XRP vs Bitcoin: New Analysis Reveals Major Quantum Vulnerability Gap

A new audit shows XRP has far fewer quantum-vulnerable accounts than Bitcoin. Here’s what the numbers reveal and why it matters.

A fresh audit of the XRP Ledger has put quantum security back in the spotlight. 

Vet, an XRP Ledger validator, ran a deep check on all XRPL accounts to measure quantum exposure. The findings were striking. 

Around 300,000 accounts holding 2.4 billion XRP have never sent a transaction, meaning their public keys remain hidden and quantum-safe. Only two dormant whale accounts, holding a combined 21 million XRP, showed exposed public keys.

Read also: 

XRP Ledger Shows Minimal Quantum Exposure

That figure, 21 million XRP with exposed keys, represents just 0.03% of the total XRP supply. 

Vet noted this outcome largely stems from how the XRP Ledger is structured. The account model allows holders to rotate keys without moving funds. That design choice quietly protects users even when they are not actively thinking about security.

Vet pointed out that dormant whale accounts on XRPL are almost nonexistent. 

On Bitcoin, the situation is quite different. Large, untouched holdings with exposed public keys, including those tied to Satoshi Nakamoto, sit at much higher risk. The contrast between both networks is significant.

It is worth noting that Vet confirmed no known quantum computer currently threatens public blockchains. The post was a proactive audit, not a warning of immediate danger. 

Still, the data helps map out where each network stands if quantum threats advance.

Related reading: 

Bitcoin Faces a Steeper Quantum Security Challenge

Estimates suggest around 6.9 million BTC may be vulnerable to future quantum attacks. 

A large portion of that figure includes coins that have never moved and have exposed public keys. Developers have raised urgent calls for protocol upgrades within the next three to five years.

Bitcoin’s quantum challenge is not just technical. It also carries a social dimension. 

Deciding what happens to dormant, vulnerable wallets, especially those linked to early adopters, involves serious community debate. No consensus exists yet on how to handle those coins if a real threat emerges.

The permanent proposed fix, known as BIP-360, remains years away from activation.

In the meantime, the Bitcoin developer community has been working on interim solutions. According to market observer Bull Theory, two notable tools surfaced within 48 hours of each other in early April.

Bitcoin Developers Roll Out Two Emergency Quantum Tools

On April 8, Lightning Labs CTO Olaoluwa Osuntokun published a working prototype addressing a critical gap. 

If Bitcoin ever shuts down its current security layer to block a quantum attack, many wallet holders would have no way to prove ownership. 

His tool gives those users an alternative path to prove ownership without exposing the vulnerability quantum computers could exploit.

One day later, on April 9, StarkWare CPO Avihu Levy published a separate scheme. It makes Bitcoin transactions quantum-safe without changing the protocol at all. 

The method swaps out the cryptographic component that quantum computers can break and replaces it with math they cannot crack. The transaction still looks normal to the Bitcoin network throughout the process.

The catch is cost. 

Each transaction using Levy’s method requires between $75 and $150 in computing power. It also cannot travel through the standard network and must go directly to miners instead. 

Developers describe it as a last-resort tool for large holders, not an everyday solution. Both tools are emergency measures while the broader Bitcoin ecosystem works toward a long-term fix.

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