#btc 🔍 How Many Bitcoins Are Lost? 💸
It is estimated that a significant portion of existing bitcoins has been lost irreversibly due to various circumstances.
🔢 Estimates of Lost Bitcoins:
• Between 2.78 and 3.79 million BTC: According to a Chainalysis study, approximately between 13% and 19% of the total bitcoin supply has been lost. 
• Up to 4 million BTC: The BBC reported that around 4 million bitcoins could be lost forever, representing nearly 20% of the total supply. 
🔑 Common Causes of Loss:
• Loss of private keys: Without the private key, it is impossible to access the funds in a bitcoin wallet.
• Failures in storage devices: Damaged or lost hard drives that contained bitcoins.
• Death without access transfer: Owners who pass away without sharing their wallet credentials.
📉 Impact on the Market:
The loss of a significant amount of bitcoins reduces the circulating supply, which could increase scarcity and potentially influence the value of the cryptocurrency.
🛡️ Preventive Measures:
• Backup of private keys: Store backups in secure locations.
• Use of hardware wallets: Physical devices that offer greater security.
• Digital inheritance plans: Ensure that loved ones have access to cryptocurrencies in the event of death.
🔗 Sources:
• Xataka
• Cryptomus
• Cointelegraph
Note: The figures mentioned are estimates and may vary according to the methodology used in each study.