Blockchain News Cardano activates van Rossem hard fork July 20, 2026 The upgrade reduces smart contract execution costs while laying the groundwork for Ouroboros Leios, a major scalability upgrade expected later this year. About The Author coinmaker See author's posts Post navigation Previous: Allbridge pauses cross-chain bridge after $1.65M exploitNext: Robert Kiyosaki Backs ‘Go to the Moon’ Outlook for Gold and Silver After Severe Retracement More Stories Blockchain News Dollar stablecoins could improve FX access but amplify currency runs: IMF July 12, 2026 Blockchain News Zcash targets July 28 launch for Ironwood network upgrade July 10, 2026 Blockchain News Bitcoin’s quantum dilemma: Bigger blocks or STARK proofs? July 9, 2026
