> For the complete documentation index, see [llms.txt](https://docs.cronos.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cronos.com/for-node-hosts.md).

# FOR NODE HOSTS

- [Running Nodes](https://docs.cronos.com/for-node-hosts/running-nodes.md)
- [Cronos EVM Mainnet](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet.md)
- [Upgrade Guide](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide.md)
- [The "Huygen" upgrade guide (v0.6.\* to v0.7.\*)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/huygen.md)
- [The "v0.7.0-hotfix" upgrade guide (v0.7.\* to v0.8.\*)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/huygen-1.md)
- [The "Galileo" upgrade guide (v0.8.\* to v1.0.\*)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/huygen-2.md)
- [The "Titan" upgrade guide (v1.0.\* to v1.1.0)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/huygen-3.md)
- [The "v1.2" upgrade guide (v1.1.\* to v1.2.0)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/the-v1.2-upgrade-guide-v1.1.-to-v1.2.0.md)
- [The "v1.3" upgrade guide (v1.2.\* to v1.3.0)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/the-v1.3-upgrade-guide-v1.2.-to-v1.3.0.md)
- [The "v1.4" Pallene upgrade guide (v1.3.\* to v1.4.1)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/the-v1.4-pallene-upgrade-guide-v1.3.-to-v1.4.1.md)
- [The "v1.5" Smarturn upgrade guide (v1.4.\* to v1.5.1)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/the-v1.5-smarturn-upgrade-guide-v1.4.-to-v1.5.1.md)
- [The "v1.6" upgrade guide (v1.5.\* to v1.6.1)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/the-v1.6-upgrade-guide-v1.5.-to-v1.6.1.md)
- [The "v1.7" upgrade guide (v1.6.1 to v1.7.0)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/upgrade-guide/the-v1.7-upgrade-guide-v1.6.1-to-v1.7.0.md)
- [Patching Unlucky & Duplicate Tx](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/patching-unlucky-tx.md)
- [debug\_trace Methods - Gas Simulation Bug (Fixed in v1.7.8)](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-mainnet/debug_trace-methods-gas-simulation-bug-fixed-in-v1.7.8.md)
- [Cronos EVM Testnet](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-testnet.md)
- [Cronos EVM Snapshots](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots.md)
- [Cronos Native Snapshots](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots/cronos-native-snapshots.md): Fast, reliable blockchain snapshots for Cronos networks
- [Snapshot Downloader](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots/snapshot-downloader.md)
- [Quicksync](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots/quicksync.md): Download the latest Cronos Chain snapshots to accelerate node setup and maintain sync with current network data
- [State Sync](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots/state-sync.md)
- [Public Node](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots/public-node.md): Public Node Blockchain Snapshots for Cronos Mainnet
- [KSYNC](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-evm-snapshots/ksync.md)
- [Set Up a Local Devnet](https://docs.cronos.com/for-node-hosts/running-nodes/set-up-a-local-devnet.md)
- [Single-node Devnet](https://docs.cronos.com/for-node-hosts/running-nodes/set-up-a-local-devnet/single-node-devnet.md): Set up a single-node Cronos Devnet on your local machine for testing and development purposes.
- [Multi-validator Devnet](https://docs.cronos.com/for-node-hosts/running-nodes/set-up-a-local-devnet/multi-validator-devnet.md): Set up a local Cronos Devnet with 2 validators and 3 pre-funded non-validator accounts using          Pystarport. Intended for testing and development purposes only.
- [Devnet](https://docs.cronos.com/for-node-hosts/running-nodes/local-devnet.md)
- [Local State Sync](https://docs.cronos.com/for-node-hosts/running-nodes/local-state-sync.md)
- [Cronosd build with Nix](https://docs.cronos.com/for-node-hosts/running-nodes/cronosd-build-with-nix.md)
- [VersionDB](https://docs.cronos.com/for-node-hosts/running-nodes/versiondb.md)
- [MemIAVL](https://docs.cronos.com/for-node-hosts/running-nodes/memiavl.md)
- [Best Practices](https://docs.cronos.com/for-node-hosts/running-nodes/cronos-node-best-practises.md)
- [Cronosd](https://docs.cronos.com/for-node-hosts/cli.md)