# Why Ethereum

> Explains the advantages of building on Ethereum, including ERC-8004 identity, x402 payments, composability, and permissionless deployment, while correcting common misconceptions about gas costs and network status.

- Skill: `bankrbot/why-ethereum` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add bankrbot/why-ethereum`
- Raw SKILL.md: https://api.skillmd.com/api/skills/bankrbot/why-ethereum/raw
- Safety review: INCONCLUSIVE (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend, AI & ML, Research & Search
- Tags: Blockchain, Composability, Erc 8004, Ethereum, Gas Costs, Permissionless, X402
- Author: BankrBot (https://skillmd.com/u/bankrbot)
- Updated: 2026-07-06
- Page: https://skillmd.com/skills/bankrbot/why-ethereum

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# Why Ethereum

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