What are Testnet and Mainnet?
We often hear the terms test-net and main-net before a blockchain project launch. They are functional descriptions of a blockchain program used by developers to map the stage of development.
What is the mainnet?
Mainnet is the functional protocol and Decentralized Application (Dapp) that enables peer-to-peer on-chain and off-chain operations. Mainnet is the combination of nodes, Smart contracts, and validators that powers the blockchain operating system. All transactions on the mainnet are charged for real value coins that secure the network through consensus mechanisms.
There are various mainnet products within the blockchain with different purposes and functionality which may not require tokens. Like the real-life infrastructure, the mainnet is integrable. For example, The Ethereum virtual machine (EVM) is a mainnet infrastructure that other infrastructures integrate. Mainnet full integration requires testing and proper verifications.
What is Testnet?
Testnet is programmable testing that enables the validation of new or old programs of a protocol, clone of the original protocol, using the same technology to perform similar functions as the mainnet. Every computer program requires a proper assessment before being deployed for use’ to prevent aftermath.
What is Testnet-token?
Testnet-token is of no real value, created for on-chain transaction testing, it’s a clone of the mainnet coin and is incompatible with each other, testnet-tokens are of various standards, for example, Bitcoin or Ethereum standards are offered for free by web-based services set up by individuals or organizations.
Why is Testnet Necessary
The blockchain program is an infrastructure that requires crucial validation and must undergo testing phrases before being deployed for use. In most cases, testing of blockchain protocols and applications requires additional support from professionals or community volunteers to help detect bugs and provide progressive feedback to ensure the advancement of the protocol use-cases.