Chainlist RPCs Scraper

🚀 Export every public EVM chain with its RPCs, explorers, faucets, and native currency direct from chainlist.org.

🕒 Last updated: 2026-06-05 . 📊 9 fields per record . Public API . Real-time

The Chainlist RPCs Scraper turns the Chainlist public REST endpoint into a clean, structured dataset.

🎯 Target Audience	💡 Primary Use Cases
👩‍💻 Web3 developers	Mirror chain registry
🪙 Wallet builders	Bootstrap a wallet RPC list
💼 Infra teams	Build chain selector UIs
🤖 ML engineers	Compare faucet coverage

📋 What the Chainlist RPCs Scraper does

• Calls https://chainlist.org/rpcs.json.
• Flattens each chain into a row.
• Supports chain id and name filters.
• Surfaces upstream errors as clean rows.

💡 Why it matters. The source returns raw API payloads that most data tools cannot ingest directly. This actor normalizes everything into a flat row format ready for analysis.

🎬 Full Demo

🚧 Coming soon.

⚙️ Input

Field	Type	Required	Description
maxItems	integer	No	Free users limited to 10. Paid users up to 1,000,000. Prefill 10.

Example 1.

{
  "maxItems": 50
}

Example 2.

{
  "chainId": 1
}

Example 3.

{
  "nameContains": "arbitrum"
}

⚠️ Good to Know. This actor uses a public endpoint. No login or API key is required.

📊 Output

Field	Type	Description
🆔 chainId	number	EVM chain id.
🏷️ name	string	Chain name.
⛓️ chain	string	Chain short code.
🌐 rpc	array	List of RPC endpoints.
🪙 nativeCurrency	object	Symbol, name, decimals.
🔍 explorers	array	Block explorer URLs.
🚰 faucets	array	Public faucet URLs.
🕒 scrapedAt	string	Fetch time.
❌ error	string	Set if upstream error.

Sample record.

{
  "chainId": 1,
  "name": "Ethereum Mainnet",
  "chain": "ETH",
  "rpc": [
    {
      "url": "https://rpc.nodeflare.app/eth/public",
      "tracking": "none"
    }
  ],
  "nativeCurrency": {
    "name": "Ether",
    "symbol": "ETH",
    "decimals": 18
  },
  "explorers": [
    {
      "name": "etherscan",
      "url": "https://etherscan.io"
    }
  ],
  "faucets": [],
  "scrapedAt": "2026-06-05T12:00:00.000Z",
  "error": null
}

✨ Why choose this Actor

| 🆓 | Public source, no API key required. | | 🧹 | Clean snake_case fields ready for BI tools. | | 🔢 | Numeric values auto-cast for spreadsheets. | | 🛟 | Errors surfaced as a clean record instead of crashing. | | 💾 | Push to dataset for instant export in multiple formats. |

📈 How it compares to alternatives

Approach	Setup time	Clean fields?	Numeric casting?
Roll your own fetch	30 min+	❌	❌
Custom Python script	1 hr+	partial	partial
This Actor	5 sec, no install	✅	✅

🚀 How to use

1. Click Try for free.
2. Adjust maxItems if needed (defaults to 10).
3. Click Start. Within seconds, your dataset is ready for download or integration.

💼 Business use cases

📊 Analytics dashboards. Pipe results into BI tools.

💼 Backtesting. Snapshot data daily for reproducible analysis.

📰 Reporting. Embed live numbers in newsletters or briefings.

🤖 ML feature engineering. Build training sets from public data.

🔌 Automating Chainlist RPCs Scraper

• Make / Zapier. Trigger this actor on a schedule, push results to Airtable, Google Sheets, or Slack.
• Cron schedule. Native Apify scheduler.
• Webhooks. POST to your endpoint when a run finishes.
• Pipe to BigQuery, Snowflake, Postgres. Native Apify integrations.

🌟 Beyond business use cases

🎓 Education. Use real data in finance and economics classes.

🧪 Personal research. Track your own metrics without coding.

🤝 Non-profit and open data. Build public dashboards with current numbers.

🧰 Tinkering and prototyping. Spin up a feed in seconds for new ideas.

🤖 Ask an AI assistant about this scraper

Pop this README into ChatGPT, Claude, or any AI assistant and ask it to map your workflow to the actor inputs.

❓ Frequently Asked Questions

❓ Do I need an API key? No. Chainlist rpcs.json is public.

❓ How fresh is data? Chainlist regenerates the file on each commit.

❓ Can I filter by chain id? Yes via the chainId input.

❓ Can I filter by name? Yes via the nameContains input.

❓ What if upstream errors? A single record with error is pushed.

❓ Will the schema change? chainId, name, rpc are stable.

❓ Can I schedule runs? Yes via Apify scheduler, Make, Zapier, or cron.

❓ Is rate limiting strict? Chainlist is generous.

❓ Which export formats? Apify dataset UI exposes multiple structured formats.

❓ Is this scraping or API? Direct file fetch.

🔌 Integrate with any app

Apify ships native integrations with Make, Zapier, Slack, Discord, Google Drive, Google Sheets, Gmail, Airbyte, Keboola, Telegram, GitHub, and any REST API or webhook endpoint.

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