CryptocurrencyBlock Lottos
On-chain lottery, draw history, jackpot and advertising endpoints
No authHTTPSCORS
Cryptocurrency
Blockchain
Bitcoin Payment, Wallet & Transaction Data.
Blockchain API is a free Cryptocurrency API that requires apiKey authentication, is served over HTTPS and has unconfirmed CORS support.
- Authentication
- apiKey
- HTTPS
- Yes
- CORS
- Unknown
- Category
- Cryptocurrency
Visit documentation ↗www.blockchain.com
About blockchain.com
Interactive reference and playground for the Blockchain.com Explorer API.
- Provider
- blockchain.com
- Website
- blockchain.com ↗
Details from blockchain.com.
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Blockchain API FAQ
Is the Blockchain API free?
Yes. The Blockchain API is listed in the Cryptocurrency category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.
Does the Blockchain API require an API key?
Yes. The Blockchain API uses apiKey authentication, so you need to register for credentials before making requests.
Can I call the Blockchain API from the browser?
CORS support for the Blockchain API is unknown. Test a request from the browser, and fall back to a server-side call if it is blocked.
Does the Blockchain API support HTTPS?
Yes. The Blockchain API is served over HTTPS, so it's safe to use in production.