On-chain analytics has matured into a category serving three distinct buyers: traders looking for alpha signals, researchers and journalists investigating flows, and compliance teams at banks, exchanges, and law-enforcement agencies. The platforms that lead each segment differ meaningfully in data model, pricing, and primary user.
This review compares Nansen, Arkham, Chainalysis, Dune Analytics, and Glassnode across coverage, label quality, query flexibility, and institutional fit.
Snapshot
Best-in-class wallet labels and smart-money flow dashboards. Strong fit for crypto-native traders and research analysts.
Pricing: $150–$1,800/month plan range; enterprise above.
Entity-graph approach to wallet attribution; strong UX and free tier. Differentiated by the Arkham Intel Exchange marketplace.
Pricing: Free for basics; paid analytics & alerts.
The compliance and law-enforcement standard. Products span KYT, Reactor (investigations), and Crypto Investigations Solution.
Pricing: Enterprise only; significant six-figure annual contracts.
SQL workbench over indexed chain data. Unmatched for custom analyses; community dashboards are a research goldmine.
Pricing: Free reads; paid for private queries & API.
Network-state metrics — supply distribution, realized cap, MVRV — primarily Bitcoin and Ethereum. Strong for macro research.
Pricing: $40–$800/month plan range.
Key Findings
- For institutional compliance (KYT, sanctions screening, SAR investigations), Chainalysis remains the default with TRM Labs as the most credible second source.
- For trader-facing flow analytics, Nansen is the broadest; Arkham is the cheapest credible alternative.
- Dune is unmatched for custom research and reproducible dashboards, but requires SQL competence.
- Glassnode is the right tool when the question is about network state (HODLer behavior, realized profits) rather than individual flows.
- Cross-chain label coverage remains uneven; most platforms are strongest on Ethereum mainnet and rapidly improving on Base, Arbitrum, Solana.
Nansen: Smart-Money Tracking
Nansen's edge has always been label quality. The platform attaches human-readable identities to large wallets — exchanges, market makers, funds, recognized traders — and surfaces flows in dashboards built around those labels. For a crypto-native trader trying to track what specific institutional or whale wallets are doing, Nansen remains the highest-density surface.
Arkham: Wallet Intelligence
Arkham takes an entity-graph approach: addresses are grouped into entities through transaction-pattern clustering plus crowd-sourced and proprietary intelligence. The Arkham Intel Exchange — a bounty marketplace for de-anonymization work — has produced some of the most notable on-chain attribution stories of 2024–25.
Chainalysis: Compliance Standard
Chainalysis serves a different buyer: banks, exchanges, law enforcement, and regulators. Its KYT product is the most-deployed transaction monitoring system in regulated crypto, and Reactor is the standard for investigations. The recent integration with U.S. Treasury OFAC screening pipelines further entrenched the platform's compliance role.
Dune Analytics: SQL on Chains
Dune indexes raw chain data and exposes it through SQL. The community library of public queries is the closest thing the industry has to an open research stack. Dune is essential for any team that wants reproducible, auditable on-chain research rather than vendor-curated dashboards.
Glassnode: Network Metrics
Glassnode aggregates the supply-side metrics that drive macro Bitcoin and Ethereum frameworks — realized cap, MVRV, HODL waves, exchange balances. It is the right tool for the macro question, less useful for individual flow tracing.
How to Choose
- Bank or exchange compliance team: Chainalysis (and possibly TRM Labs as a secondary source).
- Crypto-native trader: Nansen as the primary, Arkham as a complementary cheaper layer.
- Quant or systematic researcher: Dune for raw data, Glassnode for network metrics.
- Journalist or investigative researcher: Arkham + Dune is the most cost-effective combination.
Related reading: Crypto Analytics Platforms · Stablecoin Platforms · RegTech Compliance Platforms.