Ripple is preparing XRP Ledger for quantum computers before ‘Q-Day’ arrives
Reported by CoinDesk · coindesk.com · August 29, 2026
An Anthropic model cut the work needed to break a leading post-quantum signature candidate by a factor of 67 million last month, while Bitcoin and Ethereum published their own migration plans this week.
What the tape says
What to watch: Risk signal in Crypto & Digital Assets — consider position sizing and correlated exposure.
Market reaction today: $BTC-USD +0.09%, $ETH-USD +0.79%, $XRP-USD +0.53%
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