<!-- 0Gkit docs — CHAIN_INSUFFICIENT_FUNDS
     Source: https://docs.0gkit.com/errors/CHAIN_INSUFFICIENT_FUNDS
     LLM-friendly Markdown twin of the page. -->

# CHAIN_INSUFFICIENT_FUNDS

**Account has insufficient funds**

## What happened

The signing account's native token balance can't cover (value + maxFee × gasLimit) for this transaction.

## How to fix

Top up the account — on Galileo, use https://faucet.0g.ai. Or reduce the value/gas estimate.

## Example

```ts
0g chain faucet # surfaces the faucet URL — Galileo has no programmatic faucet
```

## Reference

- Namespace: `CHAIN`
- Help URL: `https://0gkit.com/errors/CHAIN_INSUFFICIENT_FUNDS`
- See also: [all error codes](/errors)