Update - On December 1, 2021, at 6AM PST, Horizon (ZEN) had a Network upgrade - Zendoo. As a result of this upgrade, our nodes were taken down for maintenance to upgrade to the latest software version.

As of December 3rd, 2021, we are still working on the upgrade and testing the nodes in preparation for deployment to the live environment.

While we work on a fix, your funds remain secure on Coinbase. Send/Receive are disabled. We will continue to provide status updates and regret the inconvenience caused due to this downtime.
Dec 3, 22:20 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 1, 13:39 UTC
Scheduled - At 6:00 AM PST, Horizon(ZEN) will undergo scheduled maintenance in preparation for the Horizen Zendoo Network Upgrade, ZEN deposits, withdrawals and address generation will be disabled while the network undergoes an upgrade.
Scheduled Maintenance
Ethereum (ETH) Network Upgrade Dec 9, 18:30-20:30 UTC
We will be monitoring the network closely as Ethereum will be undergoing a planned network upgrade. During this time, deposits and withdrawals of ETH and ERC-20 assets may be delayed.
Posted on Dec 7, 21:03 UTC
Past Incidents
Dec 9, 2021

No incidents reported today.

Dec 8, 2021

No incidents reported.

Dec 7, 2021
Resolved - This incident has been resolved.
Dec 7, 21:11 UTC
Investigating - We are currently investigating this issue.
Dec 7, 18:55 UTC
Dec 6, 2021

No incidents reported.

Dec 5, 2021

No incidents reported.

Dec 4, 2021
Completed - The scheduled maintenance has been completed.
Dec 4, 15:12 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 4, 03:30 UTC
Scheduled - We will be undergoing a scheduled maintenance during this time. XTZ deposits and withdrawals will be disabled while the network undergoes an upgrade.
Dec 4, 03:20 UTC
Completed - The scheduled maintenance has been completed.
Dec 4, 03:15 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 4, 02:15 UTC
Scheduled - We will be undergoing a scheduled maintenance during this time. XTZ deposits and withdrawals will be disabled while the network undergoes an upgrade.
Dec 4, 02:11 UTC
Dec 3, 2021
Completed - The scheduled maintenance has been completed.
Dec 3, 09:15 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 3, 08:15 UTC
Scheduled - We’ve begun scheduled maintenance - ETH / ERC20 sends will be temporarily unavailable and receives will be delayed. We appreciate your patience as we complete this important work.
Dec 3, 08:05 UTC
Completed - The scheduled maintenance has been completed.
Dec 3, 05:35 UTC
Verifying - Verification is currently underway for the maintenance items.
Dec 3, 02:07 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 2, 18:00 UTC
Scheduled - At 10:00 AM PST, Avalanche (AVAX) will undergo scheduled maintenance in preparation for a network upgrade. AVAX deposits, withdrawals and address generation will be disabled while the network undergoes an upgrade.
Dec 2, 17:54 UTC
Dec 2, 2021
Dec 1, 2021
Nov 30, 2021

No incidents reported.

Nov 29, 2021

No incidents reported.

Nov 28, 2021

No incidents reported.

Nov 27, 2021
Resolved - This incident has been resolved.
Nov 27, 00:46 UTC
Investigating - We are currently investigating this issue.
Nov 26, 21:28 UTC
Nov 26, 2021
Nov 25, 2021

No incidents reported.