Poloniex to Support the ARDR Network Upgrades

Dear Poloniex Users,

Poloniex will support the ARDR Network Upgrades with the following plan:

Poloniex will suspend the deposit and withdrawal services for ARDR at 14:30:00 (UTC) on February 1, 2026;

You may deposit ARDR in advance. We will handle all technical requirements involved for all users.

Please note:

● The ARDR Network Upgrade will take place at 16:40:00 (UTC) on February 1, 2026;

● The trading of ARDR will not be affected during the network upgrades.

● The network upgrades will not result in creation of new tokens.

● Poloniex will resume deposits and withdrawals for ARDR once we deem the upgraded network to be stable, which will not be further announced.

For more information, please refer to:

https://www.jelurida.com/ardor/downloads

Poloniex

January 19, 2026