Daedalus 4.3.1 release notes

Release date: 10 September 2021

Daedalus 4.3.1 for the Cardano mainnet brings Alonzo support. It also includes a countdown for the Alonzo upgrade activation, improved presentation of windows, enhancements to transaction management, and support for the upcoming Trezor hardware wallet firmware update.

New features

Alonzo support

Daedalus 4.3.1 brings support for Cardano’s Alonzo upgrade, which will be activated on the Cardano mainnet at 21:44 UTC on September 12, 2021. It is important to upgrade to Daedalus 4.3.1 before this event to ensure uninterrupted wallet operation. This release also brings a countdown for the Alonzo upgrade activation accessible using the confetti icon in the top-right of the screen.
Daedalus 4.3.1 also brings support for the new Trezor hardware wallet firmware. It is important to upgrade to this version if you are using a Trezor device, to ensure uninterrupted wallet operation.

Maintaining window size and position

Daedalus 4.3.1 brings improved application window management. Daedalus will now retain the application window size from the last use, rather than presenting the default size.

Low wallet balance warning

Daedalus 4.3.1 introduces a low balance warning triggered by transactions that would reduce the balance to the minimum required to redeem staking rewards and send native tokens.