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Supported ChainsBoba NetworkJSON-RPC APITransaction Methods

eth_gasPrice - Boba Network RPC Method

Get current gas price on Boba Network. Essential for transaction cost estimation for AI-powered dApps, Web2 API integration, enterprise blockchain solutions, and offchain computation.

Returns the current gas price on Boba Network in wei.

Why Boba Network? Build on the Hybrid Compute L2 enabling smart contracts to access AI models and Web2 APIs natively with HybridCompute 2.0 for native AI/API access, $70M ecosystem funding, OP Stack compatibility, and two-way offchain integration.

Use Cases

The eth_gasPrice method is essential for:

  • Transaction pricing - Set appropriate gas prices
  • Cost estimation - Calculate transaction costs before sending
  • Gas monitoring - Track network congestion
  • DeFi operations - Optimize costs for AI-powered dApps, Web2 API integration, enterprise blockchain solutions, and offchain computation

Request Parameters

Request

This method accepts no parameters.

Response Body

Response
resultQUANTITY

Current gas price in wei (hexadecimal)

Code Examples

Bash
curl -X POST https://api-boba-mainnet.n.dwellir.com/YOUR_API_KEY \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "method": "eth_gasPrice",
    "params": [],
    "id": 1
  }'
JavaScript
import { JsonRpcProvider, formatUnits } from 'ethers';

const provider = new JsonRpcProvider('https://api-boba-mainnet.n.dwellir.com/YOUR_API_KEY');

const feeData = await provider.getFeeData();
const gasPrice = feeData.gasPrice;

console.log('Gas Price:', formatUnits(gasPrice, 'gwei'), 'Gwei');

// Calculate transaction cost
async function estimateTransactionCost(gasLimit) {
  const feeData = await provider.getFeeData();
  const cost = feeData.gasPrice * BigInt(gasLimit);
  return formatUnits(cost, 'ether');
}

const cost = await estimateTransactionCost(21000);
console.log('Transfer cost:', cost, 'ETH');
Python
from web3 import Web3

w3 = Web3(Web3.HTTPProvider('https://api-boba-mainnet.n.dwellir.com/YOUR_API_KEY'))

gas_price = w3.eth.gas_price
print(f'Gas Price: {w3.from_wei(gas_price, "gwei")} Gwei')

# Calculate transaction cost
def estimate_transaction_cost(gas_limit):
    gas_price = w3.eth.gas_price
    cost = gas_price * gas_limit
    return w3.from_wei(cost, 'ether')

cost = estimate_transaction_cost(21000)
print(f'Transfer cost: {cost} ETH')
Go
package main

import (
    "context"
    "fmt"
    "log"
    "math/big"

    "github.com/ethereum/go-ethereum/ethclient"
)

func main() {
    client, err := ethclient.Dial("https://api-boba-mainnet.n.dwellir.com/YOUR_API_KEY")
    if err != nil {
        log.Fatal(err)
    }

    gasPrice, err := client.SuggestGasPrice(context.Background())
    if err != nil {
        log.Fatal(err)
    }

    // Convert to Gwei
    gwei := new(big.Float).Quo(
        new(big.Float).SetInt(gasPrice),
        big.NewFloat(1e9),
    )

    fmt.Printf("Gas Price: %f Gwei\n", gwei)
}

Error Handling

Error CodeMessageDescription
-32603Internal errorNode error