$CKB Why has it increased so much? Maybe you can find the answer in this post

One day in the future, when you buy milk tea on the street, you could surprisingly pay with $CKB $BTC directly, just as conveniently as using WeChat Pay or Alipay now. Don’t you feel this scene is a bit surreal?
It feels like a scene from (Black Mirror), but in reality, this future may be closer than you think. $CKB is quietly paving the way for this future blueprint—it is not only Bitcoin's ideal Layer 2 solution but also a secret weapon for Bitcoin's global payments.
Of course, as ordinary users, we don't want to hear those dazzling technical terms; who has time to study those complex algorithms? We just want to know: how does $CKB make our Bitcoin payments fast and cheap? Don't worry, in the upcoming articles, I will unveil its secrets for you, and I'll use some humor to help you understand—that those high transaction fees are ready to say goodbye!