最新报道:Polkadot has rolled out 12 major ecosystem upgrades, including Pudgy Penguins' mobile game reaching over 3 billion players, Hyperbridge boosting liquidity with DOT incentives, and Nakamoto Coefficient rising to 176 for enhanced security. Other updates feature Energy Web's decentralized energy trading, NovaShots' $25K prediction game, HOLLAR stablecoin testing, and SubWallet's multichain expansion. Gavin Wood also discussed fiscal responsibility and DOT supply capping in a livestream.