Announcement
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Announcement
Scheduled Maintenance for Ethereum and L2 Networks
1 min read
Contents
01
Intro
02
Maintenance Schedule (UTC+8)
03
Base & Optimism Hard Fork
04
Ethereum Fusaka Hard Fork (Mainnet & All Layer 2s)
05
Tokens Impacted
06
01
Intro
To support the upcoming Fusaka network upgrade, we will be conducting scheduled maintenance on deposits and withdrawals for Ethereum and several Layer-2 networks.
02
Maintenance Schedule (UTC+8)
The suspension schedule is outlined below, broken down by network.
03
Base & Optimism Hard Fork
The Base and Optimism networks will undergo their upgrades prior to the main Ethereum event.
Deposit & Withdrawal Suspension Time: 2025/12/02 18:00:00 (UTC+8)
04
Ethereum Fusaka Hard Fork (Mainnet & All Layer 2s)
This is the main network upgrade for Ethereum, which will also require suspension across all connected L2 networks: Arbitrum, Optimism, Base, Blast, Scroll, ZKSync, and Metis. Polygon transactions may also be affected, depending on their final timeline.
Deposit & Withdrawal Suspension Time: 2025/12/04 05:35:00 (UTC+8)
Expected Re-enable Time: 2025/12/04 06:05:00 (UTC+8)
Note: If abnormalities occur, the reopening time will be adjusted based on on-chain conditions.
05
Tokens Impacted
Ethereum Mainnet: ETH, all ERC-20 tokens
Arbitrum One: ETH on Arbitrum, ~8 tokens
Optimism: OP, WLD
Base: ETH on Base, 10+ on-chain tokens
Blast: BLAST
Scroll: SCR
ZKSync: ZK
Metis: METIS
During the maintenance window, deposits and withdrawals for these networks will be paused. All other networks remain fully available, and trading will not be affected.
We will resume services as soon as the networks complete their upgrade and are confirmed to be stable.
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