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Start your own

We offer access to our network of cryptocurrency nodes to make it as easy and cheap as possible to develop your own crypto-related services and applications.

Blockchain as a Service

See what projects you can build with our services
Block Explorer

Start a block explorer which is a great marketing tool in the crypto space

Wallet App

Create a wallet app for smartphones without thinking about the backend

Payment Processor

Start accepting crypto payments for yourself or offer it as a service to others

Crypto Exchange

Allow your users to trade crypto assets on your website and earn a huge commission

All blockchains in one place

How does it work?

We provide a unified API based on the similarities of different cryptocurrencies.

  • One API interface for many blockchains
  • Easy & fast development
  • Small maintenance requirements

Instead of implementing a different interface for every cryptocurrency you only need a single one for our API

Chain49 Demo

Supported Blockchains

Our network of blockchain nodes supports a variety of popular coins with instant access to all available APIs

Bitcoin-like blockchains

Bitcoin Logo Bitcoin
Bitcoin Testnet Logo Bitcoin Testnet
Bitcoin Signet Logo Bitcoin Signet
Bitcoin Cash Logo Bitcoin Cash
Bitcoin Cash Testnet Logo Bitcoin Cash Testnet
Litecoin Logo Litecoin
Litecoin Testnet Logo Litecoin Testnet
Dogecoin Logo Dogecoin
Dogecoin Testnet Logo Dogecoin Testnet
Dash Logo Dash
Dash Testnet Logo Dash Testnet
Zcash Logo Zcash
Zcash Testnet Logo Zcash Testnet

EVM-based blockchains

Ethereum Logo Ethereum
Ethereum Goerli Testnet Logo Ethereum Goerli Testnet
Ethereum Sepolia Testnet Logo Ethereum Sepolia Testnet
BNB Smart Chain Logo BNB Smart Chain
Polygon PoS Logo Polygon PoS*
Polygon PoS Mumbai Testnet Logo Polygon PoS Mumbai Testnet*
Gnosis Logo Gnosis*
Gnosis Chiado Testnet Logo Gnosis Chiado Testnet*

Other blockchains

Cardano Logo Cardano*
Cardano Pre-Prod Logo Cardano Pre-Prod*
Cardano Preview Logo Cardano Preview*
XRP / Ripple Logo XRP / Ripple*
Monero Logo Monero*

Notice: Blockchains marked with * are not yet integrated in the Blockbook API and you only get access to the JSON-RPC interface without Blockbook functions

Get comfy with us for free

Our Pricing Offer

We have multiple tiers for different load requirements and support needs.


Perfect for development, no strings attached!

0 €

Get started
  • 5 requests / second
  • 10 000 requests / day
  • 1 open WebSocket
  • No Archive Data
  • Community Support only


Our plan for startups and smaller projects

49 €

billed monthly
Get started
  • 25 requests / second
  • 250 000 requests / day
  • 5 open WebSockets
  • Archive Data
  • Email Support


For larger projects on an enterprise level

249 €

billed monthly
Get started
  • 150 requests / second
  • 2 500 000 requests / day
  • 30 open WebSockets
  • Archive Data
  • Priority Email Support


Custom solutions for the biggest workloads


Talk to us for pricing
Contact us
  • ∞ requests / second
  • ∞ requests / day
  • ∞ open WebSockets
  • Archive Data
  • Dedicated Support Agent

Frequently asked questions

Can I just run my own nodes?

You can, but it is much more expensive. We have a network of expensive servers with high monthly upkeep costs combined with many years of experience in cryptocurrencies and server administration.
Outsourcing the management of your blockchain nodes is by far the cheapest option with the least headache

What payment methods do you support?

  • PayPal
  • Credit Card (Stripe)
  • Cryptocurrencies (CoinGate)

Is there support included in the free plan?

No, there is not. You have to be on a paid plan to receive support for our services. We guarantee to reply within the next 24 hours, normally it will be within the first 12 hours. Faster Support is possible on request.

Where are the servers located?

We currently have two locations: Falkenstein and Nuremberg, Germany (Hetzner Datacenter) Germany has some of the strictest data protection laws in the world and we pride ourselves to be the first german company offering such services. Your API requests are not routed through any third-party servers (except for the RapidAPI gateway if you use that) and do not leave the datacenter or country at all.
Other locations for dedicated nodes are possible on request

Get in touch with our sales team 🤙

We would love to hear from you

[email protected]

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