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Your gateway to
the Cardano ecosystem

We provide an instant and scalable Cardano API for free.

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We speak your language

We provide SDKs for plethora of programming languages. Check out how easy it is to use Blockfrost with Blockfrost SDKs.

Node.js
Python
Rust
C#
Go
Haskell
Ruby
Swift
Kotlin
Elixir
Java
Scala
PHP
Arduino
import { BlockFrostAPI } from '@blockfrost/blockfrost-js';
  
async function run() {
  const API = new BlockFrostAPI({
    projectId: 'YOUR API KEY HERE',
  });

  try {
    const latestBlock = await API.blocksLatest();
    console.log(latestBlock);
  } catch (error) {
    console.error(error);
  }
}

run();
View more examples

Our Plans and Pricing

Don't waste time and costs on a dedicated infrastructure.
Leave it to us and focus on what is vital for you - building your applications.

Monthly
Yearly
STARTER
Plan image
FREE
😈  till hell freezes over
Cardano Mainnet
Cardano Preview
Cardano Preprod
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
50,000 requests a day
100 MB IPFS Storage
1 project
1 webhook
BETA
‌
HOBBY
Plan image
Get 15% off with yearly plan
€29.00
per month (excl. VAT)
Cardano Mainnet
Cardano Preview
Cardano Preprod
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
300,000 requests a day
1,000 MB IPFS Storage
3 projects
3 webhooks
BETA
‌
DEVELOPER
Plan image
Get 15% off with yearly plan
€79.00
per month (excl. VAT)
Cardano Mainnet
Cardano Preview
Cardano Preprod
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
1,000,000 requests a day
50,000 MB IPFS Storage
10 projects
10 webhooks
BETA
Premium submit
‌
ENTERPRISE
Plan image
🦄 Custom
per month
Cardano Mainnet
Cardano Preview
Cardano Preprod
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
Custom requests a day
Custom IPFS infrastructure
Custom projects
Custom webhooks
BETA
Custom SLA
Premium submit
‌
FAQ

FAQ

For further questions, please contact us.

I don't get it, what is Blockfrost.io?

API for Cardano decentralized blockchain. Accessing and processing information stored on the blockchain is not trivial. We provide abstraction between you and blockchain data, taking away the burden of complexity, so you can focus on what really matters - developing your applications.

Is the service completely free?

Our basic tier is and always will be free of charge. We nurture development and the Cardano ecosystem. However, if you want to support us, please consider upgrading.

Is Blockfrost open-source?

We run, build, love ❤️ and deeply care about open-source. Our tools, SDKs, OpenAPI specification and the backend itself are all open-source. Do not let your project be locked by proprietary vendors.

I have a specific use case, can you help me?

Yes, we are here for our customers, and we would like to hear from you. Please, don't hesitate to contact us. Click on the support button in the lower right corner.