The best chain for you to use will depend on your specific needs. If you are looking for a fast and secure way to send stables from Binance to Arbitrum, then you should consider using a blockchain that offers speed and security. Some of the more popular options include Ethereum, Hyperledger, and Corda. Each of these chains has its own advantages and disadvantages, so it is important to do your research and decide which one best meets your needs. Additionally, you should also consider the cost of using these chains and the type of infrastructure you need to support them. Ultimately, the best chain for you will depend on your individual needs and preferences.