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BitGo launches quantum-risk tools to protect 6-7M BTC from quantum attacks on public keys

Protocol Fundamentals
21 Sep 2026
Crypto Briefing
View Source
Bullish
BitGo launches quantum-risk tools to protect 6-7M BTC from quantum attacks on public keys

BitGo has introduced new quantum-risk management tools to protect institutional Bitcoin wallets by minimizing public-key exposure on the blockchain. These tools include a Quantum Risk Score, a guided workflow for moving funds to safer addresses, and improved transaction methods, all integrated within BitGo's existing multi-signature wallet system. This development addresses the risk posed by quantum computers potentially cracking exposed public keys, which currently affects an estimated 6 to 7 million BTC, nearly 30% of Bitcoin's supply. BitGo's approach enhances security without requiring clients to change protocols or tokens, reinforcing its position as a leading institutional custodian.

BitGo's new quantum-risk management tools for Bitcoin wallets provide context for cryptocurrency market activity. For readers following major cryptocurrencies on Pluang, here is the market snapshot as of Sep 22, 2026 04:15 WIB: Out of 50 major cryptocurrencies, 46 rose and 3 fell today. Notable price changes include XRP at Rp27.048 with a 9.19% increase, SOL at Rp2.115.699 up 9.03%, and BCH at Rp4.764.825 rising 8.20%.

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