Polkadot has completed a major upgrade with the implementation of Asynchronous Backing on its network.Asynchronous Backing optimizes the validation of parachain blocks on the Relay Chain, resulting in faster block production and increased blockspace.The upgrade brings Web2 scale to Web3 applications, paving the way for support in gaming and DeFi sectors.Analysts anticipate a potential price rise for Polkadot's native cryptocurrency, DOT, with price predictions ranging from $10 to $15.