Gulden 2.0
Up to 58% more
Secure transaction speed
Gulden 2.0
Up to 1200% faster
Initial wallet sync speed
Gulden 2.0
Up to 4800% faster
Requirement to double spend 1 confirmation
Gulden 2.0
71% PoW
71% Witness
50% PoW
Gulden 2.0 is currently in development. Click here for our roadmap.
Daily block gaps in seconds


January Development Update

Gulden 2.0:
The Gulden 2.0 release is still being tested with bugs being fixed and retested until we are 100% confident each one can be written off the list. This process is time consuming but worth the peace of mind that when 2.0 is ready for release, your Gulden will be safe and secure with all functions working as intended across all platforms.

Android and iOS:
Both mobile platforms are being worked on by our dedicated iOS and Android developers. We expect to have an update for both fairly soon.

Influx of new users and seeder issue experienced:
Since december last year we have had a major growth spurt in users which put some strain on our network. Particularly users that have setup dedicated nodes to participate on our network weren’t being discovered by our DNS seeders, this resulted in a few new users experiencing initial syncing issues. We have improved the situation experienced with changes to the code base aswell as bulking up our DNS seeders. We also found a better way to cater for nodes that don’t have a static IP address.

IBAN amendments:
When sending Gulden to your IBAN through your wallet you will need to make sure you have verified your IBAN account at by adding your first and last name to the verification process. Presently the wallets do not include the first and last name fields but will be made available in a future update.


Mobile apps
Desktop apps

Combat the wild fluctuations in hash rate. Reduce long block time gaps without the need for additional dedicated hash rate.

Gulden for iOS

New graphics and updated UI. Latest codebase updates. Nocks integration.

(100% funded)

Gulden for Android

Completely new UI. Latest codebase updates. Nocks integration.

(100% funded)

Available on Google Play

Project Q

IBAN/SEPA Integration.


Next Generation Desktop UI. Fully integrated accounts with mnemonic HD support. HD link feature between Mobile and Desktop. Bitcoin and IBAN payments in desktop wallets.


Improve block targeting by 23%. Reduce long blocks by 60%.


Support for read only (Watch) HD accounts and seeds. Additional RPC commands and UI changes added for HD account support and ease of use improvements.

Gulden for iOS

HD link feature between Mobile and Desktop.

Gulden 2.0 - PoW² I

Increased protection against double spends. Faster acceptance of transactions.

Click here for the whitepaper

Selected user testing has started


A blockchain that is 25% more efficient. Solves the malleability issue.


Wallet ready to use in minutes instead of hours.


Secure zero confirmation transactions.


More information coming soon.

The information provided in this document is intended for informational purposes only and is subject to change without notice.