Bitcoin uses ECDSA on secp256k1 for all transaction signatures. 25% of all BTC (~5 million coins) sits in addresses with exposed public keys. No concrete Bitcoin Improvement Proposal addresses quantum migration.
An estimated 5 million BTC — including Satoshi’s ~1.1 million coins in P2PK format — have exposed public keys on-chain. These addresses are immediately vulnerable once a CRQC arrives. Additional BTC in reused addresses, change addresses, and SegWit addresses that have sent transactions face varying degrees of exposure.
Adopting PQC signatures requires a hard fork — a contentious process in Bitcoin’s conservative development culture. ML-DSA signatures are 46x larger than ECDSA, severely impacting block capacity. The blocksize debate of 2017 showed how difficult protocol changes are. PQC migration would be far more disruptive.
BMIC doesn’t replace Bitcoin — it complements it. BTC holders can use BMIC’s quantum-secure infrastructure for long-term storage while maintaining Bitcoin positions. As quantum migration becomes urgent, having assets in quantum-safe infrastructure provides insurance.
Will Bitcoin survive quantum computing? Bitcoin will likely survive through eventual hard fork, but the transition will be painful. Coins in exposed addresses may be lost. The migration debate could split the community. BMIC provides quantum protection without waiting for Bitcoin’s governance process.
Every day you wait, more of your public keys are being harvested. Intelligence agencies are running Harvest Now, Decrypt Later operations right now. Your wallet’s ECDSA keys are being collected and stored for the day quantum computers can crack them. That day is approaching faster than anyone expected.
BMIC’s presale is live — but it won’t last forever. With 50 phases and a 20% price increase from first to final tier, every phase that passes means a higher entry price. The public listing price will be set ABOVE the final presale tier. Early participants get the best deal. Period.
Don’t be the person who understood the quantum threat but didn’t act. The presale has already raised over $500,000 from investors who understand what’s coming. The window for ground-floor positioning is closing.
🔐 Buy BMIC Now — Join the Presale at bmic.ai
📱 Download the BMIC Quantum App
🏠 Visit BMIC.ai — The Quantum-Secure Future
📰 Explore the BMIC Quantum Security Blog
🔬 Try the BMIC Quantum Demo — See Post-Quantum Security in Action
⚡ Explore BMIC Technology — ZPKE, Hybrid PQC, AI Security Deep Dive