PayPal has added support for Solana (SOL) and Chainlink (LINK) cryptocurrencies in the United States and its territories.Previously, customers had to rely on third-party services like MoonPay to buy SOL and LINK using PayPal.PayPal initially entered the crypto market in 2020, offering support for Bitcoin, Ethereum, Litecoin, and Bitcoin Cash.The addition of SOL and LINK further strengthens PayPal's position in the digital finance space and suggests a growing interest in digital assets.