最新报道:Polkadot's native token DOT surged 1.40% today, breaking through the $5 resistance level as bullish momentum builds in the crypto market. The price increase comes amid growing developer activity on the Polkadot network, with over 600 projects now building on its ecosystem. Analysts note DOT's technical indicators show strong support at $4.80, while the next key resistance stands at $5.20. The rally follows recent upgrades to Polkadot's parachain architecture and increasing institutional interest in interoperable blockchain solutions. Market observers attribute the upward movement to broader crypto market recovery and Polkadot's expanding real-world use cases in decentralized finance and Web3 infrastructure.