Tools & Resources

Tools and Resources

Here, you'll find a curated list of development tools, public endpoints for testing, and additional resources to support your development journey on Sei.

Tools

Below, we've listed essential tools for both EVM and CosmWasm environments to help you build, deploy, and manage your applications and smart contracts.

EVM

CosmWasm

Resources

To support your development and testing efforts, we provide a range of public RPC endpoints.

Public Endpoints

⚠️

Public RPC endpoints should only be used for development. For production apps, use a dedicated RPC endpoint or set up your own RPC node.

Sei Native RPC UrlEVM RPC UrlWebsocket Url
https://rpc-arctic-1.sei-apis.com/ (opens in a new tab)https://evm-rpc-arctic-1.sei-apis.com (opens in a new tab)wss://evm-ws-arctic-1.sei-apis.com

For more endpoint options, please visit our chain registry (opens in a new tab).