According to TechFlow news, on December 23, Coinbase exchange added the Base network as a SOL deposit and withdrawal option, enabling cross-chain transfers through the Base<>Solana bridge, enabling users to use SOL in the form of ERC20 tokens on the Base network. This feature allows users to withdraw SOL directly from their Coinbase account to their Base network wallet, or deposit SOL from the Base network to their Coinbase account. Currently, this feature is not available in many countries and regions, including New York, Japan, Germany, Canada, the United Kingdom, etc.