Scaling Cardano applications with Hydra
A blog post by Olga Hryniuk on October 26, 2025, announced that the Hydra protocol has reached v1 and is now production-ready. This scaling solution enables high-throughput, low-latency applications by processing transactions off-chain in 'Heads' while retaining layer 1 security. Validated by Midnight’s Glacier Drop, this release delivers a feature-complete protocol, stable API, and interoperability improvements.
