In recent developments, the price of Polkadot (DOT), a prominent public blockchain platform, has failed to surpass its 20-day Simple Moving Average (SMA), a crucial resistance level. The DOT price has subsequently dropped back below the $7 mark. This event underscores the volatility and unpredictability inherent in the cryptocurrency market. As the public blockchain sector continues to evolve, it is essential for investors to stay updated on market trends and price movements. Despite the current setback, Polkadot remains a significant player in the blockchain industry, contributing to advancements in areas like NFTs and GameFi.