Chain Network API

Fast, secure and high availability Ethereum infrastructure. Connect your app instantly within seconds.

Ethereum is a decentralized blockchain platform that establishes a peer-to-peer network that securely executes and verifies application code, called smart contracts. Smart contracts allow participants to transact with each other without a trusted central authority.

Quickly connect to Ethereum networks

We provide developers with as much web support as possible, making it easier to get started in development and easier to transition to production.



The Ethereum main network, costs ETH to run. Ideal for production Dapps.



The Rinkeby test network is a Proof-of-Authority testnet for Ethereum, originally started by the Geth team.



The Gorli test network is a Proof-of-Work testnet for Ethereum. Great for development.

Built with developers in mind


Easy to use

No complicated setup, easy to create and quick to start in the All-in-one platform.


Always Online

Running on the latest network with uninterrupted service availability, with at least 99.99% availability guaranteed.



Complete security features to meet the most demanding requirements in the blockchain world.


Global Support

Expert support team is available 24/7 to resolve issues in the fastest possible time.

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