10 mins of Cancel-Only period starting soon at 7:15 UTC. Trade will resume after that at 7:25 UTC.

KuCoin will be adjusting the Tick Size of FEAR/USDT and TRVL/USDT trading pairs at 08:00 on September 5, 2022 (UTC)
https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-fear-usdt-and-trvl-usdt-trading-pairs

KuCoin will adjust the tick size (i.e., the minimum change in the unit price) of the HIBAYC/USDT and HIPUNKS/USDT trading pairs as shown in the table below at 08:00 on September 7, 2022 (UTC).

Type Trading Pair Before After
Spot Trading HIBAYC/USDT 0.0001 0.00001
Spot Trading HIPUNKS/USDT 0.0001 0.00001

https://www.kucoin.com/zh-hans/news/en-adjustment-tick-size-for-spot-trading-pairs

USDC September Carnival — Trade USDC/USDT at Zero Fees
https://www.kucoin.com/news/zh-hk-en-usdc-september-carnival-trade-usdc-usdt-at-zero-fees

KuCoin Futures has adjusted the Leverage and Maintenance Margin Rate of the LUNC Perpetual/USDT Contract on September 9, 2022
https://www.kucoin.com/news/en-kucoin-futures-will-adjust-the-leverage-and-maintenance-margin-rate-of-the-lunc-perpetual-contract-09-09-2022

Deposit and Withdrawal Services of Ethereum Chain (ERC 20) will be Temporarily closed
https://www.kucoin.com/news/en-deposit-and-withdrawal-services-of-ethereum-chain-erc20-will-be-temporarily-closed

KuCoin Futures is going to adjust the leverage and maintenance margin rate of the ETH USDT-Margined perpetual contract at 11:30 on September 14, 2022 (UTC).
https://www.kucoin.com/news/en-kucoin-futures-will-adjust-the-leverage-and-maintenance-margin-rate-of-the-eth-perpetual-contract-on-september-14-2022

Deposit and Withdrawal service of ETH and ERC20 tokens are reopened.
https://www.kucoin.com/news/en-kucoin-opens-eth-and-erc20-tokens-deposit-and-withdrawal-services-0915

KuCoin is going to upgrade 228 trading pairs（include trading pairs of Spot, trading pairs of Margin, pairs of trading bot）at 06:30:00 am, September 20, 2022 (UTC). The upgrade will take about 1 hour. During this period, KuCoin will suspend the following trading pairs on Web, App and Open API, including the order-matching, order placing, order cancelling. Functions of opening/closing trading bot and order-matching will be suspended.
https://www.kucoin.com/news/en-announcement-regarding-the-upgrade-of-partial-trading-pairs-on-september-20

KuCoin has completed the trading system upgrade. The order cancellation of all trading pairs is available now.

The maintenance on September 20 has been completed.

Announcement of the Adjustment Tick Size for ACE/USDT Trading Pair

KuCoin will adjust the tick size (i.e., the minimum change in the unit price) of the ACE/USDT trading pair as shown in the table below at 08:00 on September 28, 2022 (UTC).

Details are as follows:
Type Trading Pair Before After
Spot Trading ACE/USDT 0.00001 0.000001
https://www.kucoin.com/news/en-announcement-of-the-adjustment-tick-size-for-ace-usdt-trading-pair

KuCoin has completed the Ethereum POW (ETHW) Airdrop to the Ethereum (ETH) holders.
Please Note:
1. KuCoin took a snapshot of users’ Ethereum (ETH) assets at 06:30 AM on September 15, 2022 (UTC).
2. We has airdrop ETHW to ETH holders at a ratio of 1 ETH:1 ETHW.
3. The snapshot records have included balances in Trading, Margin, Trading Bot, Futures, and Financial Account.
4. Minimum holding for eligibility: 1 USDT worth of ETH.
5.All the ETHW assets has been airdroped to the Spot Account.
https://www.kucoin.com/news/kucoin-has-completed-the-ethereum-pow-airdrop-0924


KuCoin is extremely proud to announce yet another great project coming to our trading platform. EthereumPoW (ETHW) is now available on KuCoin. Supported trading pair is ETHW/USDT.
Please take note of the following schedule:
Deposits Effective Immediately (Supported Network:ETHW)
Trading: 9:00 on September 26, 2022 (UTC)
Withdrawals: 10:00 on September 27, 2022 (UTC)
https://www.kucoin.com/news/en-ethereumpow-ethw-gets-listed-on-kucoin

KuCoin will adjust the tick size (i.e., the minimum change in the unit price) of the BUSD/USDT and USDT/USDC trading pairs as shown in the table below at 08:00 on September 27, 2022 (UTC).

Trading Pair Before After
BUSD/USDT 0.0001 0.00001
USDT/USDC 0.0001 0.00001
https://www.kucoin.com/zh-hans/news/announcement-of-the-adjustment-tick-size-for-busd-usdt-and-usdt-usdc-trading-pairs

KuCoin Leveraged Tokens has scheduled a system upgrade at 06:25:00, September 27 , 2022 (UTC).

The upgrade will take about 45 minutes. During this period, the order-matching, order placing and other functions of Leveraged Tokens on the KuCoin website, APP, and open API will be temporarily suspended.

Note: Order cancelling, Subscribe and redeem will be available during this period.
https://www.kucoin.cloud/news/en-etf-notice-220927

KuCoin Futures has scheduled to perform a system upgrade at 06:30 on September 27, 2022 (UTC). The upgrade will take about 30 minutes. During this period, the order-matching, order placing, take profit/stop loss features, as well as the auto-deposit margin and other contract functions on KuCoin Futures website, APP and openAPI will be temporarily suspended. It is estimated that the order cancellation will be available at 07:00:00 (UTC), all trading and order matchmaking services will be available at 07:10:00 (UTC) the same day.
https://www.kucoin.com/news/en-kucoin-futures-trading-system-will-be-suspended-for-30-minutes-for-upgrade-scheduled-on-september-27-2022

KuCoin Futures has completed this upgrade. The order cancellation of all trading pairs is available now.

The KuCoin Futures maintenance on September 27 has been completed, all trading and order matchmaking services are available.

KuCoin Futures has scheduled to perform an upgrade on these contracts at 06:30 on October 10, 2022 (UTC), including:

CVC PERP/USDT, QTUM PERP/USDT, JST PERP/USDT, REN PERP/USDT, BSV PERP/USDT, AGLD PERP/USDT, KLAY PERP/USDT, NFT PERP/USDT, XEM PERP/USDT, XCN PERP/USDT, WAXP PERP/USDT, CELO PERP/USDT, IOST PERP/USDT, OMG PERP/USDT, NYM PERP/USDT.

The upgrade will take about 70 minutes. It is estimated that the order cancellation will be available at 07:30:00 (UTC), all trading and order matchmaking services will be available at 07:40:00 (UTC) the same day.
https://www.kucoin.com/news/kucoin-futures-will-upgrade-part-of-contracts-on-october-10-2022

The ongoing upgrade of KuCoin Futures partial contracts will be extended and are expected to last 30 minutes. Our tech team is working hard to complete the upgrade as quickly as possible.  
https://www.kucoin.com/news/en-kucoin-futures-partial-contracts-upgrade-extension-on-october-10-2022