{"license":"CC-BY-4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"ChainChoice (https://chainchoice.io)","category":"onchain_analytics","evidenceReadAt":"2026-10-22","generatedAt":"2026-11-12","criteria":[{"id":"queryPortability","label":"Query & data portability (lock-in)","weight":30},{"id":"attributionAuditability","label":"Attribution & methodology auditability","weight":25},{"id":"coverageDepth","label":"Chain & data coverage","weight":25},{"id":"pricingHonesty","label":"Published pricing & free-tier honesty","weight":20}],"providers":{"dune":{"queryPortability":{"s":9,"q":"Datashare brings our complete blockchain dataset (1.5M+ tables, 100+ chains) directly into your data warehouse.","u":"https://docs.dune.com/datashare/datashare.md","d":"2026-10-22"},"attributionAuditability":{"s":9,"q":"They aggregate address identifications from multiple sources: manually curated seed files (exchanges, protocols, DAOs), automated contract analysis (factory-deployed contracts, proxy patterns), ENS domain resolution, and community contributions.","u":"https://docs.dune.com/data-catalog/curated/labels/overview.md","d":"2026-10-22"},"coverageDepth":{"s":10,"q":"Dune indexes raw, decoded, and curated data across 100+ blockchains.","u":"https://docs.dune.com/data-catalog/overview.md","d":"2026-10-22"},"pricingHonesty":{"s":8,"q":"Yes. Free access is view-only and includes no monthly credits, query execution, or API access. New accounts receive Plus plan features and 2,500 total trial credits for up to 14 days.","u":"https://docs.dune.com/learning/how-tos/credit-system.md","d":"2026-10-22"}},"token_terminal":{"queryPortability":{"s":7,"q":"Catalog = BigQuery share in caller own Google Cloud project. Caller pay compute. No public endpoint. No anonymous access.","u":"https://tokenterminal.com/docs/catalog/agents-manual.md","d":"2026-10-22"},"attributionAuditability":{"s":7,"q":"A labeled address reaches the table in one of two ways, and `label_source` says which.","u":"https://tokenterminal.com/docs/catalog/chain-verticals/evm/ethereum/accounts.md","d":"2026-10-22"},"coverageDepth":{"s":8,"q":"Standardized blocks, transactions, logs and traces for every EVM chain.","u":"https://tokenterminal.com/docs/catalog/chain-verticals/evm/index.md","d":"2026-10-22"},"pricingHonesty":{"s":6,"q":"API Custom pricing For developers and builders Everything in Pro REST API access to all data 250,000 requests/day","u":"https://tokenterminal.com/pricing","d":"2026-10-22"}},"nansen":{"queryPortability":{"s":3,"q":"Don't build competing products","u":"https://docs.nansen.ai/guides/redistribution-guide.md","d":"2026-10-22"},"attributionAuditability":{"s":2,"q":"Get labels for a wallet address. Returns non-premium labels only.","u":"https://docs.nansen.ai/api/profiler/address-labels.md","d":"2026-10-22"},"coverageDepth":{"s":7,"q":"The Nansen API supports 38 blockchain networks across EVM and non-EVM ecosystems. Chain support varies by endpoint.","u":"https://docs.nansen.ai/reference/chains.md","d":"2026-10-22"},"pricingHonesty":{"s":8,"q":"All Pro-tier endpoints are available via x402 (except labels endpoint). Pricing is based on endpoint tier.","u":"https://docs.nansen.ai/getting-started/agentic-payments/x402-payments.md","d":"2026-10-22"}},"artemis":{"queryPortability":{"s":5,"q":"Snowflake data share, API, and MCP access is available on Managing Director. Contact the team.","u":"https://about.artemis.ai/pricing","d":"2026-10-22"},"attributionAuditability":{"s":5,"q":"Revenue is the value that accrues to tokenholders from a protocol's core operations, on a recurring basis. | This includes fees accrued to a protocol treasury, token burns, buybacks (including buyback-and-burn programs), and direct fee distributions to tokenholders.","u":"https://artemis.ai/docs/sp-pantera-index/metrics.md","d":"2026-10-22"},"coverageDepth":{"s":6,"q":"These schemas include data for over 130 blockchains, and their applications.","u":"https://artemis.ai/docs/snowflake-share/protocol-data.md","d":"2026-10-22"},"pricingHonesty":{"s":7,"q":"Limited queries, daily rate limits","u":"https://about.artemis.ai/pricing","d":"2026-10-22"}},"glassnode-analytics":{"queryPortability":{"s":4,"q":"Data Credits are consumed by any data export — downloads, API calls, CLI, and similar. Credits are a subscription add-on on the Professional plan. API calls cost 1 credit for Bitcoin and 2 credits for any altcoin.","u":"https://studio.glassnode.com/pricing","d":"2026-10-22"},"attributionAuditability":{"s":6,"q":"Implementing heuristics and (machine learning) clustering algorithms that continuously track and update the corresponding set of on-chain labels for every exchange.","u":"https://docs.glassnode.com/further-information/exchange-data-transparency-notice.md","d":"2026-10-22"},"coverageDepth":{"s":3,"q":"Glassnode currently ingests on-chain data from 11 blockchains, including Bitcoin, Ethereum, Solana, Tron, BNB Chain, Dogecoin, Arbitrum, TON, and XRP.","u":"https://studio.glassnode.com/pricing","d":"2026-10-22"},"pricingHonesty":{"s":6,"q":"PROFESSIONAL Up to 1,500+ premium metrics across Spot, Futures, Options, ETFs, DATs, On-chain, Macro, and Traditional Finance for traders, investors, and researchers. From $ 584 /mo Billed annually","u":"https://studio.glassnode.com/pricing","d":"2026-10-22"}},"arkham-analytics":{"queryPortability":{"s":2,"q":"Repeated lookups of the same address within a billing period count only once. | Message: `\"Intelligence label lookup limit reached for this billing period.\"`","u":"https://arkm.com/llms/guides/rate-limits.md","d":"2026-10-22"},"attributionAuditability":{"s":2,"q":"only publishing labels when they meet strict confidence thresholds. | Prediction labels are explicitly marked as lower-confidence.","u":"https://arkm.com/llms/guides/how-arkham-labels-wallets.md","d":"2026-10-22"},"coverageDepth":{"s":5,"q":"16 Supported Chains Arkham has integrated the major EVM and non-EVM networks, and is constantly on the lookout for more.","u":"https://arkm.com/api","d":"2026-10-22"},"pricingHonesty":{"s":4,"q":"The price per overage credit depends on your tier. | Custom and enterprise plans use the rate in your contract.","u":"https://arkm.com/llms/guides/credit-pricing.md","d":"2026-10-22"}},"messari":{"queryPortability":{"s":5,"q":"CSV downloads of any chart | Data shares Data share docs The full dataset as a Snowflake share. BigQuery and Databricks on request.","u":"https://messari.io/pricing","d":"2026-10-22"},"attributionAuditability":{"s":5,"q":"is designed to address the unique challenges that come with providing reliable and comprehensive price and volume data across the wide universe of crypto assets. Users can learn more about Messari's methodology to better understand our processes and to use our data more effectively.","u":"https://docs.messari.io/user-guides/welcome/about.md","d":"2026-10-22"},"coverageDepth":{"s":5,"q":"Onchain data for 25+ Layer-1s and Layer-2s such as Ethereum and Solana, including Transaction Fees, Active Addresses, and more.","u":"https://docs.messari.io/introduction.md","d":"2026-10-22"},"pricingHonesty":{"s":6,"q":"Free $0 Just getting started? Try Blockworks Intel for free and see what's possible. | Pro $375 /mo Billed annually-- $4,500 /yr","u":"https://messari.io/pricing","d":"2026-10-22"}}}}