# testnet

- [Algorand](/testnet/algorand.md)
- [Installation](/testnet/algorand/installation.md): How to install Algorand Node in your VPS.
- [Switching Network](/testnet/algorand/switching-network.md): Switching network algorand node from mainnet to testnet.
- [Fast Sync](/testnet/algorand/fast-sync.md): How to reach the latest block using fast sync. Don't waste your time to wait.
- [Find Server and Token](/testnet/algorand/find-server-and-token.md): How to find your IP:PORT and API token in Algorand Node.
- [Custom Port (Optional)](/testnet/algorand/custom-port-optional.md): This step is to resolve port conflicts, as the algorand node uses the default port of 8080. You can skip this step if you want to use default port.
- [Troubleshooting](/testnet/algorand/troubleshooting.md): Fix the issue when installing the algorand node.
- [Useful Command](/testnet/algorand/useful-command.md)
- [Aleo](/testnet/aleo.md): Where Applications Become Private. Aleo is a Layer 1 blockchain bringing privacy to the web.
- [Installation](/testnet/aleo/installation.md): Cara melakukan Deploy dan Execute Contract di Aleo Testnet.
- [Useful Command](/testnet/aleo/useful-command.md)
- [BlockX](/testnet/blockx.md)
- [Installation](/testnet/blockx/installation.md)
- [Goracle](/testnet/goracle.md)
- [Installation](/testnet/goracle/installation.md): How to install Goracle Node in your VPS.
- [Upgrade](/testnet/goracle/upgrade.md): Upgrade to the latest version of goracle binary.
- [Troubleshooting](/testnet/goracle/troubleshooting.md): Problems that often occur in running goracle nodes and how to solve them. All of these issues are not fully worked out, I share based on my own experience.
- [Useful Command](/testnet/goracle/useful-command.md): Useful command to check your goracle node and many more.
- [Impact Protocol](/testnet/impact-protocol.md)
- [Installation](/testnet/impact-protocol/installation.md): How to install Impact Protocol Node in your server.
- [Useful Command](/testnet/impact-protocol/useful-command.md)
- [NuLink](/testnet/nulink.md)
- [Installation](/testnet/nulink/installation.md): Guide for NuLink Staking Dashboard and Worker Account Setup
- [Upgrade](/testnet/nulink/upgrade.md)
- [Troubleshooting](/testnet/nulink/troubleshooting.md)
- [Useful Command](/testnet/nulink/useful-command.md)
- [Polymer](/testnet/polymer.md)
- [Challenge 3](/testnet/polymer/challenge-3.md)