> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chainstack.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Gas data | Monad

> The gas data JSON RPC methods allow developers to access gas-related information on Monad, including current gas prices and gas estimation for transactions.

Retrieving gas data from the Monad blockchain can be done by using the following methods:

<CardGroup cols={2}>
  <Card title="eth_gasPrice" icon="angle-right" iconType="solid" href="/reference/monad-getgasprice" horizontal />

  <Card title="eth_estimateGas" icon="angle-right" iconType="solid" href="/reference/monad-estimategas" horizontal />

  <Card title="eth_maxPriorityFeePerGas" icon="angle-right" iconType="solid" href="/reference/monad-maxpriorityfeepergas" horizontal />

  <Card title="eth_feeHistory" icon="angle-right" iconType="solid" href="/reference/monad-feehistory" horizontal />
</CardGroup>

This information can be used for:

* **Transaction cost estimation** — calculate the expected cost of transactions before submission.
* **Gas price monitoring** — track current network gas prices for optimal transaction timing.
* **DApp UX optimization** — provide users with accurate fee estimates in decentralized applications.
* **Budget management** — ensure sufficient funds for transaction execution.