[Upbit] Sign (SIGN) New Trading Support Announcement (KRW, BTC, USDT Market) (Trading Support Start Time Announcement)

Update Date: 2025-04-29 17:49

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

We are pleased to announce the start time for trading support of Sign (SIGN).

[Sign (SIGN) Trading Support Start Time Announcement]

• Target Market: KRW-SIGN, BTC-SIGN, USDT-SIGN

• Trading Support Start Time: 2025-04-29 18:20 KST expected

*If there is any change in the trading support time, we will provide additional guidance through this announcement.

*Please note that price differences between other exchanges and Upbit may occur depending on the support for deposits and withdrawals between exchanges after the start of trading support.

Thank you.

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

We are pleased to announce the new digital asset trading support as follows.

It is expected that securing sufficient liquidity for stable trading support of Sign (SIGN) will take some time. Therefore, Upbit will provide additional guidance on the trading support time through this announcement once sufficient liquidity is secured within the exchange.

| Digital Asset | Market | Network | Deposit Start Time | Trading Support Start Time |

|----------|----------------|------|---------------------|-------------------|

| Sign (SIGN) | KRW, BTC, USDT | Base | Within 3 hours from the announcement posting time | April 29th 18:20 expected |

• Please be sure to check the network before depositing digital assets. Deposits and withdrawals through networks other than the announced network are not supported. ### ※ Trading Restrictions Announcement The trading restriction price is determined based on the price provided by CoinMarketCap. - Buy Restriction: Buy orders are restricted for about 5 minutes after trading support. - Lowest Sell Restriction: Sell orders at prices 10% below the previous day's closing price are restricted for about 5 minutes after trading support. - The trading restriction price may change depending on the market situation at the start of trading support. - Order Type Restriction: All types of orders except limit orders are restricted for about 1 hour after trading support. - Please check the previous day's closing price and recent price through the table below.

| Digital Asset | Previous Day Closing Price | Recent Price (as of April 29th 15:05) |

|----------------|----------------|---------------------------|

| SIGN | 110.84 KRW | 99.20 KRW |

| SIGN | 0.00000081 BTC | 0.00000073 BTC |

| SIGN | 0.0771 USDT | 0.069 USDT |

※ Deposit Precautions Deposits that cannot be reflected may take a long time for the return process, so please carefully check the precautions - Deposits and withdrawals are only supported through the announced network (SIGN-Base). Please check the network before depositing. - The contract address for SIGN supported by Upbit is 0x868fced65edbf0056c4163515dd840e9f287a4c3. Please check the contract address when proceeding with SIGN deposits and withdrawals. - To comply with the Travel Rule, if assets are deposited to Upbit through exchanges not included in the List of Virtual Asset Service Providers Available for Deposits and Withdrawals, they cannot be reflected, and deposits that cannot be reflected may take a long time for the return process. - Deposits and withdrawals are only possible to personal wallet addresses that have completed 'Ownership Verification', and even if deposits are made through linked personal wallets, deposit returns may need to be processed depending on the network of the asset. - If a large amount of digital assets with unclear sources is deposited, a statement of the source of funds may be requested. (Terms of Use Article 17, Paragraph 8) ### ※ Additional Digital Asset ~~SIGN (Sign)~~ > Sign aims to make proof technology more accessible and user-friendly, spreading as a core element in our daily lives both in the real world and on the web. It offers services such as Token Table, an on-chain token distribution product, IdSign, a Web3 signing platform, and Sign Protocol, an omnichain proof protocol. The virtual asset SIGN is used for gas fees, ecosystem base currency, dApp staking, and governance. > Homepage: Sign Official Homepage > X (formerly Twitter): Sign Official X > Whitepaper: Sign Official Whitepaper ✽ If the digital asset is not displayed on PC, please refresh (F5) and check again. ✽ If the digital asset is not displayed on the Upbit App, please click More > Screen Settings > Retrieve Coin Information and check again.

Investment Risk Notice

• Digital asset investments are exposed to rapid price fluctuations due to speculative demand and changes in domestic and international regulatory environments. The responsibility for investment decisions in this digital asset lies with the individual, and any potential losses are attributed to the investor. Please carefully refer to the project homepage and disclosure materials to fully understand the characteristics of digital assets and trade cautiously.

• Due to the nature of digital asset trading, price differences between domestic and international exchanges are continuously occurring. Please be sure to pay attention to price differences with global exchanges before investing in digital assets.

• Upbit is taking various measures, such as minimum order amount restrictions, to create a stable trading environment, but due to the overheated investment environment, some members may be exposed to order stabilization messages. This is an unavoidable measure to process orders from members who ordered first and to provide stable services, so please be aware of this.

※ Virtual assets are high-risk products that can result in the loss of all or part of the investment.

*This information is automatically generated.