QuantumCryptoRiskPost-quantum research
Wallet Scanner

Live quantum exposure scan for your wallet.

We fetch public on-chain data (mempool.space, Blockscout, Solana RPC) and combine it with conservative rules. No login. No private keys. No custody.

We never store your address. The scan runs entirely in your browser.

Sign in to save scans and export PDF reports.

Educational result
Unknown risk
0
/ 100
LowMedHigh
Confidence
Low
Address type
No address entered

Enter a wallet address to generate a rules-based educational assessment.

Score breakdown
  • Base score
    Starting point before chain & exposure adjustments.
    +20

What this means

  • ·No address provided.

Recommended next steps

  • →Enter an address and select what you know about public-key exposure.

Educational research only. QuantumCryptoRisk does not claim quantum computers can break Bitcoin or banking encryption today, and nothing here is financial, investment, cybersecurity, or legal advice.

FAQ

Frequently asked questions

How does the wallet quantum scanner work?

You provide a public wallet address. We fetch public on-chain data — balance, transaction count, whether the address has spent funds, and whether its public key is already visible — and combine those signals with conservative rules to estimate quantum exposure. No private keys, no signatures, no custody.

Which blockchains are supported?

The live scanner currently supports Bitcoin, Ethereum, Solana, Litecoin, and Dogecoin. Other chains can be scanned manually by answering the two exposure questions (public key visibility and spend history).

What does 'public key exposed' mean for quantum risk?

Bitcoin P2PKH and P2WPKH addresses hash the public key, so the raw key is only revealed when the address first spends. Once revealed, a future quantum computer running Shor's algorithm could in principle derive the private key. Reused addresses and legacy P2PK outputs expose the key permanently and rank higher risk.

Is a High score urgent?

No. A High score means the address matches conservative patterns associated with future quantum exposure — not that funds are at immediate risk. The recommended action is wallet hygiene (avoid address reuse, prefer newer address types) and following your chain's protocol-level PQC guidance as it matures.

Can quantum computers steal my Bitcoin today?

No. No public quantum computer can break secp256k1 as of 2026. The scanner is a planning tool for the multi-year transition to post-quantum signatures, not a live threat detector.