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Lace v1.29 — Better Trezor Support, Built Together

Team Lace
. 2 min read
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What's on this page

Expanded Trezor Support

Some Trezor users ran into issues when restoring wallets or signing transactions with Lace. After digging into your reports, we found that different derivation paths were causing compatibility gaps. Some Trezor users encountered issues restoring wallets or signing transactions with Lace due to varying master key generation schemes. This has been an open feature request for some time, and we've been tracking it closely. Thanks to continued reports and helpful context from the community, we’ve prioritized and delivered support for the most common derivation types. Lace v1.29 now offers better compatibility, especially for those migrating wallets across hardware and software environments.

With Lace v1.29, we’ve added full support for three key derivation schemes to improve compatibility and ensure more reliable restores:

  • icarus – The standard scheme used by most software wallets
  • icarus-trezor – A Trezor-specific variant required for wallets created with 24-word mnemonics
  • ledger – Ledger’s implementation used by their hardware wallets

This ensures Lace can handle a broader range of Trezor setups, making wallet restores, migrations, and cross-platform compatibility much smoother.

Why It Matters

  • Accurate restores – Ensures your accounts and addresses line up perfectly when restoring Trezor wallets.
  • Cross-wallet compatibility – Move seamlessly between Lace, Ledger, Trezor, and software-based wallets
  • More reliable migrations – Switching between ecosystems just got easier.

Built Together, Not in Isolation

This update exists because of your feedback. Users flagged issues, shared logs, and tested fixes with us — and Lace v1.29 is the result.

Your input shapes the future of Lace. Keep it coming.


Team Lace