Bitcoin Mempool & Fees Scraper

Bitcoin Mempool & Fees Scraper — a fast, reliable bitcoin mempool scraper that needs no API key. You pay only for the results you get: failed or empty runs are always free.

This bitcoin mempool scraper runs on the Apify platform, so you can call it from the API, run it on a schedule, or export results to JSON, CSV, Excel, or Google Sheets.

What this scraper does

• Extracts structured bitcoin mempool data with no browser or API key required
• Returns clean JSON, one record per result — ready for sheets, databases, or apps
• Pay-per-result pricing: you are never charged for a run that returns nothing
• Runs on demand or on a schedule, and integrates with 5,000+ apps via the Apify API and webhooks

What data you get

Each result record includes fields such as:

• Height (height) — e.g. 957598
• Hash (hash) — e.g. "000000000000000000018a4bf86e5c8b18e4d146563c2dee77eece19...
• Timestamp (timestamp) — e.g. 1783798119
• Timestamp Iso (timestampIso) — e.g. "2026-07-11T19:28:39Z"
• Tx Count (txCount) — e.g. 4167
• Size (size) — e.g. 1597951
• Weight (weight) — e.g. 3993676
• Merkle Root (merkleRoot) — e.g. "2d0b383c136a41c2139280e3444a0a3e89cb5c4b646ed953dfc7c7d9...
• Previous Block Hash (previousBlockHash) — e.g. "000000000000000000006f29e9cd201f976320b945aa44744136749d...
• Difficulty (difficulty) — e.g. 133869853540305.4
• Nonce (nonce) — e.g. 2643789234
• Version (version) — e.g. 703569920
• Median Time (medianTime) — e.g. 1783793146
• Pool Name (poolName) — e.g. "ViaBTC"
• Pool Slug (poolSlug) — e.g. "viabtc"

Input

Field	Type	Description
dataset	string	Which mempool.space dataset to scrape. 'fees' = recommended fee tiers (sat/vB); 'blocks' = recent confirmed...
address	string	Bitcoin address to look up. Only used when Dataset = 'address'. Example: 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa
maxResults	integer	Maximum number of records to return. Only affects the 'blocks' dataset (all other datasets return a single ...

Example output

{
  "type": "block",
  "height": 957598,
  "hash": "000000000000000000018a4bf86e5c8b18e4d146563c2dee77eece19b209157f",
  "timestamp": 1783798119,
  "timestampIso": "2026-07-11T19:28:39Z",
  "txCount": 4167,
  "size": 1597951,
  "weight": 3993676,
  "merkleRoot": "2d0b383c136a41c2139280e3444a0a3e89cb5c4b646ed953dfc7c7d999055813",
  "previousBlockHash": "000000000000000000006f29e9cd201f976320b945aa44744136749d8ab74ed7",
  "difficulty": 133869853540305.4,
  "nonce": 2643789234,
  "version": 703569920,
  "medianTime": 1783793146,
  "poolName": "ViaBTC",
  "poolSlug": "viabtc",
  "reward": 316429203,
  "rewardBtc": 3.16429203,
  "totalFees": 3929203,
  "totalFeesBtc": 0.03929203,
  "medianFee": 3.0019082664567804,
  "avgFeeRate": 3,
  "feeRange": [
    2.0106951871657754,
    2.0162308385933274,
    2.088625762468604,
    2.9881796690307327,
    3.6164383561643834,
    5.0256410256410255,
    253.0612244897959
  ],
  "url": "https://mempool.space/block/000000000000000000018a4bf86e5c8b18e4d146563c2dee77eece19b209157f",
  "scrapedAt": "2026-07-11T00:00:00Z"
}

Use cases

• Run market and competitor research
• Enrich due-diligence and financial analysis
• Feed dashboards and reporting pipelines
• Power fintech and investment tools

Run it as a monitor (alerts on new bitcoin mempool)

Schedule this bitcoin mempool scraper to run automatically — hourly, daily, or on any cron schedule — with the built-in Apify Scheduler, and have results pushed to you by webhook, email, Slack, or your own app the moment they're ready. It's the easiest way to monitor bitcoin mempool for changes over time and get alerted the instant something new appears — no manual runs. Because pricing is per result, a scheduled monitor only ever charges you for the data each run actually returns.

Pricing

This actor uses pay-per-result pricing at $0.0006 per record. There is no monthly fee and no start fee — and empty or failed runs cost $0, so you only ever pay for data you actually receive.

Frequently asked questions

Do I need an API key or account for the source? No. This bitcoin mempool scraper works out of the box with no API key required.

What happens if a run returns no results? You are not charged. Billing is per result, so empty or failed runs are free.

Can I run the bitcoin mempool scraper on a schedule? Yes. Use the Apify Scheduler to run it hourly, daily, or on any cron schedule, and get results by webhook or API.

What export formats are supported? Results can be exported as JSON, CSV, Excel, HTML, or pushed to Google Sheets, a database, or your own app via the Apify API.

Is the data structured? Yes. Every bitcoin mempool result is a clean, flat JSON record you can use immediately.