Cryptocurrency price on July 22: Bitcoin hits $68,000 level, Dogecoin, Avalanche surge up to 11%

Bitcoin, Solana, and Dogecoin led a positive crypto market movement. Bitcoin reached $68,450, eyeing $70,000, supported by Ethereum ETFs launch. President Biden's re-election decision influenced the market. Stablecoin volumes rose. Bitcoin whales slowed selling. BNB, Avalanche, Tron, and Chainlink surged, while Ethereum declined. Key Bitcoin support levels noted by ZebPay. Bitcoin ETFs saw net inflows, RSI positive.