# Zenrock

- [Installation](/services/services-testnet/zenrock/installation.md)
- [Upgrade](/services/services-testnet/zenrock/upgrade.md)
- [Snapshot](/services/services-testnet/zenrock/snapshot.md)
- [State sync](/services/services-testnet/zenrock/state-sync.md)
- [Peers ->  Seeds ->  Addrbook](/services/services-testnet/zenrock/peers-greater-than-seeds-greater-than-addrbook.md)
- [Useful commands](/services/services-testnet/zenrock/useful-commands.md)
