According to Binance:
Certik (CTK) network upgrade will take place at the block height of 4,421,700 or coming at 2021-09-08 16:00 (UTC). Deposits and withdrawals of CTK will be suspended starting from approximately 2021-09-08 15:00 (UTC).
The Terra (LUNA) network upgrade will take place at 4,460,000 block height, or around 2021-09-09 08:00. (UTC). Beginning about 2021-09-09 07:00, LUNA deposits and withdrawals will be stopped (UTC).
The PIVX (PIVX) network update will take place at block height 3,014,000, or around 15:00 UTC on September 10, 2021. (UTC). PIVX token deposits and withdrawals will be halted starting at 14:00 UTC on September 10, 2021. (UTC).
Binance supporting network upgrades these three cryptocurrencies which include certik (CTK), Terra (LUNA), and PIVX (PIVX) they’re The estimated time is provided solely for the convenience of users and is subject to change based on block propagation times.
CTK, LUNA, and PIVX trading will not be affected by the improvements.
All technical needs for users holding CTK, LUNA, and PIVX in their Binance accounts will be handled by Binance.
The deposits and withdrawals for certik (CTK), Terra (LUNA), and PIVX (PIVX) after that once the upgraded network is stabled and then binance will notify users in the further notification.