When we refer to the term multichain we are saying that we support multiple chains in cross transfers and nfts.
While we support multiple blockchains to do different actions we are based on Solana blockchain for our products, for example, our savings account is based on Solana blockchain but users can seamessly convert their funds from other supported blockchains to solana without involving more steps, all of this thanks to our integration with wormhole.
What blockchains are supported?
At the moment, Sui and Aptos are supported by Ned Wallet, as soon as we integrate more chains we will update our documentation.
What blockchains are supported by wormhole?
You can find the list of all available blockchains here.