Optimism Blog

Technical debt has become a catchall term for engineering challenges, often cited as a blocker without clear articulation of its actual impact....

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...