The Protocol: How Optimism Filled in Its Missing Tooth
![The Protocol: How Optimism Filled in Its Missing Tooth The Protocol: How Optimism Filled in Its Missing Tooth](/img/bitcoin.jpg)
In this week's newsletter, we delve into the Ethereum layer-2 network Optimism's delivery of "fault proofs," a piece of functionality that was glaringly missing even though it was at the heart of the project's security setup.