Solana (SOL/USD) price retreated to the lowest point since April 27th as concerns about Bitcoin and Ethereum congestion continued. The coin plunged to a low of $21, which was much lower than the year-to-date high of $27.13. Bitcoin and Ethereum congestion The biggest cryptocurrency news story on Monday was that congestion among Bitcoin and Ethereum The post Solana price prediction as Bitcoin, Ethereum congestion intensifies appeared first on Invezz .