> ## 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 | Arc

> Arc gas JSON-RPC methods — read the current gas price, priority fee, fee history, and blob base fee on Arc.

Retrieving gas and fee data from Arc can be done using the following methods:

<CardGroup cols={2}>
  <Card title="eth_blobBaseFee" icon="angle-right" iconType="solid" href="/reference/arc-eth-blobbasefee" horizontal />

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

  <Card title="eth_gasPrice" icon="angle-right" iconType="solid" href="/reference/arc-eth-gasprice" horizontal />

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