Deploy on Manta Pacific
You can deploy your application onto a Manta Pacific Chain via the same means as any Ethereum-compatible blockchain. For the purpose of example, we'll use the Caldera testnet chain RPC URL, but these examples should work for any Manta Pacific chain.
This section is non-exhaustive and serves to give a high-level overview of configuring a project to use a Manta Pacific chain. The exact process to deploy your smart contracts varies depending on the development tooling you're using. As a general rule, the process for deploying on and interacting with a Manta Pacific chain is the same as any EVM-compatible chain (including Ethereum, Polygon, Binance Smart Chain, etc.).
Updating the client-side to interact with the Manta Pacific chain is also done quickly: simply change the JSON-RPC Url used to that of the Manta Pacific chain. Note: ensure that all of your smart contracts are deployed on the Manta Pacific chain and that you have updated contract addresses on the frontend.
Testnet Information
See this page: Manta Pacific Testnets