{"id":"tp-19636","type":"article-newspaper","title":"Circle's Arc Blockchain Launches With Built-In Quantum-Resistant Security","author":"Riza Dagoc","publisher":"TOKENPOST Inc.","url":"https://www.tokenpost.com/news/business/19636","datePublished":"2026-04-06T07:45:41.000Z","dateModified":"2026-04-06T07:45:41.000Z","language":"en","abstract":"Circle's upcoming Layer-1 blockchain, Arc, is positioning itself ahead of the curve by integrating quantum-resistant cryptography from the very start. Unlike established blockchains that may retrofit quantum security …","section":"Business","references":[]}