StarkNet is a Layer 2 scaling solution for Ethereum that allows developers to build complex decentralized applications with high scalability and low gas costs. It was created by StarkWare, a blockchain technology company that focuses on developing zero-knowledge proof (ZKP) solutions.
StarkNet is built using ZKP technology, which enables off-chain computation and verification of complex smart contracts. This means that instead of executing all computations on the Ethereum mainnet, StarkNet can perform most of the computations off-chain, greatly reducing the gas costs and improving the scalability of the platform.
StarkNet is designed to be a general-purpose platform, which means it can be used for a wide range of decentralized applications, including decentralized finance (DeFi) protocols, gaming platforms, prediction markets, and more. Additionally, it is fully compatible with the Ethereum Virtual Machine (EVM), which means that developers can use familiar programming languages and tools to build applications on StarkNet.
Overall, StarkNet has the potential to greatly improve the scalability and usability of decentralized applications on the Ethereum network, making it more accessible to users and developers alike.