最新报道:Polkadot (DOT) dropped 5% amid broader market weakness and concerns over developer activity. Data shows a decline in active developers on the Polkadot network, raising questions about ecosystem growth. Analysts attribute the dip to profit-taking after recent gains and overall crypto market volatility. Despite the setback, Polkadot remains a top-15 cryptocurrency by market cap, with ongoing development efforts focused on interoperability and scalability solutions.