最新报道:Polygon's PoS network has achieved instant finality following the successful Heimdall v2 upgrade, reducing block finalization time from 20 minutes to just 2 seconds. The upgrade enhances security by preventing chain reorganizations and enables faster transaction confirmations for developers and users. Polygon Labs stated this marks a major milestone in scaling Ethereum while maintaining decentralization. The team emphasized that no action is required from validators or users, as the upgrade was backward compatible. This improvement comes as Polygon continues developing its ecosystem, including recent partnerships with major brands like Starbucks and Reddit for NFT initiatives.