Optimism Blog

Today marks a thrilling milestone for the OP Stack ecosystem: the first public release of kona-node, our modular, high-performance rollup node built entirely in Rust....

We all love a good story, especially in crypto, where rapid change and open data make it easy to find patterns and draw conclusions....

Security roles in crypto need steady, methodical work. Figuring out the safety of a complex protocol is genuinely challenging, and effective threat modelling is a...

Optimism is extending its $2 million bug bounty program to cover proposed protocol upgrades before they ever go into production, as OP Stack core developers prepare to...