Cardano activates van Rossem hard fork Blockchain By admin On Jul 20, 2026 3 Share Related Posts Zcash targets November for NU7 mainnet upgrade with… Sep 18, 2026 Circle Launches Arc Mainnet With USDC Gas Sep 16, 2026 ECB seeks online merchants for 2027 digital euro… Sep 16, 2026 The upgrade reduces smart contract execution costs while laying the groundwork for Ouroboros Leios, a major scalability upgrade expected later this year. Source link 3 Share FacebookTwitterGoogle+ReddItWhatsAppPinterestEmail