rollup_gasPrices RPC Method

After the Bedrock upgrade it is recommended to use eth_gasPrice instead of rollup_gasPrices since the fees for both Layer 1 (L1) and Layer 2 (L2) are now consolidated and returned as a single value.

Parameters

This method does not accept any parameters

Returns

object

An object with the following fields:

l1GasPrice

L1 gas price in wei encoded as a hexadecimal that the Sequencer will use to estimate the L1 portion of fees (calldata costs)

l2GasPrice

L2 gas price in wei encoded as a hexadecimal that the Sequencer will use to estimate the L2 portion of fees (execution costs)

Request

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curl https://docs-demo.optimism.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"rollup_gasPrices","params":[],"id":1,"jsonrpc":"2.0"}'

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rollup_gasPrices RPC Method

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

Parameters

Returns