Harp / SOL Liquidity Pool on Solana

Live swaps, liquidity changes, and pool analytics for the Harp/SOL pool on Pumpfun (Solana).

PoolB4PB3m3X...C8keou
QuoteSOL (Solana)
ProtocolPumpfun
NetworkSolana
All poolsSolana Pools

Pool Activity

Recent swaps, liquidity additions and removals

PRICE USD
$0.02421
PRICE
0.02770 SOL
LIQUIDITY
$2.42K
TOTAL SUPPLY
1B
MKT CAP
$2.42K
TXNS
40
BUYS
19
SELLS
21
VOLUME
$2.17K
BUY VOL
$1.09K
SELL VOL
$1.08K
MAKERS
19
BUYERS
18
SELLERS
19
Pool activity summary (24h)
39 events for this pool
Total events39
Total USD flow$20,372
Liquidity added22 events $9,030
Liquidity removed17 events $11,342
Avg event size$522
Largest event$749
Harp USD flow$0
SOL USD flow$20,372
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Liquidity added vs removed
USD value of additions vs withdrawals
Net flow: -$2,312 removed
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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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Harp vs SOL 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
pump · buy · 14:28:00
$749
pump · buy · 14:27:39
$744
pump · buy · 14:27:47
$744
pump · buy · 14:27:46
$743
pump · buy · 14:27:43
$741
+
pump · sell · 14:27:48
$741
pump · buy · 14:28:21
$737
+
pump · sell · 14:28:05
$736
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TimePairBase changeBase tokenBase USDQuote changeQuote tokenQuote USDTxAction
5h 17m 50s agoHarp / SOL434,656.11--0.01$0.17pump · sell
5h 20m 17s agoHarp / SOL1,130,259.72--0.03$1.23pump · sell
5h 25m 34s agoHarp / SOL22,392,093.32--0.64$4pump · sell
5h 25m 35s agoHarp / SOL11,908,954.17--0.35$60.05pump · sell
5h 25m 35s agoHarp / SOL213,192.87--0.01$90.84pump · sell
5h 25m 35s agoHarp / SOL46,805,185.36--1.47$91.4pump · sell
5h 25m 36s agoHarp / SOL29,896,849.37--1.01$219.66pump · sell
5h 25m 36s agoHarp / SOL33,103,317.87--1.20$308.14pump · sell
5h 25m 37s agoHarp / SOL217,158.73--0.01$412.75pump · sell
5h 25m 37s agoHarp / SOL31,743,023.91--1.23$413.46pump · sell
5h 25m 39s agoHarp / SOL17,763,782.82--0.73$521.1pump · sell
5h 25m 39s agoHarp / SOL15,337,975.63--0.65$584.73pump · sell
5h 25m 40s agoHarp / SOL24,386,363.64--1.09$641.78pump · sell
5h 25m 46s agoHarp / SOL-213,192.87-0.01$736.8pump · buy
5h 26m 2s agoHarp / SOL3,218,605.81--0.15$735.94pump · sell
5h 26m 7s agoHarp / SOL-3,218,605.81-0.15$748.85pump · buy
5h 26m 10s agoHarp / SOL2,321.05--0.00$735.9pump · sell
5h 26m 10s agoHarp / SOL-22,392,093.32-1.00$735.91pump · buy
5h 26m 18s agoHarp / SOL335,645.83--0.01$648.52pump · sell
5h 26m 19s agoHarp / SOL704,462.45--0.03$740.73pump · sell
5h 26m 19s agoHarp / SOL24,386,363.64--1.09$645.5pump · sell
5h 26m 19s agoHarp / SOL-1,130,259.72-0.05$649.79pump · buy_exact_sol_in
5h 26m 20s agoHarp / SOL-217,158.73-0.01$743.56pump · buy
5h 26m 21s agoHarp / SOL-434,656.11-0.02$742.69pump · buy
5h 26m 24s agoHarp / SOL-11,908,954.17-0.54$740.94pump · buy
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How to read the B4PB3m3Xev8vAn4dqgY1xNxgDU4J1PLP5sDZcBC8keou pool activity on Solana

The B4PB3m3Xev8vAn4dqgY1xNxgDU4J1PLP5sDZcBC8keou liquidity pool page on Solana 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 B4PB3m3Xev8vAn4dqgY1xNxgDU4J1PLP5sDZcBC8keou pool activity.
Recent pool activity (real-time stream)
Recent events shown: 39 (real-time updates)
Trading pair: Harp / SOL
Protocol: Pumpfun
Base token changes: 22 increases, 17 decreases
Quote token changes: 18 increases, 21 decreases

When analyzing B4PB3m3Xev8vAn4dqgY1xNxgDU4J1PLP5sDZcBC8keou pool activity on Solana, 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.