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XRP Gains Edge Over Bitcoin in Quantum Risk Exposure

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XRP Gains Edge Over Bitcoin in Quantum Risk Exposure

Concerns around quantum computing and its potential impact on blockchain security have resurfaced, with many networks taking steps to counter future cryptographic threats.

A recent analysis by an XRP Ledger (XRPL) validator suggests that XRP (XRP) may be significantly less exposed to potential quantum computing threats compared to Bitcoin (BTC), largely due to differences in account activity and key exposure.

Quantum Computing and Crypto: Why XRP’s Exposure Is Minimal

Quantum computers pose a theoretical risk to blockchain wallets by potentially deriving private keys from exposed public keys. However, this risk primarily applies to addresses whose public keys have been revealed on-chain, typically when funds are spent. 

According to the validator, roughly 300,000 XRP accounts, holding a combined 2.4 billion XRP, have never conducted a transaction. Because their public keys have never been revealed, these accounts are less exposed to potential quantum attacks under current threat models.

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The validator also identified two XRP wallets holding around 21 million XRP that have remained dormant for over 5 years while exposing their public keys. This indicates that vulnerable “whale” accounts on the XRP Ledger account for only around 0.03% of the total supply.

“Dormant, vulnerable XRP whales are almost nonexistent. The rest is active and has their public key exposed, but is also reasonable to expect to rotate keys if needed,” the validator wrote. “The XRP Ledger is account-based and allows for signing key rotation, so you can rotate keys that sign on behalf of an account without switching the account. This is obviously not a perfect solution at all, and actual quantum-resistant algorithms will eventually be adopted.”

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The structural gap between the XRP Ledger and Bitcoin on this issue is significant. According to a recent paper by Google, roughly 6.7 million BTC are currently held in quantum-vulnerable addresses. This is equivalent to nearly 32% of Bitcoin’s total supply.

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This figure also includes an estimated 1 million BTC believed to belong to Satoshi Nakamoto. Litecoin (LTC) founder Charlie Lee recently cautioned that Satoshi’s Bitcoin could become a target for potential attackers if quantum capabilities advance.

“The million Bitcoins that Satoshi has. Nobody knows who Satoshi is….Those coins are not well protected. They’re actually less safe than current coins in terms of quantum attacks. If quantum does happen, those will be the first coins that will be kind of broken into,” Lee mentioned to BeInCrypto.

Despite these differences, the validator emphasized that no known quantum computers can currently break blockchain encryption. Additionally, XRP users can leverage escrow mechanisms, offering an added layer of protection.

For now, the findings suggest that while quantum risks warrant monitoring, XRP’s current exposure remains limited, particularly regarding dormant large holders.

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The post XRP Gains Edge Over Bitcoin in Quantum Risk Exposure appeared first on BeInCrypto.

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Crypto World

Bitcoin Down, Oil Up Amid US Strait of Hormuz Blockade

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Bitcoin Down, Oil Up Amid US Strait of Hormuz Blockade

US President Donald Trump said Iran did not want to compromise its nuclear weapons program, stating it was the only issue that “really mattered.”

Bitcoin fell as low as $70,623 on Sunday after the US announced a blockade of the Strait of Hormuz following failed peace talks with Iran.

The price of Bitcoin (BTC) initially fell 1.9% to $71,686 after US President Donald Trump confirmed the blockade in a post to Truth Social on Sunday, adding that peace talks collapsed because Iran refused to end its nuclear program — the only issue that “really mattered.”

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Bitcoin dipped further to $70,623 as the US futures markets opened late on Sunday, with oil shooting up 9.5% to $105 per barrel within half an hour of the market open, with Bitcoin down 2.7% over the day at the time of writing. 

The US-Iran dispute over control of the Strait of Hormuz — which handles one-fifth of global oil trade — has caused significant disruption in the financial markets over the past six weeks, particularly in oil markets, which have experienced their highest volatility since Russia invaded Ukraine in early 2022.

Oil’s change in price over the last month. Source: TradingView

In addition to the ceasefire announced on Tuesday, Iran wanted the US to pay for war reparations and to unfreeze blocked Iranian financial assets. 

Trump didn’t directly address those requests in the Truth Social post, instead blaming the fallout on Iran’s reluctance to end its nuclear weapons program.

Related: Paying Iran in crypto could put shippers at sanctions risk: Chainalysis

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He also labeled Iran’s use of mines on the waterway and demands for tolls as “world extortion,” ordering the US Navy to block any vessels that paid Iran and to destroy the mines.

Bitcoin up since the US-Iran war began

Despite the conflict, Bitcoin has risen about 7.4% to $71,194 since the US-Iran conflict started on Feb. 28, when a US airstrike killed Iran Supreme Leader Ayatollah Ali Khamenei.

Bitcoin has still managed to outperform the S&P 500 and gold since the US-Iran war started, though, clawing back some lost ground from October when Bitcoin hit a high of $126,080.

Magazine: Should users be allowed to bet on war and death in prediction markets?

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