Mixin Kernel 总共有 42 个全功能全天候权限平等的验证节点，这在大部分 PoS 区块链里都算是分散和去中心化的。
为什么正好就是 42 呢，这可能会解释这样一个问题
The number 42 is, in The Hitchhiker's Guide to the Galaxy by Douglas Adams, the "Answer to the Ultimate Question of Life, the Universe, and Everything", calculated by an enormous supercomputer named Deep Thought over a period of 7.5 million years. Unfortunately, no one knows what the question is.
当时计算机说完 42 之后，是想说 42 个 Mixin 节点的，这是一个最强计算机历时七百五十万年给出的终极答案。
