Polkadot has released its important product "Agile Coretime", paving the way for the Polkadot 2.0 upgrade. This feature replaces the previous auction system by dynamically allocating computing resources, improving the efficiency, flexibility and scalability of the network. Developers can now acquire block space on demand, reducing costs and avoiding network congestion. This change is particularly friendly to start-up projects, lowering the barrier to entry and opening up more possibilities for innovative applications in the future. Polkadot's core developers said that this move will attract more excellent projects.