Binance founder CZ started a debate by proposing a hard fork to freeze Satoshi’s 1.1 million Bitcoin due to risks from quantum computers, which raised questions about Bitcoin’s immutability.
Frequently Asked Questions
Here is a list of FAQs about the debate sparked by Binance founder CZ regarding freezing Satoshis Bitcoins due to quantum risk
BeginnerLevel Questions
1 Who is CZ and what did he say about Satoshis Bitcoins
CZ is Changpeng Zhao the founder of Binance He suggested that the crypto community might need to freeze or lock the original Bitcoins owned by Satoshi Nakamoto to protect them from being stolen by future quantum computers
2 What is quantum risk in simple terms
Quantum risk is the fear that superpowerful quantum computers could eventually break the cryptography that protects Bitcoin wallets If that happens anyone could steal Bitcoins from old vulnerable addressesincluding Satoshis famous stash of about 1 million BTC
3 Why is freezing Satoshis Bitcoins controversial
Many people believe Bitcoin should be immutable and permissionless Freezing coins would require a hard fork or network rule change which goes against Bitcoins core principle of no central authority It also raises questions about who gets to decide what gets frozen
4 Is quantum hacking an immediate threat to Bitcoin
No Current quantum computers are far too weak and errorprone to break Bitcoins encryption Experts estimate it will be at least 1015 years before quantum computers pose a real dangerif ever
5 What would happen if Satoshis Bitcoins were frozen
If the community agreed to freeze them those coins would become unspendable forever This would remove the mystery of Satoshis identity but also set a precedent that the network can be censored
IntermediateLevel Questions
6 How exactly could a quantum computer steal Bitcoins from Satoshis wallet
Satoshis early Bitcoins are stored in PaytoPublicKey addresses where the public key is visible on the blockchain A quantum computer could reverseengineer the private key from that public key Most modern wallets use PaytoPublicKeyHash which hides the public key until you spend offering more protection
7 What did CZ actually propose as a solution
CZ didnt give a detailed technical plan He broadly