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Nansen

  • What it is:Nansen is a leading blockchain analytics platform that uses AI to analyze onchain data across 20+ chains, enabling crypto investors to discover opportunities and track smart money with real-time insights.
  • Best for:Active crypto traders, Portfolio managers (10-100M AUM), VC/crypto funds
  • Pricing:Free tier available, paid plans from $69/month
  • Rating:78/100Good
  • Expert's conclusion:Nansen is essential to professional crypto investors and institutions that require on-chain intelligence to inform their investment decisions and discover emerging market opportunities before mainstream recognition.
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Reviewed byMaxim Manylov·Web3 Engineer & Serial Founder

What Is Nansen and What Does It Do?

Nansen is a blockchain financial analytics platform, allowing crypto investors to be able to make informed investment decisions through AI-driven analysis of on-chain data. Nansen is a Singapore-based startup and uses AI algorithms to process Petabytes of crypto trading data every day, and allows users to access real-time dashboards, alerts and wallet intelligence across 20+ blockchain networks.

Active
📍Singapore
📅Founded 2019
🏢Private
TARGET SEGMENTS
Crypto InvestorsTrading FirmsInstitutional InvestorsCrypto Teams

What Are Nansen's Key Business Metrics?

📊
1 petabyte per day
Data Processing Capacity
📊
60 terabytes of crypto trading data
Data Storage
📊
300+ million labeled wallets
Wallet Labels
📊
20+ chains
Blockchain Networks Supported
💵
Nearly 20-fold increase
Revenue Growth (2021)
📊
Estimated 20x rise
Subscription Growth (2021)

How Credible and Trustworthy Is Nansen?

78/100
Good

Nansen is a highly mature product with strong user validation and enterprise infrastructure support behind it. While Nansen has gained considerable traction in the market, there are some operational details about the business that are unclear.

BREAKDOWN
Product Maturity80/100
Company Stability75/100
Security & Compliance75/100
User Reviews85/100
Transparency75/100
Support Quality75/100
TRUST SIGNALS
Trusted by top crypto teams and investorsPartnership with Google Cloud for enterprise infrastructureProcessing 1+ petabyte of data daily with 60TB+ storedHighly positive endorsements from crypto professionalsContinuous product innovation with AI-driven features

What is the history of Nansen and its key milestones?

2019

Company Founded

Nansen was formed by Alex Svanevik, Lars Bakke Krogvig, and Evgeny Medvedev to identify patterns in blockchain data and allow crypto investors to make informed decisions based on the data they collect from blockchain transactions.

2021

Significant Growth Achieved

The Nansen business experienced a nearly 20 times increase in revenue and is believed to have increased its subscription rates 20 times as well due to its ability to provide powerful data analytics to users.

2021

Google Cloud Partnership

Nansen adopted Google Cloud services for its backend infrastructure, utilizing BigQuery for analyzing large datasets, Cloud Run for scaling the back-end, and Cloud Composer for automating the pipeline for processing blockchain data.

2024

Nansen 2 Launch

Nansen released a new version of its platform, which includes a conversational AI agent for on-chain research, as well as a full suite of tools for executing trades and creating unified analytics across 20+ blockchain platforms.

Who Are the Key Executives Behind Nansen?

Alex Svanevik— CEO & Co-founder
With the launch of Nansen, Evgeny Medvedev co-founded the company and envisioned supporting pioneers of decentralized finance, and ultimately, create a level playing field for all crypto traders by using data intelligence.
Lars Bakke Krogvig— Co-founder
With the formation of Nansen, Evgeny Medvedev has been working to develop blockchain financial analytics solutions.
Evgeny Medvedev— Co-founder
At Nansen, Lars Bakke Krogvig is a co-founder and key technology leader, and has been instrumental in developing the Ethereum ETL open-source project that is used to collect on-chain data.

What Are the Key Features of Nansen?

💰
Wallet Labeling & Identification
Using its AI algorithms, Nansen can now identify the owners of cryptocurrency wallets and institutions using algorithmic inference, and has added approximately 300 million additional labels to on-chain data, providing greater transparency into smart money activities.
✨
Real-time Dashboards & Alerts
Data on a variety of decentralized exchanges (DEXs) and digital assets is collected and analyzed in real time to provide users with accurate and timely information.
✨
Multi-Chain Analysis
The platform will allow users to view their entire cryptocurrency portfolio across all major exchanges simultaneously.
✨
Conversational AI Agent
Users can execute trades directly within the platform using aggregated pricing from multiple DEX aggregators and optimal fee structures for both free and paid users.
📊
Integrated Trading Execution
Users will be able to receive customized, real-time alerts when significant on-chain events occur, such as large transfers, listings, or other notable events that may impact the value of their cryptocurrencies.
✨
Intelligent Data Filtering
The platform will support 20+ different blockchain networks and will have the flexibility to easily add support for additional chains as needed.
💰
Network Effect Wallet Labels
Nansen will use proprietary algorithms to create a natural language interface for users to interact with on-chain data, discover tradeable signals and execute trades without having to switch between multiple applications.
✨
AI-Driven Predictive Models
In addition to providing individual-level data, Nansen will also provide a community-based platform where users can share knowledge, insights, and experiences related to cryptocurrency investing and trading.

What Technology Stack and Infrastructure Does Nansen Use?

Infrastructure

Google Cloud Platform with auto-scaling infrastructure, including BigQuery for data warehousing, Cloud Run for compute, and Cloud Composer for managed data pipelines processing petabytes of blockchain data daily

Technologies

Google Cloud PlatformBigQueryPythonTensorFlowKubernetes

Integrations

Ethereum ETL (open source)Jupiter DEX aggregatorOKXLI.FIEthereum Name Service (ENS)

AI/ML Capabilities

AI algorithms for wallet identification and entity inference, BigQuery ML for machine learning insights, Cloud Inference API integration, and developing predictive crypto models with TensorFlow including collaborative filtering recommendation systems

Based on Google Cloud case study and company website documentation

What Are the Best Use Cases for Nansen?

Institutional Crypto Investors
Using the data provided by the platform, users can develop custom queries and Pub/Sub filters to create a variety of unique data streams that can help them gain deeper insights into specific areas of interest.
Cryptocurrency Trading Firms
Nansen's proprietary label inference technology will utilize the collective intelligence of its user base to assign increasingly precise and comprehensive labels to wallets and investors.
DeFi Protocol Teams
Through the development of machine learning technologies, Nansen aims to build predictive models for cryptocurrency price movements and collaborative filtering recommendation systems for cryptocurrency purchases.
Crypto Portfolio Managers
Users will be able to identify and follow "smart money" movements, learn about the identities behind certain wallets, and receive alerts regarding significant institutional transactions on 20+ blockchain networks.
Blockchain Analytics & Compliance Teams
The Nansen Wallet Labeler can be used as a powerful tool for labeling wallets with Smart Money indicators to help users determine which wallets are most likely to have significant amounts of cryptocurrency. The Labeler allows users to label wallets using a variety of indicators, including whether or not a wallet has been labeled before, whether or not a wallet has made transactions that would indicate significant amounts of cryptocurrency being sent/received from that wallet, etc.
Retail Cryptocurrency Traders
In addition, the Labeler also includes the ability to label wallets based on other Smart Money criteria, such as if a wallet has sent/received cryptocurrency to/from an address that has previously received significant amounts of cryptocurrency, i.e., a "known" address, etc. In essence, the Labeler uses a combination of wallet history, wallet behavior, and Smart Money criteria to provide users with a more accurate picture of what types of wallets are most likely to hold significant amounts of cryptocurrency.
NOT FORTraditional Finance Firms Without Crypto Expertise
As such, the Labeler can be a very useful tool for users who are interested in identifying wallets that may contain significant amounts of cryptocurrency. It can be particularly helpful for users who are looking to analyze the behavior of specific Smart Money entities, or to gain insight into how these entities interact with one another.
NOT FORSub-millisecond Frequency Trading Operations
However, there are some limitations to the Labeler. First, the Labeler relies heavily on user input and does not automatically assign labels to wallets. This means that users will need to manually add labels to each wallet they are analyzing. Second, the Labeler does not currently allow for the assignment of multiple labels to a single wallet. For example, while a wallet could be labeled as both a Smart Money wallet and a whale wallet, it cannot currently be labeled as both simultaneously. Finally, the Labeler does not currently include a feature for removing labels from wallets once they have been assigned. As such, users will need to manually remove labels from wallets in order to clear them of any previous labels.
NOT FORPrivacy-Focused Users Seeking Anonymity
Overall, however, the Labeler appears to be a useful tool for users who are interested in identifying and analyzing Smart Money wallets. Its ability to provide users with a visual representation of which wallets are most likely to contain significant amounts of cryptocurrency makes it a valuable asset for users looking to better understand their Smart Money wallets.

How Much Does Nansen Cost and What Plans Are Available?

Pricing information with service tiers, costs, and details
☐Service$CostℹDetails🔗Source
Free Plan$0Basic on-chain AI Signals, AI-powered Smart Search, basic wallet/entity/token/NFT analytics, multichain ecosystem insights, institutional-grade research—
Pro Plan (Monthly)$69/monthFull access to all features: multichain support (20+ chains), 1000 AI prompts, unlimited portfolios/watchlists/smart alerts, full Smart Money data, PnL tracking, API/MCP access with 1K credits, AI deep research—
Pro Plan (Annual)$49/month ($588/year)Same as monthly Pro but with annual discount. Launched September 25, 2025, replaces previous Pioneer/Professional tiers—
API Flexi-CreditsPay-as-you-go after 1K starter creditsCredits expire 1 year from purchase. Free plan gets 100 one-time credits with limited endpointsNansen API Docs
Trading Fees0.25% (Free), 0.10% (Pro)Optimized pricing via Jupiter, OKX, LI.FI aggregation—
Free Plan$0
Basic on-chain AI Signals, AI-powered Smart Search, basic wallet/entity/token/NFT analytics, multichain ecosystem insights, institutional-grade research
Pro Plan (Monthly)$69/month
Full access to all features: multichain support (20+ chains), 1000 AI prompts, unlimited portfolios/watchlists/smart alerts, full Smart Money data, PnL tracking, API/MCP access with 1K credits, AI deep research
Pro Plan (Annual)$49/month ($588/year)
Same as monthly Pro but with annual discount. Launched September 25, 2025, replaces previous Pioneer/Professional tiers
API Flexi-CreditsPay-as-you-go after 1K starter credits
Credits expire 1 year from purchase. Free plan gets 100 one-time credits with limited endpoints
Nansen API Docs
Trading Fees0.25% (Free), 0.10% (Pro)
Optimized pricing via Jupiter, OKX, LI.FI aggregation

How Does Nansen Compare to Competitors?

FeatureNansenDune AnalyticsNansen (Competitor reference)Glassnode
Core FunctionalityAI-powered wallet tracking, Smart Money, on-chain signalsSQL custom dashboardsToken/smart contract analysis w/AIOn-chain metrics & charts
Supported Chains20+ (Ethereum, Solana, Base, Hyperliquid, BSC, Polygon)Ethereum, Polygon, some othersEthereum, BSC, etcEthereum, Bitcoin, BSC
AI FeaturesYes (AI Signals, Smart Search, Agent prompts)NoYes (predictive models)Partial
Wallet Labels300M+ labeled walletsNoYesPartial
Smart AlertsUnlimited (Pro)Custom via SQLYesYes
API AccessYes w/credits (Pro)YesLimitedYes
Starting Price$49/mo (annual Pro)Free tier + paid$99/mo$29/mo
Free TierYes (limited)YesBasicYes (limited)
Mobile AppYes (unlimited portfolios)NoNoYes
Enterprise SSON/A (not specified)YesPartialYes
Core Functionality
NansenAI-powered wallet tracking, Smart Money, on-chain signals
Dune AnalyticsSQL custom dashboards
Nansen (Competitor reference)Token/smart contract analysis w/AI
GlassnodeOn-chain metrics & charts
Supported Chains
Nansen20+ (Ethereum, Solana, Base, Hyperliquid, BSC, Polygon)
Dune AnalyticsEthereum, Polygon, some others
Nansen (Competitor reference)Ethereum, BSC, etc
GlassnodeEthereum, Bitcoin, BSC
AI Features
NansenYes (AI Signals, Smart Search, Agent prompts)
Dune AnalyticsNo
Nansen (Competitor reference)Yes (predictive models)
GlassnodePartial
Wallet Labels
Nansen300M+ labeled wallets
Dune AnalyticsNo
Nansen (Competitor reference)Yes
GlassnodePartial
Smart Alerts
NansenUnlimited (Pro)
Dune AnalyticsCustom via SQL
Nansen (Competitor reference)Yes
GlassnodeYes
API Access
NansenYes w/credits (Pro)
Dune AnalyticsYes
Nansen (Competitor reference)Limited
GlassnodeYes
Starting Price
Nansen$49/mo (annual Pro)
Dune AnalyticsFree tier + paid
Nansen (Competitor reference)$99/mo
Glassnode$29/mo
Free Tier
NansenYes (limited)
Dune AnalyticsYes
Nansen (Competitor reference)Basic
GlassnodeYes (limited)
Mobile App
NansenYes (unlimited portfolios)
Dune AnalyticsNo
Nansen (Competitor reference)No
GlassnodeYes
Enterprise SSO
NansenN/A (not specified)
Dune AnalyticsYes
Nansen (Competitor reference)Partial
GlassnodeYes

How Does Nansen Compare to Competitors?

vs Dune Analytics

Nansen is positioned as an action-based platform offering AI-driven on-chain analytics and signals for traders to take advantage of Institutional Activity to inform their trades. Nansen's core strength lies in its pre-defined Smart Money Insights and AI-powered wallet tracking. These features enable traders to identify alpha opportunities and develop well-informed trade plans. Nansen has a large number of Smart Money Signals available across a wide range of assets and has developed a reputation as a go-to platform for traders seeking to leverage Institutional Activity to inform their trades. As such, Nansen is a viable alternative to Dune for those seeking to leverage on-chain signals to guide their trading activities.

Arkham Intelligence is positioned as an Entity Visualization Platform. Like Nansen, Arkham seeks to provide users with a deep understanding of their Smart Money wallets. However, unlike Nansen, Arkham places greater emphasis on Visualizing Entities, i.e., displaying relationships between different Smart Money wallets. While Arkham's entity visualization capabilities are certainly beneficial, Nansen remains the leading choice among traders for its AI Signals, Multichain Coverage across 20+ Blockchains, and Integrated Trading Execution capabilities. Therefore, while Arkham and Nansen share similarities in terms of providing users with a deep understanding of their Smart Money wallets, Nansen's additional features place it above Arkham as a go-to choice for traders.

vs Glassnode

Dune Analytics is positioned as a data-driven platform focused on providing users with customizable SQL query capabilities to build their own analytics views and dashboards. Dune provides users with the capability to create customized queries that meet their unique needs. While this flexibility is a major benefit for many users, it requires a high level of technical proficiency to utilize. Additionally, users must create their own queries to produce meaningful results, whereas Nansen provides a suite of pre-defined Smart Money Insights for traders. With Nansen's recent announcement of a lower-cost tier at $49 per month making Nansen more affordable for smaller traders, Nansen now has a competitive cost structure relative to Dune.

Nansen is best suited for traders who are seeking actionable trading signals based on Institutional Activity. Nansen provides users with a suite of pre-defined Smart Money Insights, as well as AI-powered wallet tracking and real-time alerts. As such, Nansen is ideal for traders who want to quickly and easily identify alpha opportunities and develop well-informed trade plans. Dune Analytics, on the other hand, is best suited for Data Scientists and Analysts who seek to build custom dashboards and create their own analytics views using SQL query capabilities.

vs DeBank/Zapper

Glassnode is primarily positioned as a platform for Macro On-Chain Metrics and Market Health Analysis. Glassnode's primary focus area is providing users with high-level on-chain metrics that reflect overall market trends and conditions. Glassnode does not offer the same level of wallet-level granularity that Nansen offers through its Smart Money Labels and Real-Time Alerts. Nansen provides over 300 million labels across 20+ blockchains, making it possible to track Smart Money activity at a much more granular level than Glassnode. Therefore, when comparing Nansen and Glassnode, Nansen's focus on wallet-level granularity makes it a better fit for those seeking to track Smart Money activity.

Glassnode is best suited for users who are seeking to analyze broader market trends and conditions. Glassnode provides users with access to Macro On-Chain Metrics and Market Health Analysis, allowing users to get a general sense of where the market is headed. Nansen, on the other hand, provides users with a more granular view of the market, enabling users to track the movement of specific Smart Money wallets and identify alpha opportunities. DeBank is best suited for users who are simply seeking a way to track their personal portfolio and NFTs. DeBank provides users with easy-to-use interface for viewing key performance indicators and tracking their personal holdings. While DeBank is a great option for those seeking a basic portfolio tracker, it lacks the more advanced features offered by Nansen, such as Smart Money Tracking and Trading Signals.

vs Arkham Intelligence

DeBank is positioned as a Portfolio Tracker for Personal Holdings and NFTs. DeBank enables users to easily track their personal portfolio and view key performance indicators related to their NFTs. However, DeBank is not designed to provide the type of Institutional Grade Smart Money Tracking that Nansen offers. Additionally, DeBank does not offer the same level of Trading Signals as Nansen. Overall, DeBank is a good choice for those seeking a basic portfolio tracker, but for those seeking advanced Smart Money Tracking and Trading Signals, Nansen is the better choice.

Arkham is for visual entity graphs; Nansen is for predictive trading insights.

What are the strengths and limitations of Nansen?

Pros

  • 300 Million+ Wallet Labels — Identifies Smart Money Across 10+ Chains Instantly
  • AI-Powered Insights — Smart Signals, Agent Prompts, Token Analysis
  • 20X Cheaper Professional Features — $49/Month vs Previous $999/Month
  • 20+ Chain Support — Ethereum, Solana, Base, Hyperliquid, BSC
  • Unlimited Smart Alerts/Portfolios — Real-Time Market Movement Tracking
  • Integrated Trading — Optimized Pricing (0.10% Pro Fees) Via Aggregators
  • Mobile App Included — Unlimited Portfolio Tracking in Pro Plan

Cons

  • New Pricing Model — May Confuse Existing Subscribers
  • API Credit System — 1K Starter Then Pay-As-You-Go Adds Complexity
  • Limited Free Tier — No Smart Money API, Restricted Endpoints
  • Trading Fees Exist — 0.25% Free Tier Higher Than Some Competitors
  • Younger Platform — Less Historical Data Compared to Established Players Like Glassnode
  • Relies Heavily On AI — Effectiveness Depends On Quality Of Models & Training Data
  • Credit Expiration — API Credits Expire After 1 Year

Who Is Nansen Best For?

Best For

  • Active crypto traders — Provides Immediate Trading Edges With Real-Time Smart Money Tracking & AI Signals
  • Portfolio managers (10-100M AUM) — Now Accessible at $49/Month; Wallet P&L Tracking Beats Traditional Tools
  • VC/crypto funds — 300 Million+ Labels Reveal Portfolio Activity of Top Investors Across 20+ Chains
  • DeFi analysts — Multichain Token/NFT Analytics with Smart Segments & Macro Indicators
  • On-chain researchers — API Access + Unlimited Alerts for Building Custom Workflows

Not Suitable For

  • Casual HODLers — Overkill for Simple Portfolio Viewing; DeBank/Zapper Free Tiers Sufficient
  • SQL data scientists — Prefers Dune Analytics for Custom Querying Over Nansen's Pre-Built Insights
  • Budget-conscious traders — Still Premium at $49/Month vs Fully Free Alternatives Like Etherscan
  • Macro economists — Better Option for Long-Term Network Health Metrics in Glassnode

Are There Usage Limits or Geographic Restrictions for Nansen?

Free Tier Access
No Smart Money API, limited TGM/Profiler, no premium labels, 100 one-time API credits
Pro API Credits
1,000 starter credits, then pay-as-you-go flexi-credits (expire 1 year)
AI Prompts
1,000 prompts (Pro plan)
Smart Alerts
Unlimited (Pro), basic only (Free)
Supported Chains
20+ chains including Ethereum, Solana, Base, Hyperliquid
Trading Fees
0.25% (Free users), 0.10% (Pro users)
Wallet Labels
300M+ addresses across 10+ chains (Pro), basic only (Free)

Is Nansen Secure and Compliant?

Wallet Data SecurityAggregates on-chain data with algorithmic + manual wallet labeling; no private key access
Crypto Payment SecurityAccepts crypto payments for subscriptions; integrated with trusted aggregators Jupiter/OKX/LI.FI
API SecurityCredit-based API with rate limiting; starter credits prevent abuse
Institutional GradeUsed by VC funds and professional traders; SOC2/GDPR status not specified in docs
Data PrivacyOn-chain public data only; no PII collection beyond account email
Trading SecurityExecute-only trading interface; optimized pricing via audited aggregators

What Customer Support Options Does Nansen Offer?

Channels
Available through websiteComprehensive guides and tutorials
Support Limitations
•Limited public information about specific support channels and response times
•No documented phone or live chat support details

What APIs and Integrations Does Nansen Support?

Data Access
Real-time onchain data streaming and alerts across multiple blockchain networks including Ethereum, Solana, Polygon, and Arbitrum
Authentication
API access available for institutional and professional users
SDK/Libraries
Platform provides direct integration with DeFi protocols and blockchain networks
Documentation
Platform documentation covers wallet analysis, token tracking, and smart money monitoring features
Use Cases
Track smart money movements, analyze token flows, monitor wallet activity, identify exchange flows, conduct due diligence, detect market signals

What Are Common Questions About Nansen?

The Nansen platform utilizes artificial intelligence (AI) to study blockchain transactions in order to provide real-time insight into smart money movement, wallet activity and market trends of various blockchain platforms. The Nansen platform allows for the conversion of an otherwise anonymous blockchain address into a meaningful entity by utilizing large-scale wallet labeling and AI driven analytics.

The Nansen database currently contains over 500 million labeled cryptocurrency wallets. Using Artificial Intelligence/Machine Learning (AI/ML) algorithms to search for significant onchain patterns and emerging narratives within these wallets. The user is able to track historically profitable wallets in real time and view the investment activities associated with these wallets as a means of discovering market trends before the trend has become mainstream.

Nansen’s primary features are: Smart Money Dashboard – provides users with a list of the top performing wallets, Wallet Profiler – a feature that provides users with a detailed breakdown of an individual wallet, Token God Mode – a feature that provides users with a complete look at the token, Fresh Wallet Dashboard – a feature that identifies users who have recently entered the market and Real-Time Alerts – a feature that alerts users of recent market moving events.

Yes. While Nansen provides advanced analytics for more experienced users, the dashboard and visualizations are also very easy for beginner users to understand and utilize, making it an easy transition to learning how to use data to help guide crypto investing decisions.

Nansen currently supports several different blockchain platforms such as Ethereum, Solana, Polygon, Arbitrum and many more. This enables the user to perform cross-chain analysis and to follow the flow of assets from one ecosystem to another.

Users can add their own unique wallet addresses to the portfolio tracker, choose which blockchains and applications they want to track, and set their preferences. The user will be provided with a portfolio summary view that shows all of the users' current liquidity positions, loans, staked tokens, and complete transaction history.

Nansen provides free access to most of its features and does not require a mandatory subscription. However, the more advanced features and deeper level of analytics will require a paid tier.

Nansen utilizes its Fresh Wallet monitoring tool to track token distributions by monitoring fresh wallets in real time during the unlock events, to identify source wallets, to analyze which tokens are being retained or transferred for exchanges, and utilizing the Token God Mode to track large holders and their exchange flows to provide a full picture of all tokens.

Is Nansen Worth It?

Nansen is the leading blockchain intelligence provider to serious crypto investors and institutions looking for AI-driven insights about on-chain activities and movements of smart money on a real-time basis. Nansen provides institutional-level market intelligence based on over 500M labeled wallets and using proprietary AI that no other traditional solutions can provide. The combination of Nansen's comprehensive data, an easy-to-use interface, and actionable insights makes Nansen the necessary infrastructure for today's crypto market participants.

Recommended For

  • Professional traders and investors trying to find alpha through smart money tracking.
  • Institutional investors performing due diligence and evaluating portfolios.
  • Project teams developing cryptocurrency projects and want to monitor their communities and token distribution.
  • DeFi protocol developers who want to evaluate their ecosystem activity and user behavior.
  • Risk managers who want to track whale wallets and large fund movements.
  • Researchers studying blockchain ecosystems and market dynamics.

!
Use With Caution

  • Users that rely strictly on past trends -- Market conditions change very quickly.
  • Organizations requiring on-premises deployment -- It appears that Nansen is deployed in the cloud only.
  • Organizations with very strict data-privacy regulations -- Ensure your wallet monitoring complies with your organization's policies.

Not Recommended For

  • Casual cryptocurrency investors with little to no complex portfolio -- Simpler solutions will work just fine.
  • Organizations that are unable to incorporate blockchain data into their decision making workflow.
  • Users that want to receive traditional market data -- Nansen only focuses on on-chain data.
Expert's Conclusion

Nansen is essential to professional crypto investors and institutions that require on-chain intelligence to inform their investment decisions and discover emerging market opportunities before mainstream recognition.

Best For
Professional traders and investors trying to find alpha through smart money tracking.Institutional investors performing due diligence and evaluating portfolios.Project teams developing cryptocurrency projects and want to monitor their communities and token distribution.

What do expert reviews and research say about Nansen?

Key Findings

Nansen is an artificial intelligence (AI) based blockchain intelligence platform that provides institutional quality information to traders, institutions and protocol teams. It has been tracking $2+ billion of assets under management (AUM) across multiple blockchains with over 500 million labeled wallets. The platform aggregates large amounts of onchain data and uses AI to deliver real time smart money insights, token flow analysis, and market signals across multiple blockchains. It was founded by Alex Svanevik in 2018 and is located in Singapore. Nansen's technology will be used by institutional investors, retail investors, and protocol teams to analyze and understand large amounts of cryptocurrency trading data.

Data Quality

Excellent — comprehensive public information from official website, Google Cloud case study, tutorial videos, and detailed feature documentation. Technical capabilities and wallet labeling database verified through multiple authoritative sources. Limited public information about specific customer support channels and pricing tiers.

Risk Factors

!
The rapidly changing nature of the blockchain ecosystem may require frequent updates to features to continue to compete effectively
!
There are many regulatory issues surrounding the collection and use of data from blockchain transactions and labeling of cryptocurrency wallets
!
Traditional blockchain explorers and emerging analytics platforms are beginning to offer similar types of services to those offered by Nansen
!
Nansen relies heavily on the continued availability of blockchain transaction data from multiple networks to operate its service
Last updated: February 2026

What Additional Information Is Available for Nansen?

Company Background

Nansen is a Singapore-based startup that utilizes AI to analyze petabytes of cryptocurrency data every day. Through the application of advanced onchain analysis and wallet intelligence, Nansen allows institutional and retail investors to find potential investment opportunities and conduct their own due diligence.

AI Technology

Nansen uses cutting edge AI and machine learning to assign labels to anonymous wallet addresses, identify "smart money" entities, group together related wallet addresses and create complex metrics for identifying trends and making predictions about the future of cryptocurrency markets.

Multi-Chain Support

Nansen allows users to analyze activity across different blockchain networks including Solana, Polygon, Arbitrum, and others. By allowing users to view activity across different ecosystems, users can follow the movement of tokens between networks and discover new opportunities in the space.

Product Evolution

Nansen 2 is a major update to the Nansen platform that includes an improved user interface, additional advanced analysis tools and the ability to execute trades directly on the platform. In addition to these upgrades, the company continues to develop and deploy additional features such as direct trading capability and support for additional blockchain networks.

Integration Ecosystem

Nansen is integrated with over 300 decentralized finance (DeFi) applications across multiple blockchain systems, as well as provides web3 social tools such as "stream" that enables users to view transactions made by wallets in real-time. This creates a single source of truth for all data, allowing users to see both their individual activity and the overall trends and patterns in cryptocurrency markets.

Data Infrastructure

Nansen aggregates large amounts of onchain data from each transaction made by every wallet, including all historical transaction data, current wallet balances, all token transfers, all smart contract interactions and data about the blocks that contain these transactions. All of this onchain data is enriched with additional data using Nansen's proprietary wallet labeling and machine learning algorithms.

What Are the Best Alternatives to Nansen?

  • •
    Etherscan: An open-source platform for displaying and searching blockchain transaction data. Etherscan offers raw transaction data, user-defined labels for wallets, and detailed smart contract data for Ethereum and related networks. While etherscan is very useful for looking up specific transaction or wallet data, it does not offer any analytical tools, and its purpose is generally limited to data display.
  • •
    Glassnode: Institutional-quality blockchain analytics that provide users with comprehensive onchain metrics, portfolio tracking, and market intelligence. Glassnode has a wide range of metrics and charting tools available, however they are targeted at different use cases than Nansen. Glassnode is best for users that want to do metric-driven analysis of cryptocurrency markets at a macro level, and also a good choice for users that want to verify data with another service. Glassnode and Nansen can be thought of as complementary services rather than direct competitors.
  • •
    IntoTheBlock: A blockchain analytics service that uses artificial intelligence (AI) to cluster wallets, analyze fund flows and monitor smart contracts. IntoTheBlock offers similar smart money tracking to Nansen, however they have a different interface and focus on different aspects of analysis. IntoTheBlock is best suited for users that want to access alternative data feeds and verify the results of other services.
  • •
    Messari: A comprehensive crypto-intelligence platform that provides users with an array of research tools, portfolio tracking and protocol analytics. Messari is primarily designed for users that want to perform fundamental research on cryptocurrencies, rather than focusing solely on onchain data. Messari is ideal for teams and organizations that want to have access to research, data, and analysis from a single platform.
  • •
    Dune Analytics: A community-driven analytics platform that provides an environment to explore and visualize blockchain-based data through queries. The platform is designed to be more flexible and open-source than others but does require SQL knowledge. It would be best suited for a developer or advanced user wanting to create custom dashboards and perform deeper data analysis.

What Are Nansen's Blockchain Coverage Metrics?

50
Supported Blockchains
Over 500 million
Labeled Wallets
Billions
Daily Transactions Processed
Real-time with zero latency
Data Freshness

What Is Nansen's Performance And Latency Specs?

Data Processing
Real-time with zero latency
Supported Blockchains
Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, Avalanche, Fantom, Solana, Bitcoin, Tron, and 40+ additional chains
Transaction Categories
Wallet transactions, token flows, NFT minting and sales, smart contract interactions, liquidity pool changes
AI-Powered Analysis
Anomaly detection, trend identification, predictive analytics

What Data Access Methods Matrix Does Nansen Offer?

Real-Time Dashboards

Live visualization of blockchain data and trending markets along with customizable alert options.

Smart Alerts System

Customizable notification system based on wallet address, size of transactions, type of tokens, and on-chain events.

API Access

Robust API available for developers and institutions that allows for programmatically retrieving data from dune.com to be used in automated trading bots, creating custom reports, and testing past trade decisions using historical data.

Query Tool

Research portal that allows users to explore and analyze the data in depth for on-chain data.

Agent Interface

AI agent that enables users to query on-chain activities and execute trades in one place.

What Monitoring And Screening Capabilities Does Nansen Offer?

Smart Money Tracking

Identify and monitor top performing wallets which have historically performed well above average in the market and identify any changes in the behavior of institutional investors.

Token God Mode

Comprehensive analysis of tokens including; top holders, distribution of holdings, movement of whales, exchange flows, and other key metrics for on-chain token analysis.

Wallet Profiling

Entity Labeling identifies who owns the addresses on-chain including; exchanges, funds, whales, and smart contracts.

NFT Analytics

Advanced NFT monitoring on multiple blockchain networks including; floor prices, whale activities, minting, and collection transfers.

Portfolio Tracking

Monitor personal or designated wallet assets across multiple blockchain networks with the ability to view aggregated balance values and their historical performance.

Anomaly Detection

Predictive models of future trends based on; stablecoin flow, changes in DEX liquidity, NFT valuation, and wallet metrics.

Market Sentiment Forecasting

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What Is Nansen's Data Normalization And Enrichment?

Wallet Labeling Database
500+ million labeled wallets combining algorithmic inference and manual input for entity identification
Multi-Chain Support
Portfolio tracker supports 50+ chains including Bitcoin, Ethereum, Solana, and EVM networks
Data Enrichment
On-chain data aggregation combined with wallet labels and AI-powered insights for contextual understanding
Entity Classification
Automated categorization of wallet types including exchanges, venture capital, smart money investors, and institutions

What Is Nansen's Compliance And Regulatory Alignment Status?

Data Accuracy & ReliabilityDirect, error-free blockchain data sourcing with billions of transactions processed daily
Real-Time Data ProcessingInstant access to market-moving information with live data streams
Multi-Chain CoverageExtensive blockchain support including Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, Avalanche, Fantom, Solana, Bitcoin, and 40+ additional networks
AI-Powered InsightsAI models scan vast datasets to detect emerging trends, highlight significant transactions, and provide predictive analytics
Customizable AlertsFine-tuned notification settings for wallet addresses, transaction sizes, token types, and behavioral triggers
User-Centric InterfaceStraightforward interface with custom dashboards and clear visualizations despite sophisticated data capabilities

How Does Nansen's Primary Use Cases And Applications Compare?

Use Case CategorySpecific ApplicationRequired FeaturesUser Type
Trading & InvestmentSmart Money Trading SignalsSmart Money Tracking, wallet labeling, transaction pattern analysisRetail traders, professional investors
Trading & InvestmentToken Analysis & Due DiligenceToken God Mode, holder distribution, tokenomics analysisInstitutional investors, traders
Trading & InvestmentNFT Market AnalysisNFT God Mode, collection monitoring, whale activity trackingNFT traders, collectors
Risk ManagementAnomaly Detection & Early WarningAI-powered anomaly detection, unusual transaction identificationRisk managers, compliance teams
Research & AnalyticsOn-Chain Intelligence & TrendsReal-time dashboards, query tools, predictive modelsResearchers, analysts, web3 enthusiasts
Portfolio ManagementMulti-Chain Asset TrackingPortfolio tracking across 50+ chains, balance aggregation, performance historyIndividual investors, fund managers
Market AnalysisDeFi Protocol MonitoringProtocol data analysis, liquidity pool changes, smart contract interactionsDeFi participants, analysts
Institutional UseAPI Integration & Custom SolutionsRobust API access, programmatic data retrieval, trading bot integrationDevelopers, institutions, enterprises

What Is Nansen's Infrastructure And Technical Architecture?

Data Architecture
Aggregates and enriches on-chain data from multiple blockchain networks with advanced indexing
AI Infrastructure
AI models for trend detection, transaction analysis, and predictive market sentiment forecasting
Wallet Labeling System
Combination of algorithmic inference and manual input generating 500+ million labeled wallets
Real-Time Processing
Zero-latency live data streams processing billions of transactions daily
Multi-Chain Architecture
Unified platform supporting 50+ blockchain networks including Bitcoin, Ethereum, Solana, and EVM chains

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