Layer-3 networks are protocols built atop layer-1 and layer-2 blockchains to offer customized solutions to users' needs.
Layer-3 networks enable decentralized apps to interact, enhance transactions, and deploy smart contracts.
Layer-3s boost scalability, allowing the development of tailored applications, higher transaction throughput, and cheaper transactions.
Use cases of layer-3 networks include gaming applications, DeFi applications, enterprise applications, DApps development, NFT applications, and security applications.