0.03% of XRP quantum vulnerable vs 33% of BTC
Google just re-ranked blockchains by quantum resistance, and XRPL ranks far above Bitcoin.
New research shows only 0.03% of the circulating supply of XRP is susceptible to a quantum attack. For bitcoin, it’s more like 33%.
Google’s landmark quantum paper exposed how many hundreds of billions of assets are at risk of a quantum computer across blockchains, and XRP is far, far, far more quantum-resistant than Bitcoin.
By the percentage of each blockchain’s outstanding supply at risk, XRP is 300 times better positioned than Bitcoin.
Still, it is a serious topic that deserves careful attention. Let’s dive in.
Market Context
Two quantum breakthroughs last week by Google and Oratomic changed the timeline on one of crypto’s oldest existential questions: What happens when quantum computers get powerful enough to break blockchain cryptography and reverse-engineer private keys from public keys?
The answer, according to teams including Google researchers Ryan Babbush, Craig Gidney, and Hartmut Neven alongside many other experts from Stanford and elsewhere, is that the hardware limitations just dropped. Dramatically.
The physics and mathematics are mostly done. Now, it’s just a matter of chemical engineering to finish the job.
Breaking the 256-bit elliptic curve cryptography (ECC-256) that secures Bitcoin now requires fewer than 500,000 physical qubits. That is an approximately 20-fold reduction from prior estimates and pushes up the timeline from the 2040s or 2050s to as soon as 2030.
The threat timeline is suddenly in the face of everyone, but far less for XRP than for Bitcoin.
Of course, no machine with that capability exists today. But the shrinking gap between theory and engineering reality has forced the entire industry to recalculate.
What the numbers reveal is that not all blockchains carry the same risk.
Although quantum cybersecurity experts will be working to upgrade both blockchains as soon as possible, unfortunately for Bitcoin, this is great news for XRP.
News
Kalshi at 89% of US prediction market; Polymarket at 4% (CoinDesk)
Japan moves to regulate crypto as financial product, eyes greater transparency and investor protections (Nikkei)
Treasury to share cybersecurity briefs with crypto industry (Treasury)
DOJ, CFTC tell Arizona judge Kalshi contracts fall under CFTC swap authority (Court Listener)
South Korean court cancels Upbit suspension (Yonhap)
Hong Kong issues first stablecoin licenses (HKMA)
Galaxy Digital $GLXY FY’25: Revenue $60.4B | Net loss $241M (Galaxy)
21Shares adds 9 ETPs to Germany’s Xetra exchange (GlobeNewswire)
Bitwise launches Hyperliquid staking ETP (GlobeNewswire)
$12M frozen in US, UK, Canadian crypto enforcement action (NCA)
bitcoin Depot $BTM discloses $3.7M hack of company wallets (SEC)
Bitmine Immersion $BMNR expands buyback to $4B, uplists to NYSE (PR Newswire)
Bitcoin Bancorp $BCBC launches licensed bitcoin ATM network in Southern California (GlobeNewswire)
Binance Wallet partners with Predict.fun on prediction market integration (Binance)
Nothing in this newsletter is financial or investment advice. We summarize news for informational and entertainment purposes only. We do not provide advisory services, guidance, or information regarding trading or investing. Past performance is not indicative of future results.
XRP Premium Analysis
Although both blockchains are working on upgrades to fully post-quantum cryptography before any “Q-Day” doomsday, markets are forward-looking pricing mechanisms, and investors will certainly allocate capital based on their perceived likelihood of how well developers across blockchain ecosystems are performing.
This is how XRP will exhibit relative strength over the coming months.
When an XRP Ledger validator operator ran a quantum vulnerability check across XRPL accounts and posted the results on April 7…