
Get API

How to read the 0x41b4439d518953b98ccce8fa97942a43feffa90b pool activity on Base

The 0x41b4439d518953b98ccce8fa97942a43feffa90b liquidity pool page on Base 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 0x41b4439d518953b98ccce8fa97942a43feffa90b pool activity.
Recent pool activity (real-time stream)
Recent events shown: 50 (real-time updates)
Trading pair: WETH / OPSYS
Protocol: Uniswap

When analyzing 0x41b4439d518953b98ccce8fa97942a43feffa90b pool activity on Base, 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.