Mainnet
Also known as: Live Blockchain, Production Network, Operational Ledger
The fully operational and live version of a blockchain network where real transactions occur using actual tokens.
Mainnet refers to the main, production-ready blockchain network where actual transactions are processed and real digital assets are exchanged. It contrasts with testnets, which are used for experimentation and development. On a mainnet, validators, miners, and users interact with the live ledger, and any changes are permanent. Launching a mainnet signifies the maturity of a blockchain project. Examples include Ethereum Mainnet, Bitcoin Mainnet, and Solana Mainnet. Security, uptime, and performance are critical for maintaining user trust and ecosystem growth on a mainnet.