There are better jokes possible. Who came to your blockchain and sold it to you? Is there a bridge to move value from the existing blockchains over to yours? W

There are better jokes possible. Who came to your blockchain and sold it to you? Is there a bridge to move value from the existing blockchains over to yours? Who runs the bridge? Alternatively is there an exchange that allows withdrawals to your blockchain, again, to move value there for transfer at all? Its not just about the nodes.