0 is the minimum since you literally can't go lower.. In a practical sense, the amount you want to use for gas price fluctuates since it depends on market value. Go to ethgasstation.info to see current competitive gas prices.
0 is the minimum since you literally can't go lower.. In a practical sense, the amount you want to use for gas price fluctuates since it depends on market value. Go to ethgasstation.info to see current competitive gas prices.
RE: Ethereum "Gas" - How it Works