How do I spend a bitcoin on a different eWallet?
Could you please elaborate on the steps involved in spending a Bitcoin from one eWallet to another? I'm particularly interested in understanding the process from a user's perspective. What are the key steps I should follow to ensure a smooth and secure transaction? Do I need to have a specific type of eWallet or are most of them compatible? Also, what security measures should I take to protect my bitcoins during the transfer? Your guidance in this matter would be greatly appreciated.
Who can spend a bitcoin if it has a private key?
Could you elaborate on the implications of possessing a private key for a bitcoin? Specifically, who is authorized to transact with that bitcoin if the private key is in their possession? I understand that the private key serves as a digital signature, authenticating the owner's identity and granting them access to the associated funds. But what are the practical implications of this? Does having the private key give the holder exclusive spending rights over the bitcoin? Are there any limitations or caveats to this? Clarifying these details would greatly enhance my understanding of the role of private keys in cryptocurrency transactions.