Avalanche (C-Chain)

Avalanche is a Proof of Stake (PoS), layer 1 platform that features 3 built-in blockchains:

• Contract Chain (C-Chain)
• Exchange Chain (X-Chain)
• Platform Chain (P-Chain)

Infura provides access to the C-Chain.

The C-Chain supports the Ethereum Virtual Machine (EVM), allowing Ethereum developers to deploy Solidity smart contract dapps onto the C-Chain. Dapps can run on both Avalanche and Ethereum. Avalanche Platform's C-Chain is EVM-compatible, but it is not identical.

See also

• View the official Avalanche C-Chain documentation for more information about building on the Avalanche C-Chain.
• View the differences between developing on Ethereum versus Avalanche C-Chain.

Select one of the following options to get started with the Avalanche C-Chain network:

Quickstart

Learn how to quickly connect to Avalanche C-Chain and make calls to the network.

JSON-RPC APIs

View the APIs available for communicating with the Avalanche C-Chain network.

Create an API key

Learn how to create an API key and secure and share it with your team.