What changed
The exchange, which custodies roughly 5% of all Bitcoin in existence, warns that consensus changes, wallet upgrades, and ecosystem coordination The post Coinbase Warns Bitcoin Must Start Quantum Migration Prep Now, Here’s Why appeared. Bitcoin post-quantum security is no longer a distant concern Coinbase has published a detailed position paper urging the Bitcoin ecosystem to begin migration preparations now, well before any quantum computer poses a real cryptographic threat
Why it matters
Exchange operations around BTC can change volatility, liquidity, or sentiment. The concrete detail to watch is the exchange, which custodies roughly 5% of all Bitcoin in existence, warns that consensus changes, wallet upgrades, and ecosystem coordination The post Coinbase Warns Bitcoin Must Start Quantum Migration Prep Now, Here’s Why appeared.
Trading lens
Use this as watchful context from coingape.com. Watch whether bitcoin post-quantum security is no longer a distant concern confirms momentum, invalidates active bias, or changes timing.