✨ IOG announces strategic investment in Blockfrost
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Your gateway to the 
Cardano
Cardano API
Tap into Cardano's potential with our comprehensive set of API endpoints. Create dApps, transact and explore the blockchain.
Webhooks
Receive real-time notifications for events crucial to your application without the need for manual checks.
IPFS
Decentralized file storage solution, ideal for the Web3 ecosystem.
100M+
Requests per day
20K+
Developers
99.9%
Reliable Uptime
Trusted by thousands of satisfied customers
Blockchain made simple
Fast and scalable
Featuring over 100 endpoints, our API is tailored for easy access to Cardano blockchain. Leveraging high-speed, in-memory databases and nodes spread across the globe, we ensure consistent high availability and prompt response times.
Premium Tx Submit
Our Transaction Submit API come with a priority mempool, ensuring your transactions get the attention they deserve. Additionally, with rollback protection in place, we safeguard your transactions against unexpected blockchain reorganizations.
Customer Support
We understand the critical nature of blockchain operations and the demand for swift solutions. That's why our dedicated support team is available around the clock, every day. Whether you have a technical query or require assistance with API endpoints, our experts are on standby to assist you immediately.
Build on 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. By choosing our platform, you are embracing a transparent, flexible, and community-driven ecosystem that grows and evolves with your needs.
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
FREE
😈  till hell freezes over
Cardano Mainnet
Cardano Preview
Cardano Preprod
Cardano SanchoNet
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
50,000  requests a day
100 MB IPFS Storage
1 project
1 webhook
BETA
 
 
 
 
 
‌
HOBBY
Get 15% off with yearly plan
€29.00
per month (excl. VAT)
Cardano Mainnet
Cardano Preview
Cardano Preprod
Cardano SanchoNet
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
300,000  requests a day
1,000 MB IPFS Storage
3 projects
3 webhooks
BETA
 
 
 
 
 
‌
DEVELOPER
Get 15% off with yearly plan
€79.00
per month (excl. VAT)
Cardano Mainnet
Cardano Preview
Cardano Preprod
Cardano SanchoNet
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
1,000,000  requests a day
50,000 MB IPFS Storage
10 projects
10 webhooks
BETA
2 workspaces
Access filters
Premium submit
 
 
‌
ENTERPRISE
🦄 Custom
per month
Cardano Mainnet
Cardano Preview
Cardano Preprod
Cardano SanchoNet
Milkomeda Mainnet
BETA
Milkomeda Testnet
BETA
Custom requests a day
Custom IPFS infrastructure
Custom projects
Custom webhooks
BETA
Custom workspaces
Custom rate limiting
Custom SLA
Access filters
Premium submit
‌
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