This is a general announcement. Products and services referred to here may not be available in your region.

Fellow Binancians,

Binance will support the Horizen (ZEN) contract swap.

Please take note of these key tokenomics changes after this event:

  • Circulating supply will increase from 16M to 17.25M immediately;

  • Total supply will reach 21M over the next 48 months;

  • New allocation of ZEN tokens will be made to the Horizen Foundation and DAO Treasury;

  • More information can be found here.

General

  • Deposits and Withdrawals

    • At 2025-07-21 03:00 (UTC), deposits and withdrawals of old ZEN tokens will be suspended. Please ensure that you leave sufficient time for your old ZEN tokens deposits to be fully processed prior to this time. 

    • Binance will make a separate announcement after the event is completed to notify users when withdrawals of new ZEN tokens have opened.

    • After the event is complete, deposits and withdrawals of old ZEN tokens will no longer be supported.

  • Spot trading, Margin trading and Futures trading services will not be impacted during the contract swap.

  • Binance will handle all technical requirements for users who are involved in this event.

Contract Swap 

  • All old ZEN tokens will be swapped to new ZEN at a ratio of 1 old ZEN = 1 new ZEN.

  • New ZEN smart contract address:

Note: There may be discrepancies between this original content in English and any translated versions. Please refer to the original English version for the most accurate information, in case any discrepancies arise.

Thank you for your support!

Binance Team

2025-06-26