> For the complete documentation index, see [llms.txt](https://docs.bloxchain.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bloxchain.app/introduction/supported-environments.md).

# Supported environments

## Networks

| Network                        | Protocol (official deployments) | bloxchain.app   | Notes                                                                                                                                                             |
| ------------------------------ | ------------------------------- | --------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Ethereum Sepolia (testnet)** | Supported                       | Supported       | Recommended for integration testing and the hosted alpha                                                                                                          |
| **Ethereum mainnet**           | **Coming soon**                 | **Coming soon** | Core is audited (NM\_0828); official mainnet Protocol deployments and hosted Console mainnet GA are separate roadmap items — see [Roadmap](/resources/roadmap.md) |

Official Sepolia addresses and deploy commands: [Protocol README](https://github.com/PracticalParticle/Bloxchain-Protocol#deployed-addresses).

In the Console, confirm your wallet is on the contract's network: [Switch networks](/platform-bloxchain.app/account/networks.md).

## SDK and toolchain

| Component          | Requirement                                                 |
| ------------------ | ----------------------------------------------------------- |
| **Node.js**        | LTS (see [Installation](/getting-started/installation.md))  |
| **@bloxchain/sdk** | Pin to the same Protocol release as your deployed contracts |
| **viem**           | Peer dependency (SDK docs)                                  |

## Browsers (Console)

Modern Chromium, Safari, or Firefox with a compatible wallet extension or WalletConnect. See [Connect a wallet](/platform-bloxchain.app/account/connect-wallet.md).

## Next steps

* [Installation](/getting-started/installation.md)
* [Glossary — Networks](/resources/glossary.md#networks)


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