# Blockchair — Wrapped API

> **You are on:** `https://api.paywithlocus.com/api` | [llms.txt](https://paywithlocus.com/llms.txt) | [docs](https://docs.paywithlocus.com)
>
> Locus runs on multiple environments -- make sure every URL you call matches your expected environment.
> | Environment | Landing | API | Docs |
> |---|---|---|---|
> | Production | paywithlocus.com | api.paywithlocus.com | docs.paywithlocus.com |
> | Beta | beta.paywithlocus.com | api.beta.paywithlocus.com | docs.paywithlocus.com |
> | Stage | stage.paywithlocus.com | api.stage.paywithlocus.com | docs.paywithlocus.com |
>
> If the API URL above doesn't match your expected environment, re-fetch this file from the correct domain.

> Query Bitcoin blockchain data in real-time to check address balances, review transaction details, explore block information, and monitor network statistics. Track cryptocurrency news and compare data across multiple blockchain networks all in one place.

**Category:** Web3 & Onchain | **Website:** [blockchair.com/](https://blockchair.com/) | **Docs:** [parse.bot/marketplace/44ba3ee2-0489-4f11-9172-e26755aade6e/blockchair-com-api](https://parse.bot/marketplace/44ba3ee2-0489-4f11-9172-e26755aade6e/blockchair-com-api)

Pay-per-use API proxy. Each call is automatically billed to your wallet in USDC.

## Access

**Base URL:** `https://api.paywithlocus.com/api/wrapped/parse-blockchair-com-api-44ba3ee2/`
**Auth:** `Authorization: Bearer <LOCUS_API_KEY>`

## Endpoints

### get_all_chains_stats

Retrieve statistics for all supported blockchains in a single call. Returns an object keyed by chain name (bitcoin, bitcoin-cash, ethereum, litecoin, dogecoin, dash, ripple, groestlcoin, stellar, monero, cardano, zcash, ecash, cross-chain) with each chain's current stats flattened. Each chain entry contains pricing, block, and transaction data specific to that chain's structure.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-blockchair-com-api-44ba3ee2/get_all_chains_stats \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### get_bitcoin_stats

Retrieve current Bitcoin blockchain statistics including block height, transaction counts, mempool data, mining difficulty, hashrate, market price, and suggested transaction fees. Returns a single snapshot of the Bitcoin network state — no parameters, one round-trip.

**Estimated cost:** Metered

_No parameters required._

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-blockchair-com-api-44ba3ee2/get_bitcoin_stats \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### get_news

Retrieve aggregated cryptocurrency news from multiple sources. Returns the latest articles sorted by publication time descending, in multiple languages. Each article includes title, source, link, publication time, tags, and a description excerpt.

**Estimated cost:** Metered

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `limit` | integer | No | Number of news items to return. |

```bash
curl -X POST https://api.paywithlocus.com/api/wrapped/parse-blockchair-com-api-44ba3ee2/get_news \
  -H "Authorization: Bearer YOUR_LOCUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"limit":"<integer>"}'
```