According to the official update from Horizen, the Horizen network will transition from Proof of Work (PoW) to Proof of Stake (PoS). This transition was completed on July 23, 2025. After this transition, ZEN will no longer generate PoW blocks.
Poolin will settle ZEN earnings after the transition in ZEC (earnings before the transition will be settled in ZEN as usual). This amount will be paid out by July 28. Please also set up your ZEC withdrawal address.
Furthermore, we will switch all miners currently connected to the ZEN mining pool to ZEC to ensure you can continue receiving ZEC and avoid any loss of rewards.
If you have any further questions, please don't hesitate to contact us at your convenience.
Our email: support@poolin.io
Poolin Team
July 25, 2025