eth_feeHistory - Manta RPC Method
Get historical gas fee data on Manta Pacific. Essential for fee prediction for ZK-enabled DeFi, private identity verification, and modular ZK applications via Universal Circuits.
Returns historical gas information on Manta Pacific for fee estimation.
Use Cases
- Fee prediction - Estimate future gas prices based on history
- Gas analytics - Analyze fee trends over time
- Optimal timing - Find best times for transactions on ZK-enabled DeFi, private identity verification, and modular ZK applications via Universal Circuits
Request Parameters
Number of blocks in the range
Highest block of the range
Percentiles to sample for priority fees
Response Body
Code Examples
curl -X POST https://api-manta-pacific-archive.n.dwellir.com/YOUR_API_KEY \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"method": "eth_feeHistory",
"params": ["0x5", "latest", [25, 50, 75]],
"id": 1
}'import { JsonRpcProvider, formatUnits } from 'ethers';
const provider = new JsonRpcProvider('https://api-manta-pacific-archive.n.dwellir.com/YOUR_API_KEY');
const feeHistory = await provider.send('eth_feeHistory', ['0xa', 'latest', [25, 50, 75]]);
console.log('Base fees:', feeHistory.baseFeePerGas.map(f => formatUnits(f, 'gwei')));
console.log('Reward (25th percentile):', feeHistory.reward.map(r => formatUnits(r[0], 'gwei')));from web3 import Web3
w3 = Web3(Web3.HTTPProvider('https://api-manta-pacific-archive.n.dwellir.com/YOUR_API_KEY'))
fee_history = w3.eth.fee_history(10, 'latest', [25, 50, 75])
print(f'Base fees: {[w3.from_wei(f, "gwei") for f in fee_history["baseFeePerGas"]]}')Related Methods
eth_gasPrice- Get current gas priceeth_maxPriorityFeePerGas- Get priority fee
eth_maxPriorityFeePerGas
Get recommended priority fee on Manta Pacific. Essential for EIP-1559 transactions for ZK-enabled DeFi, private identity verification, and modular ZK applications via Universal Circuits.
eth_call
Execute smart contract calls without creating transactions on Manta Pacific. Essential for reading contract state for ZK-enabled DeFi, private identity verification, and modular ZK applications via Universal Circuits.