DEX screener connects token pair charts with market discovery and price alerts
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DEX screener tracks trading pairs on decentralized exchanges, combining price charts with transaction activity, volume, and liquidity data. A pair represents a market between two tokens. Search finds a particular token or pool, discovery views surface market activity, and watchlists and alerts help monitor selected pairs. The figures describe the selected market, so its identity and trading conditions matter.
A token can trade in several pools, each with different liquidity and activity. Reading the chart alongside its pair details makes those differences visible. That connection also explains when a screener, a transaction explorer, or an executable swap quote answers the task.
Pair pages connect tokens, pools, and trades
The pair page brings market identity and trading activity together. Its chain identifies the network, its exchange identifies the venue, and its pair address identifies the pool. The base token is the asset being priced; the quote token is the asset against which it trades. A token address identifies an asset, while a pair address identifies a particular market containing it.
Blockchain trades supply the raw activity behind the analytics. An indexer reads blockchain records and turns them into searchable markets, charts, and transaction data. Token descriptions and social links are separate information, so a polished profile doesn't authenticate the underlying asset. This distinction matters when several search results share a name or symbol.
Search by address or explore active markets
Address search suits an already identified asset or pool. Search also accepts names and symbols, although those labels aren't unique identifiers. Matching the chain and token address narrows the identity; choosing the pair determines which pool's history appears. Different results for the same token needn't represent duplicate records.
Discovery starts with a different input: a market criterion. New Pairs emphasizes recently created markets, while Gainers & Losers organizes price movement. Screeners and filters can narrow displayed markets using metrics such as liquidity, volume, and price change. These views help assemble candidates for inspection; their ordering doesn't establish whether an asset suits a trade.
What does the chart tell you?
The chart shows recorded price behavior for the selected pair over the chosen interval. Changing that interval changes the detail visible in the same market history. Short intervals expose individual movements; longer intervals compress them into a broader view.
Reading a candle requires its opening, closing, highest, and lowest prices. Those values describe the interval that the candle covers. A candle that hasn't finished forming can change as further trades arrive.
Indicators calculate relationships within historical price or volume data. Their output depends on the selected settings and available history. Changing an indicator doesn't change the transactions underneath it, and a pattern doesn't establish the next price movement.
Trade timestamps provide useful context when the chart appears quiet. Without recent trading, the last displayed price may describe an earlier market state.
Volume and liquidity answer different questions
Volume measures trading activity over a period, while liquidity describes assets available in the pool. A busy market and a deep market are different properties. Reading them together helps explain whether visible price movement comes with substantial trading activity and usable liquidity.
Activity within the selected period
A volume total needs its time window to mean anything. Transaction counts add another perspective, although repeated trades can involve the same participants. Buy and sell counts describe transaction frequency; they don't by themselves reveal the value traded on each side or the number of distinct people involved.
Liquidity available for execution
Total pool value
A displayed liquidity value summarizes the pool's assets in a common unit. It doesn't mean that the entire amount is available to exchange at one unchanged price. Different pool designs distribute liquidity differently, including across selected price ranges.
Depth near the trading price
For an automated market maker, price impact depends on trade size and liquidity available along the swap. Fees also affect the output. A swap quote estimates execution for a specified amount and route; the screener's displayed price doesn't provide that amount-specific result. Market movement before execution introduces a separate source of difference.
Why can market cap differ from FDV?
Market cap can differ from fully diluted valuation when the calculation uses a circulating supply that differs from total supply minus burned supply. DEX screener calculates FDV by subtracting burned supply from total supply, then multiplying the remainder by price. Its market cap calculation can use reported circulating supply where available. Matching values don't prove that every token circulates, and neither valuation represents the cash available for selling into a pool.
Watchlists, price alerts, and multicharts
Watchlists keep selected markets accessible for later inspection. Price alerts monitor a configured price condition, while multicharts brings several charts into one view. An alert is a notification function, so receiving one doesn't establish that a trade occurred.
Meaningful comparison requires attention to the pair and quote units, along with chart intervals. A watchlist entry remains tied to the market being followed even when another pool becomes more active. Notification delivery also requires an available delivery channel and the permissions that it needs on the device.
Set a price alert for a selected pair
In this hypothetical example, you have a token address, its chain, and a target price that you want to monitor. Search returns a matching pair, and the available alert control supports the price condition you need. The address, selected market, target, and interface state are illustrative inputs, not live market observations.
First, match the chain and token address, then confirm the pair and displayed price unit. Enter the target price in that unit, save the alert for the selected market, and inspect its saved settings. Once saving is confirmed, you have an alert attached to the intended pair and threshold; reaching that threshold remains a future event.
If the needed alert condition isn't available in the current interface, stop setting up that alert there. If the form hasn't confirmed saving, wait for confirmation before treating it as active. An address mismatch ends the attempt for that result.
Trending ranks and paid boosts
Trending combines market activity with attention on the platform. Its inputs include trading metrics, visitors, and reactions, so it answers a broader question than a volume sort. The exact weighting isn't public. A high position therefore shouldn't be interpreted as a transparent ranking of liquidity, security, or expected returns.
Purchased boosts temporarily increase a token's Trending Score. They work alongside other ranking inputs and don't guarantee a particular position. Boost visibility and advertising need to be read as promotional context. A rise in attention can accompany trading activity without explaining who trades or whether demand will persist.
Does a listed pair mean the token is safe?
A listed pair establishes that the platform has indexed market activity, not that the token has passed a comprehensive security review. Automatic indexing can display markets with harmful token behavior. Price history doesn't establish whether transfer restrictions, administrative permissions, or removable liquidity could prevent an intended exit. Those questions require inspection of the token and pool mechanics.
API access for repeated lookups
The API provides structured data when repeated lookups are more useful than reading charts manually. It supports pair searches, pair retrieval using a chain and pair identifier, and finding pools for a token address on a specified chain. Responses can contain price, transactions, volume, liquidity, valuation, and pair creation information.
Software needs to preserve the relationship between those fields and the market identifiers. Some fields can be missing or null, which mustn't silently become zero. Endpoint limits also constrain request frequency. The API suits custom monitoring or analysis when the required fields are available; it doesn't turn a returned price into a trading instruction.
Browsers, mobile apps, and the next tool
Browser access and the iOS and Android apps provide different ways to follow markets. Signing in enables cloud synchronization of saved data across devices. An account's saved preferences are separate from the public blockchain activity behind a chart, so synchronized settings don't change the underlying market record.
Choose the next tool by the unanswered question. Charts and screeners describe market behavior, a blockchain explorer exposes individual transaction records, and a swap interface supplies an amount-specific execution quote. If the task changes from watching prices to moving tokens, the governing details change to route availability, transaction permissions, fees, and acceptable output.
Common questions about DEX screener
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When does a newly created token become eligible for automatic listing?
- A token becomes eligible for automatic listing after it enters a liquidity pool and has at least one transaction within supported chain and protocol coverage. Creating the token alone doesn't satisfy those conditions. Automatic listing also differs from adding descriptive information, such as a logo or social links.
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Is there an official DEX screener token?
- DEX screener doesn't have an official token. A token or presale using the platform's name doesn't establish a relationship with it. Appearance in search results wouldn't prove that relationship either, because market indexing and ownership of the analytics platform are separate matters.
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Why is a token's logo or description missing?
- Trading data can appear before descriptive token information becomes available. Profiles draw information from external token lists, and an optional token information service provides another way to supply those details. A missing image doesn't by itself mean that the pair's trades are missing.
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Do I need a wallet to view public charts?
- You don't need to connect a wallet to browse public pair charts and market data. Reading those records doesn't require a blockchain transaction or permission to spend tokens. Account sign-in for saved settings is a separate action from authorizing a wallet to interact with a trading application.
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What does a pair's age measure?
- A pair's age describes the age of that particular trading pool, rather than the time since the token itself was created. An older token can appear in a newly created pair. That pool's chart therefore doesn't necessarily contain the token's earlier trading history across other markets.
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Are browser extensions required for price alerts?
- Price alerts are a built-in feature, so a browser extension isn't required merely to monitor a selected price condition. An extension may advertise separate functions that aren't part of the platform. Its permissions and handling of browsing data belong to that extension and shouldn't be assumed to match the underlying service.