Can I store multiple cryptocurrencies in one blockchain wallet?

Yes, many blockchain wallets support the storage of multiple cryptocurrencies in a single wallet. However, it's important to check whether the specific wallet you are using supports the cryptocurrencies you want to store. For example, some wallets only support Bitcoin and Ethereum, while others may support a wider range of digital assets. It's also important to keep in mind that different cryptocurrencies have different wallet addresses and protocols, so you will need to ensure that you are sending the correct cryptocurrency to the corresponding wallet address.