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rollup_gasPrices

Returns the L1 and L2 gas prices that are being used by the Sequencer to calculate fees.​

Returns the L1 and L2 gas prices that are being used by the Sequencer to calculate fees.​

The rollup_gasPrices is an Optimism-specific call, used to retrieve the L1 and L2 gas prices currently used by the Sequencer to calculate fees.

Parameters​

none

Returns​

  • l1GasPrice: QUANTITY - L1 gas price in wei that the Sequencer will use to estimate the L1 portion of fees (calldata costs).
  • l2GasPrice: QUANTITY - L2 gas price in wei that the Sequencer will use to estimate the L2 portion of fees (execution costs).

Example Request and Result for rollup_gasPrices​

Request

curl https://optimism-mainnet.blastapi.io/<project-id>
-X POST \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","method":"rollup_gasPrices","params":[],"id":1}'

Result

{
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
        "l1GasPrice": "0x55a4755d6",
        "l2GasPrice": "0xf4240"
    }
}