# ELI5 NODES

- [How to run an Ethereum node](/erigon/v2/eli5-nodes/how-to-run-an-ethereum-node.md)
- [How to run a Gnosis Chain node](/erigon/v2/eli5-nodes/how-to-run-a-gnosis-chain-node.md)
- [How to run a Polygon node](/erigon/v2/eli5-nodes/how-to-run-a-polygon-node.md)