Nine blockchain organizations launched the Quantum Alliance, an open standards body that will define “quantum-ready” and set common ways to test quantum-resistance claims. The group warns that roughly 6.04 million BTC, about 30% of supply, is quantum-exposed because of elliptic-curve signatures, with forecasts pointing toward the late 2020s. A Google Quantum AI study cut the qubits needed to break Bitcoin’s cryptography to under 500,000, though no machine can do it yet. Modeled on the IETF, the Alliance will work in four groups covering migration, zero-knowledge systems, wallet security and cross-chain compatibility. Separately, a consortium backed by BlackRock, Strategy and Coinbase has committed $15 million to the problem.
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Related tickers and likely impact
BTC/USDT
▼ Likely negativeBitcoin
Relevance: medium
| Market | Crypto |
|---|---|
| Exchange | Binance |
| Sector | Layer 1 |
| Market cap | $1.6T |
| Close on 10/16/2026 | 81,615.64 |
| Change that session | -0.77% |
Impact is scored by AI from the headline and may be wrong. It is not investment advice.
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