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zkRunezkRune
Financial • Easy

Balance Proof

Prove minimum balance without showing amount

Difficulty: Easy
Time: ~30 seconds
Privacy: 100% Shielded

Generate Proof

Zcash

Real-time Zcash balance from Crypto APIs (enterprise blockchain data)

Your actual balance will NOT be revealed in the proof

How It Works

  1. 1Enter Zcash address (or manual balance)
  2. 2Fetch real balance from blockchain via Crypto APIs
  3. 3Set minimum balance threshold (e.g., 1.5 ZEC)
  4. 4Generate ZK proof in your browser (Groth16)
  5. 5Proof shows you meet threshold - exact balance stays private

Use Cases

✓
Loan applications
✓
Credit line approval
✓
Investment eligibility
✓
Financial verification

Technical Details

Proof System:zk-SNARKs
Circuit:Age Comparison
Constraints:~1,000
Blockchain:Zcash Testnet

View Circuit Code

See the actual ZK circuit implementation