# NERO Chain Documentation — Node Validators

> Curated index of pages in the "Node Validators" section. Full markdown at /llms-full.txt.

## Node Validators

- [Command-line Options](https://docs.nerochain.io/en/node-validators/commandLineOptions.md): Geth is primarily controlled using the command line. Geth is started using the geth command. It is stopped by pressing ctrl-c.
- [Compile, Run and Deploy](https://docs.nerochain.io/en/node-validators/compileAndRun.md): This guide walks you through compiling and running NERO.
- [JSON-RPC](https://docs.nerochain.io/en/node-validators/jsonRpc.md): NERO Chain provides all JSON-RPC API methods listed on [Ethereum](https://ethereum.org/developers/docs/apis/json-rpc#json-rpc-methods).
- [Overview](https://docs.nerochain.io/en/node-validators/overview.md): | Item | Value | | :-------------------------------------- | ------------------------------------------------------------------------------------------------------------------ | | Gas token(Native tok
- [Validators](https://docs.nerochain.io/en/node-validators/runningValidatorNode.md): NERO chain relies on a system of multiple validators with a hybrid randomized DPoSA (Delegated Proof of Stake Authority) consensus that can support short block time and lower fees. The most bonded val
- [System Contracts](https://docs.nerochain.io/en/node-validators/systemContract.md): The Nero blockchain validator system consists of two main components: the `Validator` contract and the `Staking` contract. Each validator has its own `Validator` contract instance, while the `Staking`