A Free Alternative to Paid Pump.fun PnL Trackers
Checking a Pump.fun wallet's actual trading record — not just its current holdings, but realized profit and loss across every position — mostly means signing up for a paid API or a Telegram bot subscription. We built a free, web-based version instead.
What it checks
Paste any Solana wallet address into our Wallet PnL tool and it scans that wallet's Pump.fun trading history: tokens traded, buy and sell counts, realized profit and loss per position, an overall win/loss record, and the single best and worst trades.
What it's honest about not knowing
Realized PnL is calculated using an average-cost-basis method — total SOL spent divided by total tokens bought, compared against what selling those tokens returned. When a sell shows up with no matching buy in the scanned window — the tokens might have arrived via transfer, airdrop, or a purchase outside what was scanned — that position's PnL is left blank instead of guessed at as zero. A wallet with an unknown cost basis isn't the same as one that broke even, and we don't want the tool implying otherwise.
Scope, stated plainly
This version covers trades made through Pump's original bonding-curve program specifically. Trades on PumpSwap — the automated market maker tokens migrate to after graduating — aren't included yet. That's a deliberate choice: PumpSwap has its own instruction set and a more complex, multi-part fee structure that deserves the same careful, verified-against-live-data treatment we gave the bonding curve before we'd trust PnL numbers built on top of it.
Why we built it this way
A financial number is a worse kind of wrong than most others — it's the type of output someone might actually act on. We'd rather ship a scoped tool that's honest about its limits than a broader one that quietly gets some numbers wrong.
One thing worth checking before you read too much into a high win rate: whether the wallet is a trader or the token's own creator — see trader or launcher, how to tell which wallet you're copying.
Try it on any wallet at our Wallet PnL tool — no account, no wallet connection, no API key required.