David Willcocks

Post-launch update: we turned raw blockchain data into wallet “health scores” and stories

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Hey all — quick post-launch update on Kettaro, a blockchain intelligence project I recently launched.

The initial Product Hunt response was… polite but quiet. That’s fine. Launches are snapshots, not verdicts.

What mattered more was what users actually did after landing on the app — and the answer was clear:
they wanted interpretation, not more charts.

So over the last sessions, I focused hard on turning raw on-chain data into things humans actually understand and want to share.

What’s new since launch

1. Wallet Stories (AI-generated narratives)
Instead of just showing transactions, Kettaro now generates a readable “story” of a wallet’s life:

  • When it first appeared on-chain

  • When it became active

  • DeFi/NFT phases

  • Peaks, slowdowns, and recent behavior

It reads more like a timeline than an explorer.

2. Wallet Health Score (0–100)
Think of it like a credit score for crypto wallets:

  • Age & experience

  • Activity level

  • Risk exposure

  • Portfolio diversity

  • Network engagement

It outputs a grade (A+ → F) plus actionable recommendations.
People immediately “get” this concept.

3. Professional PDF reports
One-click, 2-page reports:

  • Executive summary

  • Health breakdown

  • Timeline highlights

  • Risk profile

These are being used for records, due diligence, and screenshots.

4. Shareable scores on X (Twitter)
This was unexpected — users started sharing their wallet scores:

  • High scores → flex 💪

  • Low scores → joke 😅

Either way, it created a natural feedback loop.

5. Certificate-style scorecards (almost done)
A downloadable certificate with:

  • Wallet score

  • Grade

  • Chain

  • Issue date

  • Founder signature

This turns analysis into a proof artifact, which feels surprisingly powerful.

Why this changed the product

Most blockchain tools assume users want more data.
What they really want is:

“What does this wallet say about the person or entity behind it?”

Once we leaned into story + scoring, engagement jumped immediately.

People stopped asking:

“What am I looking at?”

And started asking:

“How does my wallet compare?”

That’s a big shift.

Current state

  • 11 blockchains supported

  • Wallet stories + health scoring live

  • PDF exports live

  • Social sharing live

  • Certificate badge finishing touches in progress

No hype promises — just steady iteration.

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