Gas Fee Checker CLI — Live ETH & SOL Gas Prices in Your Terminal

Check gas fees on Ethereum and Solana without opening a browser. One command, live data, zero dependencies.

Features

• ETH gas in Gwei (current, slow, average, fast)
• SOL gas in microLamports with priority fee estimates
• TPS display for Solana
• Single-chain mode (--chain eth or --chain sol)
• JSON output for scripts

Usage

# Check both chains
gas_checker

# Single chain
gas_checker --chain eth
gas_checker --chain sol

# JSON output
gas_checker --json

Install

pip install neuralmint/gas-checker

Risk Scoring

Gas Level	ETH (Gwei)	SOL (µLamports)
Low/Slow	< 10	< 5000
Average	10–30	5000–15000
High/Fast	30–100	15000–50000
Spike	100+	50000+

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Support development:

SOL: 4TGyiYBjaYhFFPNYyCoJjf16ctUsWVBiMR1FXQxEfhWi

ETH: 0xe07f177E0725c11EEc8BeA34C5b5193CaF2a1A6a

Tags: python, cli, opensource, devtools
Series: neuralmint CLI Tools