The two public testnets that client developers are currently maintaining are Sepolia and Goerli.
Sepolia is a network for contract and application developers to test their applications.
The Goerli network lets protocol developers test network upgrades and lets stakers test running validators.
<aside> <img src="https://pbs.twimg.com/profile_images/1639402103486521344/erDLnbwE_400x400.jpg" alt="https://pbs.twimg.com/profile_images/1639402103486521344/erDLnbwE_400x400.jpg" width="40px" /> Linea Goerli [zkEVM] Testnet
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