Setting up Metamask for Avalanche

Avalanche is an open-source platform for launching decentralized applications and enterprise blockchain deployments in one interoperable, highly scalable ecosystem.

It features 3 built-in blockchains, the exchange chain (X-chain), platform chain (P-chain) and contract chain (C-chain).

Avalanche blockchains

The X-Chain acts as a decentralized platform for creating and trading digital smart assets, a representation of a real-world resource