How do you use Rinkeby?

You cannot use the Rinkeby Ethereum network anymore in 2024. However, when it was active, it was used for Ethereum DApp testing, smart contract testing, and for other use cases across the Ethereum development environment.

What is a testnet faucet?

A testnet faucet like the Rinkeby faucet is a tool or service distributing free test cryptocurrency, including test ETH to the testnet users. The faucet for testing Ether is takes care of the testnet gas fees for developers interested in Ethereum test transactions.

What is the difference between ETH and Goerli ETH?

ETH is the actual cryptocurrency specific to the Ethereum blockchain. Goerli ETH, on the other hand, is the testnet faucet ETH that doesn’t have any real-world value and is simply made-up Ethereum. However, Goerli ETH once traded at a premium due to massive demand, an issue that was combatted using testnet caps.

What is the purpose of testnet?

A testnet is meant for testing real DApps before they are deployed to the mainnet. For instance, developers indulging in Rinkeby testnet deployment focused on testing smart contracts and DApps on the Rinkeby Ethereum network first, using testnet gas fees to check stability, security posture, and other aspects.