Blockbook
From Trezor Wiki
Blockbook is an address or account balance backend (or blockchain indexer) for Trezor Wallet, developed by SatoshiLabs, which you can install and run on your computer. With Trezor Wallet installed and running as a local instance, you can be completely independent from connecting to the SatoshiLabs servers.
See also
To run Trezor Wallet as a local instance, follow the instructions here: User manual:Running a local instance of Trezor Wallet.
Bitcoin bloockbook explorer[edit]