[Upbit] Notice of Temporary Suspension of MTL, LSK, BRETT, CARV, PI Deposits and Withdrawals Due to Optimism Network Upgrade (01/09 22:00 ~)

Hello. This is Upbit, the most trusted global standard digital asset exchange.

Due to the upcoming optimism network upgrade, support for deposits and withdrawals of MTL, LSK, BRETT, CARV, and PI will be suspended from 22:00 (KST) on January 9, 2025 (Thursday) until the stability of the network upgrade is confirmed (to be announced later through this notice). (Article 17, Paragraph 1, Subparagraph A of the Enforcement Decree of the Virtual Asset User Protection Act).

*Pliant (PI) is an asset that has been delisted from trading on Upbit and only supports withdrawals.

[Notice Regarding Optimism Network Upgrade]

• [View Notice Regarding Optimism Network Upgrade](https://github.com/ethereum-optimism/op-geth/releases/tag/v1.101411.4)

[Notice Regarding Temporary Suspension of MTL, LSK, BRETT, CARV, PI Deposits and Withdrawals]

• Reason for suspension: Optimism network upgrade

• Target digital assets:

• Deposit, Withdrawal: Metal (MTL), Lisk (LSK), Brett (BRETT), Carv (CARV)

• Withdrawal: Pliant (PI)

[Time of Suspension of Deposit and Withdrawal Support]

• January 9, 2025 (Thursday) 22:00 KST ~ Until the stability of the optimism network upgrade is confirmed, the resumption of deposit and withdrawal support will be announced through this notice.

[Time of Resumption of Deposit and Withdrawal Support]

• Deposit and withdrawal support will resume once the optimism network upgrade is completed and stability is confirmed.

• The time of resumption of deposit and withdrawal support will be updated through this notice.

*If there are any special circumstances regarding the resumption of deposit and withdrawal support, we will inform you through this notice.

[Precautions]

• During the suspension period of deposit and withdrawal support, the deposit return procedure for the relevant digital assets will be temporarily suspended and will be processed sequentially after the resumption of deposit and withdrawal support.

• In case of suspension of deposits and withdrawals, there may be delays in deposit processing due to network congestion, and there may be a difference between the time of confirmation of transactions on the blockchain network and the time of deposit reflection.

• In the case of unplanned inspections such as wallet inspections or network inspections, deposits and withdrawals may occur on some blockchain networks before or after the notice, but normal processing is not possible during the inspection period according to our wallet system processing situation, and it may be delayed in reflecting on member accounts as it is processed sequentially after the inspection is completed.

We apologize for any inconvenience caused.

Thank you.

※ Virtual assets are high-risk products and may result in the loss of all or part of your investment.

*This is automatically generated information.