If trying to harness the billions upon billions of on-chain data points of your preferred blockchain network seems like a lot of work, there’s a platform for that, and this Nansen review will give you the critical information you need to use it effectively.
Nansen is aiming to be the go-to spot for intelligent data and deep analysis. The tools this platform provides can help you discover the next big tokens, track the “smart money” trades, and even explore the NFT ecosystem in detail you never thought possible. Let’s dig into the details.
Nansen Review: At a Glance
| Types | Blockchain analytics platform |
| Year Founded | 2019 |
| Founders | Alex Svanevik (CEO) and Lars Bakke Krogvig |
| Headquarters | Singapore |
| Supported Blockchains | 20+ (Ethereum, BNB Chain, Polygon, Avalanche, Fantom, Arbitrum,…) |
| Key Features | Wallet labeling, “Smart Money” tracking, token analytics, DeFi insights, hot contracts |
| Pricing |
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| Mobile App | Nansen AI (available on both Android and iOS) |
What is Nansen?
Nansen is a cutting-edge blockchain data analysis platform that uses advanced artificial intelligence, or AI, to instantly and effectively transform raw data from crypto transactions into clear insights for crypto enthusiasts. The platform harvests massive amounts of on-chain data from multiple networks simultaneously, then transforms, organizes, and interprets it through user-friendly dashboards.
Launched with a focus on transparency, the service seeks to eliminate guesswork by labeling wallets, identifying high-value traders, and offering signals that highlight emerging opportunities.
Nansen also offers highly specialized tools like the Wallet Profiler, NFT Paradise, and Smart Money trackers. These features were designed to help you analyze every move the top traders make and see the corresponding changes in volume and price movement.
Together, these features also help you discover promising tokens before they hit mainstream attention, analyze how top traders operate, and see changes in volume or price movement. It doesn’t matter if you’re drawn to gaming projects, NFT market activity, or token analysis, Nansen has tools to help you streamline and simplify the whole process. The platform maintains a sharp focus on providing deep data coverage for traders seeking a competitive edge.
Pros of Nansen
- Personalized Wallet Labels: Millions of digital wallets display the Nansen label, indicating whether they belong to exchanges, traders, investment funds, or whales. Users can easily track their activities to make informed investment decisions.
- Easy Profit and Loss Tracking: Nansen tracks and monitors every wallet exchange and transaction, automatically displaying profit and loss details. This enables users to track multiple wallets across different chains in one PnL dashboard.
- Real-Time Data: Nansen transmits the wallet’s real-time on-chain information, allowing users to instantly track token movements, trades, and any other wallet activity. This help you make informed decisions based on market sentiment.
- Cross-Chain Insights: Nansen supports various blockchains, including Solana, Avalanche, Arbitrum, and Ethereum. This provides a general overview of the performance of multiple networks.
- Smart Alerts: As long as you set alerts based on your preferences, you can stay informed on token activity, whale movements, and wallet operations. This gives you an edge over the general crowd, as you won’t miss necessary signals.
Cons of Nansen
- Steep Learning Curve: The Nansen user interface is rich in tools and dashboards, which can appear complex to non-tech-savvy users. Mastering the entire user interface requires a steep learning curve.
- EVM-Chains Focused: While it supports several blockchains, most of Nansen features seem to have been made with Ethereum’s EVM in mind. Thus, other blockchains receive fewer details as they gain fewer insights.
Nansen Products & Features
NFT Paradise
NFT Paradise is a specialized dashboard designed to monitor NFT projects from multiple blockchains including Ethereum, Polygon, Solana. The market overview dashboard shows top collections by 24-hour trading volume, trending projects by minting activity, and floor price changes across major collections. NFT Paradise also features a profit leaderboard showing which wallets profit from each collection, and mint vs. secondary sales ratios. Thus, you can track the most profitable NFT traders, see what collections successful flippers are buying, and discover emerging trends before floor price movement.
Note: Nansen removed the NFT Paradise feature in May 2025 due to changes in market interest and data provider support. However, you can still track NFT projects via Nansen Portfolio.
Nansen Portfolio Tracker
Nansen Portfolio consolidates your crypto assets across 17+ blockchains and 100+ protocols into one unified dashboard. You can add unlimited wallet addresses from any supported chain and view aggregated net worth across all networks. The platform tracks both EVM (Ethereum, Arbitrum, Polygon) and non-EVM chains (Solana, TON) simultaneously. For easy analysis, it provides automatic PnL calculations showing both realized gains/losses from completed trades and unrealized gains on current holdings.
The dashboard helps you manage your portfolio comprehensively by showing asset allocation by token, sector (DeFi vs. NFT vs. gaming), and chain distribution. It also monitors active liquidity pool positions (with impermanent loss calculations), staking positions, and all lending/borrowing activity.
Smart Money Tracking
One of Nansen’s standout features is its ability to track “smart money“, identifying approximately 10,000 high-performing wallets out of 300+ million labeled addresses. These belong to successful venture capitalists, hedge funds, and consistently profitable traders. You can track their token purchases before price movements, spot exit signals when they take profits, discover new projects before mainstream attention, and understand portfolio rebalancing patterns across DeFi, NFTs, and gaming sectors.
AI Signals
AI Signals uses machine learning to detect unusual on-chain activity and surface opportunities in real-time. The system processes millions of transactions across all supported chains to identify statistically significant patterns.
Users can track three main categories of signals:
- Token Signals: Unusual Smart Money inflow, heavy exchange outflow, and new contracts with immediate Smart Money interaction.
- Wallet Signals: Whale accumulation, dormant wallet activation, and fresh wallet funding from known entities.
- DeFi Protocol Signals: Rapid TVL changes, Smart Money protocol entries/exits, and unusual staking activity.
You can easily filter these signals by chain, category, and severity level to focus only on the highest-priority opportunities and avoid alert fatigue.
Token God Mode
Token God Mode aggregates every relevant metric for comprehensive token analysis in one dashboard. You can see holder distribution (who owns what percentage), Smart Money presence (how many labeled wallets hold it), and whether holders are accumulating or distributing. You can also track DEX trading volume across all platforms, CEX flows (tokens moving to or from exchanges), and price correlations.
The dashboard also displays daily active addresses, transaction count trends, and token velocity. Most importantly, it provides visibility into recent Smart Money transactions, including their average entry prices and current profitability. Users can then use this information after discovering tokens through Smart Money alerts to validate opportunities before investing.
Smart Alerts
Smart Alerts is Nansen’s customizable notification engine that monitors critical on-chain events without requiring constant manual checking. It allows you to create four main types of alerts:
- Wallet-based alerts: Track when Smart Money makes transactions or buys specific tokens.
- Token-based alerts: Spot unusual Smart Money inflows or shifts in exchange flow.
- Protocol alerts: Monitor changes in Total Value Locked (TVL) or the creation of new liquidity pools.
- NFT alerts: See when Smart Money mints new NFTs or when floor prices move significantly.
Pro plan users even get unlimited alerts with API webhook support for custom integrations. Ultimately, this tool helps you prioritize your most important signals to avoid notification overload while ensuring you never miss actionable opportunities.
Nansen 2
Nansen 2 is the new on-chain analytics platform designed to process data faster and smarter. Its Signal feature offers real-time alerts on any non-standard on-chain activity, while the Smart Segment feature facilitates crypto wallet customization. Specific criterias, such as labels, activity, or token holdings allow users identify wallets they can track. Nansen 2’s dashboard features smart money token inflows, the most profitable wallets, and a stablecoin exchange, among other features.
Nansen Wallet Profiler
The Nansen Profiler provides forensic-level analysis of any blockchain address, going beyond basic transaction history to reveal behavioral patterns and profitability. It allows you to view every token swap, NFT purchase, and DeFi interaction with precise timestamps. You’ll see current holdings with dollar values and percentage allocations.
Nansen automatically calculates realized and unrealized profit/loss across all positions. This feature helps you identify whether wallets are accumulating, distributing, or actively trading specific assets. Finally, the ‘Historical Portfolio’ view shows how successful traders’ holdings have evolved over time, helping you understand their investment thesis and replicate winning strategies with your own research overlay.
How to Use Nansen?
Step 1: Create Your Nansen Account (Free or Paid)
Visit nansen.ai and sign up with your email address. Choose between the free plan (basic analytics) or Pro plan for full Smart Money access. Complete the quick registration (no KYC required for basic features). You’ll gain immediate access to the dashboard.
Step 2: Navigate the Dashboard
After logging in, you’ll find dashboards that display detailed metrics on token movements, wallet labels, and transaction histories. If you’re curious about certain entities or projects, you can use the search bar to look up specific tokens or wallet addresses.
Nansen’s interface focuses on clarity. You’ll see charts and tables highlighting key data points, plus filters for drilling down into exactly what you need.
Step 3: Track Smart Money Wallets
Click “Smart Money” in the sidebar to access 10,000+ profitable crypto wallets. Filter by wallet categories: venture capital firms, successful traders, or specific funds like a16z. Select a time period (7d, 30d, 90d, 180d) to view recent transactions. Follow their buying patterns to identify potential opportunities before tokens pump.
Step 4: Set Up Custom Alerts
Navigate to “Smart Alerts” to create notifications for wallet activity. Choose trigger conditions: when smart money wallets buy specific tokens, make large transactions, or interact with new protocols. Set alert delivery via email or Telegram. This automation helps you catch opportunities instantly without constant monitoring.
Step 5: Analyze Tokens with Token God Mode
Search any token in ‘Token God Mode’ for comprehensive analysis. You can review holder distribution to spot whale concentration, check recent transactions for unusual activity, and examine exchange flows to identify potential dumps.
Step 6: Monitor Your Portfolio
Add your wallet addresses to the Portfolio section for multi-chain tracking. Nansen aggregates holdings across Ethereum, Polygon, Arbitrum, and 14 other blockchains. You can view real-time portfolio value, transaction history, and PnL (profit/loss) calculations. It also compare your performance against smart money wallets.
How to follow Smart Money?
When you open Nansen’s Smart Money dashboard, you’ll find a collection of labeled addresses with transaction histories, recent token swaps, and overall portfolio changes. You can check how often they move funds and whether they’re acquiring or selling specific assets. The platform’s system pinpoints top performers by analyzing historical performance and on-chain activity. For instance, if a well-known wallet suddenly buys into a lesser-known coin, Nansen’s alerts can signal a potential opportunity.
By using the Smart Money tool, you’re essentially cloning research from high-conviction traders who invest with detailed market knowledge. It won’t guarantee success, but it can offer valuable clues for your own trading and investment decisions.
Nansen Subscription & Pricing [2026 Updated]
1. Free Plan
- AI-powered Smart Search for on-chain data
- Basic on-chain Signals on major market movements
- Basic wallet and entity analytics to see holdings and activities
- Basic token and NFT analytics to spot trends
- Limited personalization features for a customized experience
- View multichain ecosystem performance across various crypto protocols
- Manage up to 45+ EVM and non-EVM chains through Nansen Portfolio
2. Pro Plan (Crypto Accepted)
Cost: $49/month (paid yearly) or $69/month (paid monthly)
Everything in Free, plus:
- Full access to PnL& all Nansen Labels for over 300 million addresses across 20+ chains
- Advanced table filtering by custom labels, segments, and Smart Money
- Unlimited Portfolios, Watchlist, Smart Alerts and every Nansen feature for comprehensive insights
- Unlimited personalization to customize the Nansen experience
- Institutional-grade research on key crypto trends and on-chain data
- CSV data downloads for deeper analysis
- Early access to newly released products and features
- Dedicated Customer Success Manager for priority support
How Much Did Nansen Pricing Change?
Nansen has simplified its subscription structure to include only two plans: Free and Pro. The former Pioneer Plan ($129/month) and Professional Plan ($999+/month) were replaced by a single Pro Plan at $49/month (annual) or $69/month (monthly). The Pro Plan now includes all premium features previously reserved for the Professional tier, making advanced analytics accessible at significantly lower cost. This represents a 62% price reduction for annual subscribers compared to the old Pioneer tier, and up to 95% cost savings compared to the old Professional tier.
Nansen vs. Other Crypto Analytics Tools
| Nansen | Dune Analytics | Glassnode | Arkham Intelligence | |
| Best For | Professional investors, NFT investors, hedge funds, whale watchers | Data analysts, blockchain developers, DeFi researchers, protocol teams | Long-term investors, Bitcoin maximalists, macro analysts | Investigators, journalists, institutional compliance teams |
| Key Strength | Smart money tracking with 300M+ labeled wallets and AI-powered alerts | Custom SQL queries for DeFi protocol analysis (100+ chains) | Bitcoin-focused on-chain metrics and market cycle analysis | Entity identification and institutional wallet tracking |
| Price (billed annually) | Free to $49/month | Free to $849/month | Free to $999/month | Free |
| Supported Blockchains | 20+ chains | 100+ chains | 9 major chains | 15+ chains |
| Technical Level | Beginner-friendly (pre-built dashboards) | Advanced (requires SQL knowledge) | Intermediate (complex metrics) | Beginner-friendly (AI-assisted) |
Is Nansen Legit & Safe?
Yes, Nansen is safe to use. It’s a legitimate analytics platform that doesn’t store or manage user funds. Nansen only requires an email to sign up, uses encrypted data storage, performs regular security audits, and is backed by reputable investors like Andreessen Horowitz (a16z) and Tiger Global.
The platform’s transparent approach to labeling wallets and interpreting data has garnered a loyal user base among retail traders and professional investors alike. Many appreciate the depth of information, while others find new insights that would otherwise remain buried in raw blockchain records.
Is Nansen Worth it?
Whether Nansen is worth it ultimately depends on your trading and research style. Nansen is best for active crypto traders who need immediate signals on emerging tokens, real-time tracking of whales, or in-depth market analysis. However, it’s quite overpriced for beginners or casual investors who can use free alternatives like Arkham. Also if the cost is a barrier, you can still use Nansen promo codes that can help you cut your subscription cost by nearly a quarter.
FAQs
Nansen ownership is divided between its founders and a diverse group of institutional and angel investors. The company was co-founded by CEO Alex Svanevik, Evgeny Medvedev, and Lars Bakke Krogvig. Nansen has successfully raised a total of $88.2 million across three funding rounds, with its latest Series B round for $75 million in December 2021. This funding came from numerous institutional investors, including prominent venture capital firms like Accel, Andreessen Horowitz (a16z), GIC, and Tiger Global Management, alongside angel investors.
Smart Money refers to wallet addresses identified as high-performing or influential investors, funds, and entities in the crypto space. Through deep analysis of their trading habits, Nansen helps you follow market movements and discover new opportunities often missed by casual observers.
Nansen 2 is an updated version of the platform, featuring enhanced dashboards, faster data processing, and refined wallet labeling. It aims to provide more detailed insights, covering additional chains and expanded features designed to boost user experience and data accuracy.
Nansen’s system automatically assigns wallet labels based on on-chain behavior and transaction history. This means users don’t create these labels, they are created by the Wallet Profiler tool. If you have a subscription, you can use these labels to help you identify whales, exchanges, or other big players in the market.
While there is a free version of Nansen, it has relatively limited visibility and tracking capabilities and is more for getting the hang of how various features work, rather than ongoing free use. Get your feet wet with the free version, and when you’re ready, upgrade at a discount with a promo code for 10% off.
