What Is the DEX Screener and Token Scanner?
The DEX Screener is a real-time token discovery tool that tracks live prices, trading volume, liquidity, and market cap for tokens trading on decentralized exchanges across 60+ blockchains. Filter by chain, sort by volume or liquidity, and find newly launched pairs before they trend. It covers all major DEXs including Uniswap, Raydium, PancakeSwap, Aerodrome, and more.
How to Use the DEX Screener
Select a blockchain from the chain filter to narrow results, or view all chains at once. Use column sorting to rank tokens by price change, 24h volume, liquidity, or market cap. Search for any token by name, symbol, or contract address. The screener highlights new pairs and tokens with unusual volume spikes, helping you discover early trading opportunities on-chain.
Frequently Asked Questions
- How many blockchains does the DEX screener cover?
- The screener covers 60+ blockchains including Ethereum, Solana, Base, BNB Chain, Arbitrum, Avalanche, Polygon, Optimism, Sui, Aptos, Ton, and many more.
- How is DEX token data sourced?
- Token data is fetched in real time from on-chain DEX pair contracts. Prices, volume, liquidity, and holder metrics are updated continuously as trades occur on supported decentralized exchanges.
- Can I search for a specific token by contract address?
- Yes. Enter any token contract address, name, or symbol in the search bar to find it instantly across all supported chains and DEXs.
- What does the DEX screener show for each token?
- Each token row displays the current price, 24-hour price change, 24-hour trading volume, total liquidity, market cap, pair age, and the blockchain it trades on. You can sort by any of these columns.
- How often is DEX Screener data updated?
- DEX Screener data is updated in near-real-time, with prices, volumes, and transaction counts refreshing every few seconds. New token pairs are detected automatically as they are created on supported DEXs. Buy/sell ratios and liquidity metrics update on the same cadence, ensuring the screening data reflects current market conditions.
- Which chains and DEXs does DEX Screener support?
- DEX Screener supports 20+ chains including Ethereum, Solana, Base, Arbitrum, BSC, Polygon, Optimism, and Avalanche. Within each chain, all major decentralized exchanges are covered — Uniswap and Sushiswap on Ethereum, Raydium and Orca on Solana, PancakeSwap on BSC, Aerodrome on Base, and dozens more. New DEXs are added as they gain meaningful liquidity.
- What security checks does DEX Screener perform?
- DEX Screener integrates GoPlus security analysis to flag honeypot contracts, hidden transfer fees, mint authority risks, proxy contract dangers, and trading restrictions. These checks run automatically for every token displayed in the screener. While no automated tool catches every possible risk, GoPlus integration identifies the most common rug-pull patterns and contract red flags before you trade.
- What are buy/sell ratios and why do they matter?
- Buy/sell ratios measure the proportion of buy transactions versus sell transactions over a given period. A ratio above 1.0 indicates more buy pressure than sell pressure, suggesting accumulation. Ratios significantly below 1.0 indicate distribution or selling pressure. This metric is particularly useful for newly launched tokens where traditional indicators like moving averages have insufficient history.
- Can I save tokens and track them over time?
- Yes, DEX Screener includes a watchlist feature that lets you save tokens for persistent monitoring. Watchlisted tokens remain accessible across sessions, making it easy to track early-stage discoveries as they develop. You can add tokens from any supported chain and monitor their price, volume, and liquidity changes from a single unified view.
- How does DEX Screener differ from on-chain explorers?
- On-chain explorers like Etherscan show raw transaction data for a single chain. DEX Screener aggregates and normalizes trading pair data across 20+ chains into a unified interface with filtering, sorting, security scoring, and watchlists. The focus is on actionable trading intelligence rather than raw blockchain data, making it faster to find and evaluate new opportunities.
- Is DEX Screener free to use?
- Yes. DEX Screener is available free on Sharpe Terminal with no account required. All chains, filters, security checks, and watchlist features are accessible immediately. The same data is available through Sharpe's REST API, MCP server, and CLI tool for programmatic access.
