The Different Layers of a Blockchain

A lot of people just assume that The the miners or the validators do everything and so they don't even think about some of these layers as separate components. So we have to talk about that a little bit more, um settlement and then execution is where you'd have smart contracts. We need to make sure that that data Was published To the network so it's available anyone who wanted to could download it. And this is a super nuanced and confusing thing so we can go deeper into that and it's also Um a lot of people say data. Bility is not a problem that blockchains face but basically it becomes a problem when you want to scale blockchains Without sacrificing decentralization.