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Signal

Ripple accelerates plan to make XRP Ledger quantum-resistant by 2028

Evidence first: scan the strongest sources, then decide whether to go deeper.

Published 2026-04-20 09:38 UTCUpdated 2026-04-20 16:58 UTC
redditrsstelegram
cryptoblockchainsecurityquantum_computingxrp_ledger
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Evidence trail (top sources)
top sources (2 domains)domains are deduped. counts indicate coverage, not truth.
2 top sources shown
limited source diversity in top sources
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Overview

Quantum computing poses a credible threat to major cryptocurrencies like Bitcoin and Ethereum, prompting Ripple to unveil a detailed four-phase roadmap aiming to make the XRP Ledger fully quantum-proof by 2028.

Entities
RippleXRP LedgerBTCETH
Score total
1.98
Momentum 24h
5
Posts
5
Origins
4
Source types
3
Duplicate ratio
20%
Why now
  • Quantum computing advances have made the threat credible and urgent.
  • Ripple’s public roadmap signals a shift from complacency to proactive defense in crypto.
  • Delaying upgrades risks a chaotic transition and loss of market confidence.
Why it matters
  • Quantum computing threatens the cryptographic security underpinning major blockchains.
  • Early and coordinated protocol upgrades are essential to maintain network security and user trust.
  • Market confidence and liquidity could be impacted by perceived quantum vulnerabilities before any attack.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: medium
Recurring claims
  • Quantum computers could threaten Bitcoin, Ethereum, and other major networks.
  • Ripple plans to make the XRP Ledger fully quantum-resistant by 2028 through a four-phase roadmap.
  • The crypto industry has been slow to prepare for quantum risks, which require years of coordinated upgrades.
How sources frame it
  • Crypto Community Observers: neutral
All evidence
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Top publishers (this list)
  • U.Today (1)
  • Decrypt (1)
  • the_block_crypto (1)
  • CryptoCurrency (1)
Top origin domains (this list)
  • u.today (1)
  • decrypt.co (1)
  • theblock.co (1)
  • reddit.com (1)