๐Ÿšจ QUANTUM COMPUTING COULD BECOME A BIG CONCERN FOR BITCOIN! ๐Ÿช™

Around 4.33 million $BTC are held in reused Bitcoin addresses, according to Glassnode data reported on October 8. Thatโ€™s approximately 21.5% of Bitcoinโ€™s circulating supply! ๐Ÿ˜ณ

But hereโ€™s where things get interesting ๐Ÿ‘‡

๐Ÿ” When a Bitcoin address is reused after spending, its public key may be exposed on the blockchain. If quantum computers become powerful enough, they could potentially exploit these exposed keys and put some funds at risk.

๐Ÿ“Š The bigger picture?

4.33 million BTC in reused addresses

6.26 million BTC with exposed public keys, including older address types

Thatโ€™s roughly 31.2% of Bitcoinโ€™s total supply!

โš ๏ธ This doesnโ€™t mean these BTC are at risk of being stolen today. However, quantum computing is a potential long-term security challenge that the Bitcoin community cannot ignore.

Is Bitcoin ready for the quantum era, or will developers need to make major security upgrades?

#BTC