# Gas & Costs

> Provides current Ethereum gas prices and real transaction costs, comparing mainnet vs L2 and explaining the 95%+ drop in gas fees.

- Skill: `bankrbot/gas-costs` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add bankrbot/gas-costs`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bankrbot/gas-costs/raw
- Safety review: INCONCLUSIVE (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Research & Search, Coding & Dev Tools, Finance & Business, Web Research
- Tags: Ethereum, Gas Prices, Gas Tracker, L2, Mainnet, Transaction Costs
- Author: BankrBot (https://skillmd.com/u/bankrbot)
- Updated: 2026-07-06
- Page: https://skillmd.com/skills/bankrbot/gas-costs

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# Gas & Costs

Provided by EthSkills. Installs outside this repo — see `catalog.json` `install.command`.