Stolen-Fund Tracker (Case: on-chain CRO fraud)

A free, self-hosted tracker for the laundered funds across Cronos and Ethereum.

• index.html — a live dashboard (balances, money-flow map, movement feed, value-over-time chart, on-page alerts). Hosted for free on GitHub Pages.
• scripts/poll.mjs + .github/workflows/track.yml — a scheduled GitHub Action that runs every ~15 minutes, appends a snapshot to data/history.json, and sends a Telegram alert when any watched wallet's value moves by ≥ the threshold (default $2,000).

No server, no database, no cost.

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Setup (about 10 minutes, all in the browser)

1. Create the repository

• Go to github.com → New repository. Name it e.g. fund-tracker. Make it Public (needed for free unlimited Actions + Pages). Create it.
• On the empty repo page, click “uploading an existing file” and drag in all the files in this folder (keep the folder structure: index.html, data/, scripts/, .github/). Commit.

2. Turn on GitHub Pages (the website)

• Repo → Settings → Pages.
• Under Build and deployment → Source, pick Deploy from a branch.
• Branch: main, folder: / (root). Save.
• After a minute your site is live at https://<your-username>.github.io/fund-tracker/ — send that link to whoever should watch it.

3. Set up Telegram alerts (so you're pinged even when nobody's watching)

1. In Telegram, message @BotFather → /newbot → follow prompts → it gives you a bot token (looks like 123456:ABC-...).
2. Start a chat with your new bot and send it any message (e.g. “hi”).
3. Get your chat ID: open https://api.telegram.org/bot<YOUR_TOKEN>/getUpdates in a browser and copy the "chat":{"id": ...} number. (For a group, add the bot to the group and use the group's negative id.)
4. Repo → Settings → Secrets and variables → Actions → New repository secret. Add two:
   • TELEGRAM_TOKEN = your bot token
   • TELEGRAM_CHAT_ID = your chat id

(No Telegram? Skip step 3 — everything else still works; alerts just won't be pushed. The on-page banner + sound + browser notification still work while the site is open.)

4. Enable + test the Action

• Repo → Actions tab → if prompted, enable workflows.
• Click track-funds → Run workflow to run it once now. It should: log a snapshot, commit data/history.json, and (if funds moved vs the last snapshot) send a Telegram message.
• From then on it runs automatically every ~15 minutes.

Done. The website updates live in the browser, the chart/history fill in from the Action, and you get a Telegram alert on every big move.

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Customising

• Alert threshold: edit ALERT_THRESHOLD_USD in .github/workflows/track.yml (and the box on the page for the live view).
• Watched wallets: edit the W = [...] list in both scripts/poll.mjs and index.html (keep the ids matching).
• How often: the cron: "*/15 * * * *" line in the workflow (GitHub may delay scheduled runs by a few minutes — normal).

What each visitor sees

• A one-line status strip: "Where's the money: $X idle · $Y freezable · Did it move? YES/NO." — the glanceable answer.
• A "🆕 N new movements since your last visit" banner. Each movement logged to data/history.json gets a sequential id; the visitor's browser remembers the last-seen id (in localStorage), so anything newer is flagged NEW. Click Mark all as seen to reset. This is per-browser, so each person tracks their own "unread" independently — no login, no server.

Notes

• Data comes straight from public Cronos/Ethereum nodes and block explorers — anyone can verify it.
• History lives in data/history.json in this repo (permanent, shared). The live page also keeps a local copy in your browser.
• This is a monitoring aid, not financial or legal advice. It watches a fixed set of addresses; if the funds move to a brand-new wallet, add that address to the W list.