Early on, the decision to focus on the technology’s foundational level led Johnson’s team toward custody – but that was not one of the firm’s original use cases, she said, adding candidly that on the product side of things, she was not as far along as perhaps had been hoped when the journey started.
Optimism Finally Gets Its Mission-Critical ‘Fault Proofs’
Similar "proof" technology is used by all layer-2 rollup networks, including Optimism competitors like Arbitrum. It's meant to ensure that...