monitor-builder-block-share-concentration
75 / 100 · Review before installing
Check before installing.
Use when assessing censorship or builder-centralisation risk: computing per-builder block share over a rolling window from relay bid traces, and flagging when one builder exceeds a concentration threshold.
What this skill can do
Sends data to these websites: relay.flashbots.net
Runs commands on your computer
Downloads and installs other software
Safer alternatives
- 95 Low riska-share-concentration-index
- 100 Low riskanalyzing-investor-concentration-risk
- 100 Low riskconcept-rotation-monitor
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'monitor-builder-block-share-concentration' ] || [ -L ~/.agents/skills/'monitor-builder-block-share-concentration' ]; then echo 'A skill folder named monitor-builder-block-share-concentration already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jiayaoqijia/cryptoskill' "$d" && git -C "$d" checkout --quiet '0dc9f60ab1f3fcae24da49c4cef09c46c589f903' -- 'skills/payments/0xklen-monitor-builder-block-share-concentration' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/payments/0xklen-monitor-builder-block-share-concentration' ~/.agents/skills/'monitor-builder-block-share-concentration' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'monitor-builder-block-share-concentration' ~/.claude/skills/'monitor-builder-block-share-concentration' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/jiayaoqijia/cryptoskill/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-13 | 0dc9f60 | 75 |
| 2026-11-09 | edd8f75 | 100 |
| 2026-11-07 | 36a85d8 | 100 |