Cardano Takes a Step Closer to Scaling with ZK-rollups on the Horizon
CEO Charles Hoskinson has hinted at the upcoming deployment of ZK-rollups on the Cardano blockchain.
During a Q&A session, Hoskinson was asked about the lack of discussion surrounding the scaling solution. He revealed that the technology will be incorporated into the Midnight sidechain but did not provide further details.
ZK-rollups are a technology that validates transactions using zero-knowledge proof, then batches them into a single transaction that the main chain can verify using a SNARK.
This process reduces the load on the main chain and improves transaction speed. Ethereum commonly uses ZK-rollups for L2 scaling solutions.
One of the benefits of ZK-rollups is that zero-knowledge proof enables the sender to prove something without sharing sensitive information with the receiver.
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This technology provides higher throughput, better security, and privacy features to blockchain networks like Ethereum and, soon, Cardano.
Hoskinson’s comments suggest that Cardano will use ZK-rollups in Midnight to authenticate private data securely rather than for scaling.
Midnight is a Cardano sidechain that prioritizes data protection for developers and users. Hoskinson mentioned that more information will be revealed at a later date.
Alexander Stefanov
Reporter at CoinsPress
Alex is Editor-in-Chief of Coinspress and co-founder of Millennial Media Group, with nearly a decade of experience covering financial markets - crypto first, then everything else. It started in 2016 with Bitcoin. Like most people at the time, he didn't fully understand it - so he kept digging. Blockchain, tokenomics, the projects, the cycles. That curiosity never stopped, and eventually pulled him into traditional markets too: equities, commodities, macro. Not because he left crypto behind, but because you can't properly understand one without the other. What drives him is straightforward: he wants to know why something is happening, not just that it's happening. Most market coverage stops at the headline - price up, price down, here's a chart. Alex finds that kind of reporting actively unhelpful. If you walk away from an article without understanding the mechanism behind the move, what did you actually learn? He holds a degree in Tourism from New Bulgarian University - not the most obvious path into financial markets, but markets have a way of pulling in people who are simply too curious to stay out. He has authored over 200 in-depth analyses and more than 10,000 articles across crypto and traditional finance. He still thinks every day in markets teaches him something new. That's probably why he hasn't stopped.
