title: how to connect to cosmos hub
body: <p>First,I build a cosmos hub testnet for single and local node,just like this</p>
  <p><a href="https://i.stack.imgur.com/oyTWv.png" rel="nofollow noreferrer">enter image description here</a></p>
  <p><a href="https://i.stack.imgur.com/1XqDj.png" rel="nofollow noreferrer">enter image description here</a></p>
  <p>and then I use starport to build a blockchain. the new blockchain can work. But now I find that I have no idea to connect this new blockchain to cosmos hub</p>
  <p><a href="https://i.stack.imgur.com/k05BQ.png" rel="nofollow noreferrer">enter image description here</a></p>
  <p>like this picture above, I click the button &quot;connect to Cosmos Hub&quot;, but it doesn't work.
  My purpose is to build two blockchains with ibc, and connect these blockchain to the hub. And in this way, the two blockchains can transfer tokens to each other. Anyboby can help me?</p>