---
title: "blocklens On-Chain API"
account: blocklens
slug: blocklens-on-chain-api
---

# blocklens On-Chain API

Bitcoin on-chain analytics: holder cohorts, UTXO history, valuation, ETF and funding data

- Operations: 48
- Versions: 1 (latest `dacc02ae0f9a`)
- License: [License](https://blocklens.co/terms)
- Source: https://api.blocklens.co/openapi.json
- OpenAPI document: https://skmtc.dev/blocklens/apis/blocklens-on-chain-api/revisions/dacc02ae0f9a?raw

## Operations

48 in total, by tag:

- Chart Snapshots (4)
- Public (2)
- Market Data (3)
- Holder Analytics (3)
- Valuation Metrics (1)
- Profitability Metrics (1)
- Coin Days (1)
- UTXO Analytics (1)
- Blockchain Metrics (1)
- Aggregated Metrics (1)
- Metrics Registry (3)
- Heatmap (1)
- ETF Analytics (3)
- DAT Analytics (6)
- Enterprise (2)
- Funding Rate Analytics (3)
- Futures Analytics (3)
- Macro Economics (9)

Every operation, with a link to its markdown: https://skmtc.dev/blocklens/apis/blocklens-on-chain-api/llms.txt