
Is there a Bitcoin Layer 2?
I've heard a lot about Bitcoin and its underlying technology, but I'm wondering if there's something called Bitcoin Layer 2. Is there such a thing? If so, what is it and how does it work?


How long has Kaizen been around?
I'm curious about the history of Kaizen. Specifically, I want to know how long it has been in existence or around.


Is there a $3 coin?
I'm wondering if there exists a coin that has a face value of exactly 3 dollars. I'm not sure if such a coin is in circulation or even exists at all, so I'm asking to confirm.


What is the most powerful card in existence?
I'm curious about the strongest card out there. Whether it's a credit card with unlimited spending power, a rare collectible card, or something else entirely, I want to know what the most powerful card in existence is.


Are there fake coins on eBay?
I'm wondering if there are any counterfeit or fake coins being sold on eBay. I'm considering purchasing some coins from the platform but want to make sure they are authentic.
