Gas fees API / EIP-1559 transaction fee estimator / Base Ethereum Optimism Arbitrum gas tracker. Returns base fee, priority-fee tiers, maxFeePerGas, and USD cost estimates for common transactions.
| Network | Scheme | Amount | Pay To |
|---|---|---|---|
| Base | exact | $0.02 USDC | 0x6c07...5621 |
| solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | exact | 0.02 tokens | FJqAJ4...UXLH |