Channel pages, at their most bare form, are live: arena-next.vercel.app/channel/arena-influences. Fast follow will be displaying the channel description & owner taxonomy in the header.
So much engineering work went into the blocks, particularly related to how they query the Apollo cache for data instead of having them passed down as props in React. Excited to write in depth about this later. Besides big code changes, the blocks now don't have a white background for visual clarity, and their text size is smaller.
(imo), the coolest feature of every page so far is there are literally 0 layout shifts after a page loads. Everything that is rendered serverside determines the final skeleton of the page. This means that when you click into a block & explore its subsequent pages, you'll still have your scroll position on every page in your history when you navigate backwards.