How to use TREZOR with Rootstock (RSK) using MyEtherWallet
Since firmware 1.5.0 TREZOR supports Rootstock (RSK).
Update: MyEtherWallet can use RSK with TREZOR out of the box now! So this post is now obsolete.
To use RSK using MyEtherWallet one needs to point it to a RSK node which runs using HTTPS (not HTTP) and has correctly set Cross-Origin headers. Since there was none, I created one and sent a pull request to MyEtherWallet, so this chain can be used out of the box.
Until this pull request is accepted you can try it manually. Click on a menu in top-right corner, select the “Add Custom Node” item and fill in the following values:
Node Name: RSK URL: https://rsk-test.gk2.sk Port: (empty) (chain): Custom Supports EIP-155: yes Chain ID: 31
Some useful links: