Mainnet

When a blockchain project is first created, it typically starts with a testnet, a network used for testing purposes. The testnet allows developers to experiment with the blockchain, make changes, and identify any issues or bugs before deploying the blockchain to the mainnet. Once the blockchain is tested and deemed stable, it is launched on the mainnet. The mainnet is where all transactions, operations, and smart contracts occur, and where users can interact with the blockchain in real-time.