What is the most powerful miner?
I'm curious about mining equipment and want to know which miner is the most powerful in terms of its hashing rate, efficiency, and overall performance.
Can a powerful miner attack bitcoin?
Could you elaborate on the potential risks posed by a powerful miner attacking the Bitcoin network? Specifically, how could such an attack impact the integrity of the blockchain, transaction speeds, and overall security of the cryptocurrency? Additionally, what measures are taken to prevent or mitigate such attacks, and how effective are they in ensuring the stability and resilience of the Bitcoin network? It's crucial to understand the vulnerabilities and safeguards in place to safeguard the world's largest cryptocurrency.