# Getting Started
Thanks for your interest in Cronos Chain. In this technical documentation, we have covered node setup instructions, our all-in-one command-line interface
cronosd, and different SDK modules we utilized in the Cronos Chain.
# What's next?
# Crypto.org Cronos Chain
Try running Full Node connected Cronos Mainnet Beta.
Setup Metamask and connect to Cronos Mainnet Beta.
# Crypto.org Cronos Testnet
Try running Full Nodes or Validators connected to our Cronos Testnet.
Devnet - Build latest development version:
Try running the latest development network (Devnet)