This article was last updated on July 24, 2025: Deposits and withdrawals for ZEN made via Base are now open.
Binance.US will support the Horizen (ZEN) contract swap, as Horizen prepares to migrate ZEN to the Base blockchain. As part of this process, Binance.US will swap ZEN tokens on behalf of customers at a 1:1 ratio, from Horizen Network to Base.
This article will be updated once the contract swap is complete and deposits and withdrawals for ZEN via Base open (not yet available).
Important updates for ZEN token holders
July 20, 2025 at 8 p.m. PDT / 11 p.m. EDT:
Deposits & withdrawals for ZEN made via Horizen Network will be permanently closed.
Deposits for ZEN made or in progress via Horizen Network after this time will NOT be credited to your account. You will lose any deposits made after July 20, 2025 at 8 p.m. PDT / 11 p.m. EDT.
Trading and other Binance.US services will remain available, and will NOT be affected by the contract swap.
After the contract swap is completed:
Deposits & withdrawals for ZEN made via Horizen Network will remain closed.
Deposits & withdrawals for ZEN made via Base will be opened at a later date (now available as of July 24, 2025). Please note details and timing are subject to change.
Please do NOT deposit ZEN to Binance.US via Base until deposits are officially opened.
We will migrate all Horizen (ZEN) at a 1:1 ratio from Horizen Network to Base and handle all technical requirements.
For more information on the Horizen (ZEN) contract swap, please refer to the project team’s official announcement.