Filecoin (FIL) and Polygon (MATIC) Plummets While Plona (PLON) Launches Stage One Presale in the Crypto Market

This year the crypto market has witnessed several ups and downs. Many have speculated that the blockchain industry will not recover from its current downward slope. Cryptocurrencies like Filecoin (FIL) and Polygon Network (MATIC), which started strong, are now on a downward trend.