Celestia Activates Fibre for Direct Validator Uploads

The gap between Fibre's live parameters and Celestia's terabit benchmark is the real story here: the launch is deliberately conservative, capping blob sizes and submission throughput rather than showcasing peak capacity. That matters most for rollup teams weighing whether direct validator uploads change their data availability calculus, since the practical limits—not the benchmark—will shape early usage. Whether the smaller uploads and slower cadence are a temporary phase or a lasting design tradeoff is the open question, and any movement on those parameters will be the signal to watch.