Why Hot Tokens Exists in the First Place
On Solana, thousands of new tokens launch on Pump.fun and then migrate to DEXes like PumpSwap, Raydium (CPMM + CLMM), and Meteora every day. Only a tiny fraction ever build real liquidity or sustainable volume; most die quickly or are dominated by bots and wash trading. Academic work on Pump.fun shows just how extreme the funnel is: the vast majority of launches never reach meaningful secondary-market activity. (arxiv.org)
PumpView is built specifically for this environment. It ingests live swaps from PumpSwap, Pump.fun, Raydium (CPMM + CLMM), RayLaunchpad, Meteora (DYN + DYN2) and other Solana DEXes, then turns that raw flow into ranked views like Hot Tokens, Early Scanner, and Signals. (pumpview.fun)
The Hot Tokens tab is where most traders should start. Instead of juggling Birdeye, DexScreener, and multiple sniping dashboards, you get a single, continuously updating list of tokens that are actually moving right now — scored by buy pressure and filtered by wash-trading risk. (pumpview.fun)
This article focuses on how to use Hot Tokens in practice: what each field really means, how to combine Buy Score and Wash Score, and concrete workflows you can plug into your own Solana trading.
What PumpView Hot Tokens Actually Shows You
The Hot Tokens panel is a ranked table driven by live DEX trades. Under the hood, PumpView is streaming every swap it can see from supported DEXes and aggregating them by token. (pumpview.fun)
For each token, Hot Tokens surfaces (exact columns can evolve, but these are the core ideas described in the app and docs):
- Buy Score – a compact score that summarizes short‑term buy vs sell pressure and related flow signals.
- Wash Score – a heuristic estimate of how much of recent activity looks like wash trading or circular flow.
- Volume & trades – recent traded volume and trade count across supported DEXes.
- DEX distribution – where the token is trading (PumpSwap, Raydium CPMM/CLMM, Meteora pools, etc.).
- Short‑term candles – 1‑minute and 5‑minute price candles, with green‑candle streaks highlighted. (pumpview.fun)
The key idea: Hot Tokens is not a price list. It’s a flow list. Tokens are ranked to answer: “Where is real, organic trading actually happening right now?”
Buy Score: How to Read It and What It’s Good For
PumpView’s Hot Tokens tab assigns each token a Buy Score. In the public docs and blog, this is described as a score on a 0–9 or 0–12 scale (the UI has evolved), built from multiple underlying signals like buy dominance, market‑cap vs volume, multi‑DEX presence, price trend, TPS context, and wash‑trading impact. (pumpview.fun)
Conceptually, Buy Score is answering:
“Given the last few minutes of trades, how strong and clean is the buy pressure on this token?”
While PumpView doesn’t publish the exact formula, the docs and interface make a few behaviors explicit:
- Higher Buy Score = stronger short‑term buy pressure. Tokens with a Buy Score in the upper range (e.g., 7+ on a 0–9 scale) are described as the strongest leads. (pumpview.fun)
- Buy Score is time‑sensitive. It’s based on recent trades and short‑term candles (1m/5m), so it can move quickly as flow changes.
- Wash impact is baked in. The core feature list notes that wash‑trading impact is one of the ingredients, so a token with obvious fake volume shouldn’t score as high as one with similar volume but cleaner flow. (pumpview.fun)
Practical usage rules for Buy Score
For most traders, a few simple heuristics go a long way:
- Ignore 0–3 unless you have a thesis. Low scores usually mean weak or mixed flow; if you’re not already following the project, they’re rarely worth attention.
- Treat 4–6 as “developing.” These are tokens where something might be forming — a new buyer cohort, a bounce, or early migration to a new DEX. They’re good candidates for watchlists rather than instant entries.
- Focus active attention on 7+ with confirmation. PumpView’s own docs call out 7+ with low wash as the strongest leads. (pumpview.fun) Combine this with your own checks (liquidity, ownership, socials) before committing size.
Remember: Buy Score is a timing tool, not a valuation tool. It tells you when a token is attracting real buyers, not whether it’s fundamentally “cheap” or “expensive.”
Wash Score: Filtering Out Fake Volume
Wash trading is a structural problem on Solana memecoins. Bots and volume‑as‑a‑service tools can create the illusion of activity without real risk transfer. Industry reports and academic work on Solana memecoins highlight how a small number of coordinated wallets can dominate early flow on Pump.fun launches. (arxiv.org)
PumpView’s Wash Score is designed to help you avoid being fooled by that kind of flow. In the product docs and blog:
- Wash Score is described as a 0–100% style heuristic for how much of recent activity looks like non‑economic or circular trading.
- It’s exposed directly in Hot Tokens and in Signals, and is one of the core filters recommended for building strategies. (pumpview.fun)
Examples of behavior PumpView explicitly calls out as contributing to wash‑like patterns include:
- Repeated back‑and‑forth trades between the same small set of wallets.
- Volume spikes without corresponding growth in unique wallets.
- Highly symmetric buy/sell patterns that don’t look like organic entry/exit behavior. (pumpview.fun)
Practical usage rules for Wash Score
You don’t need to know the exact algorithm; you just need consistent rules:
- 0–20%: Flow looks relatively clean. Still do your own checks, but these are the most promising.
- 20–50%: Mixed. Some inorganic behavior is present; size down or demand stronger confirmation from other data (socials, on‑chain holders, etc.).
- 50%+: Treat as high risk. PumpView’s own guides emphasize that a token can have a strong Buy Score but a dangerously high Wash Score, meaning the momentum may be mostly fake. (pumpview.fun)
A simple rule that appears across PumpView’s own strategy examples:
Prefer Buy Score ≥ 7 with low Wash Score. (pumpview.fun)
That single filter removes a large chunk of obvious manipulation.
A Step‑by‑Step Workflow for Using Hot Tokens
Below is a concrete workflow you can use during an active Solana session. It assumes you’re also using standard tools like Birdeye or DexScreener for charts, and Solscan or a wallet explorer for holder breakdowns.
1. Start with the Hot Tokens list
Open PumpView and go to Hot Tokens. You’ll see a ranked list of tokens with Buy Score, Wash Score, volume, and DEX distribution. (pumpview.fun)
Apply a mental pre‑filter:
- Focus on tokens with Buy Score ≥ 7.
- Immediately discard anything with very high Wash Score (e.g., top of the range) unless you’re explicitly trading short‑lived, high‑risk patterns.
This quickly narrows the list to a handful of candidates.
2. Check DEX and liquidity context
For each candidate token:
- Look at where it’s trading (PumpSwap vs Raydium CPMM/CLMM vs Meteora pools). Multi‑DEX presence often indicates the token has progressed beyond the bonding‑curve phase and attracted broader liquidity. (pumpview.fun)
- Click through to Birdeye or DexScreener from the token address to check:
- Pool liquidity (is there enough depth for your size?).
- Slippage impact at your intended position size.
- Recent volatility.
If the pool is extremely thin or only exists on a fringe DEX, you may want to pass even if Buy Score is high.
3. Validate the flow with external data
Use Solscan or another explorer (or tools like Scope for token risk checks) to validate what PumpView is hinting at: (chromewebstore.google.com)
- Holder count and distribution – is ownership concentrated in a few wallets?
- Top holders’ behavior – are they distributing into this pump or still accumulating?
- Contract risks – mint authority, freeze authority, and any obvious rug vectors.
This step is where you filter out structurally unsafe tokens that still happen to have strong short‑term flow.
4. Use short‑term candles for timing
PumpView’s Hot Tokens view includes 1m and 5m candles and highlights green‑candle streaks. (pumpview.fun)
Combine this with Buy Score:
- Rising Buy Score + fresh green streak – momentum phase; entries here are higher risk but may capture continuation.
- High Buy Score that’s stabilizing after a pullback – often better R:R if you’re patient and use tight invalidation.
You can cross‑check this with more detailed charts on Birdeye/DexScreener for support/resistance and previous liquidity zones.
5. Set alerts or build a Signal strategy
If you don’t want to stare at the screen, PumpView lets you create custom signal strategies using filters like Buy Score thresholds, Wash Score caps, volume, and age, then get alerts when a token matches. (pumpview.fun)
A simple starter strategy based on Hot Tokens behavior might be:
- Buy Score ≥ 7
- Wash Score ≤ medium range
- Minimum recent volume (e.g., enough SOL to matter for your size)
- Token age between X and Y minutes/hours
You can then:
- Use Signals to get notified when such a token appears.
- Flip back to Hot Tokens to see how it ranks against other active names.
This is how you turn Hot Tokens from a passive list into a rule‑driven discovery engine.
Combining Hot Tokens with Other PumpView Features
Hot Tokens is strongest when used together with other PumpView tabs.
Early Scanner → Hot Tokens
- Early Scanner surfaces very new tokens in a bubble view, with bubble size and color reflecting recent volume and activity. (pumpview.fun)
- Many of those tokens, if they survive, later show up in Hot Tokens once they have more established DEX liquidity.
A practical pattern:
- Use Early Scanner to bookmark new tokens that fit your criteria (dev reputation, narrative, early flow).
- Wait until they appear in Hot Tokens with a solid Buy Score and acceptable Wash Score.
- Only then consider larger size, since you now have confirmation that broader market flow has arrived.
Live Trades + Hot Tokens
- The Live Trades tab shows every swap across supported DEXes in real time. (pumpview.fun)
- When a token is high in Hot Tokens, flip to Live Trades filtered by that token and watch:
- Are buys coming from a variety of wallets?
- Are there large, one‑sided dumps into strength?
- Does the flow match what the Buy Score suggests?
This is especially useful right before you size up or right after entry, to decide whether to hold or cut quickly.
Risk Management: What Hot Tokens Can’t Do For You
Hot Tokens is powerful, but it’s not magic. A few limitations to keep in mind:
- It doesn’t see everything. PumpView covers major Solana DEXes, but not every niche pool or OTC arrangement. A token can have important off‑screen dynamics.
- Scores are short‑term. Buy Score is intentionally reactive to recent flow. A token that was strong 30 minutes ago can fall off the list if flow dies.
- Wash detection is heuristic. No on‑chain tool can perfectly label wash trades; PumpView’s Wash Score is a best‑effort filter, not a guarantee. (pumpview.fun)
- It doesn’t replace contract or team due diligence. You still need to check mint/freeze authorities, dev history, and social presence.
The right mental model is:
Hot Tokens tells you where to look and when to look there. It doesn’t tell you how much to risk or when to exit.
Pair it with:
- Strict max loss per trade.
- Pre‑defined invalidation levels from your charting tool.
- A clear rule for taking profits instead of holding every pump to zero.
Putting It All Together
Used correctly, PumpView Hot Tokens turns Solana’s chaotic memecoin firehose into a prioritized watchlist of where real trading is happening right now.
To recap a practical usage pattern:
- Open Hot Tokens and filter mentally for Buy Score ≥ 7 and acceptable Wash Score.
- Check DEX and liquidity via Birdeye/DexScreener; avoid illiquid traps even if the score looks great.
- Validate holders and contract safety with Solscan or tools like Scope.
- Use short‑term candles + Buy Score trends to time entries and avoid chasing exhausted moves.
- Automate discovery by building PumpView Signal strategies that mirror your Hot Tokens filters.
- Combine with Early Scanner for early discovery and Live Trades for real‑time confirmation.
If you treat Hot Tokens as a structured starting point — not a signal to FOMO every green number — it can significantly reduce noise, surface genuinely interesting flow, and free up your attention for the few Solana tokens that actually matter in any given hour.