Exchange Announcement Bot

I am Oh Kyung-seok, CEO of Dunamu. I deeply apologize for causing concern to our members due to the cyber breach. This breach was the result of insufficient security management at Upbit, and there is no excuse. Upbit, which places 'member protection' as its highest priority, promises that there will be no damage to members' assets. Upbit has reported the cyber breach to the relevant authorities in accordance with applicable laws and is investigating the cause and scale of the incident. On the morning of the 27th, immediately after detecting abnormal withdrawals from our Solana-series wallets, Upbit conducted a comprehensive inspection of the related network and wallet systems. In this process, we discovered and addressed a security vulnerability that allowed the estimation of private keys (a kind of password that can access blockchain wallet addresses and assets) by analyzing many Upbit wallet transactions that are publicly available on the blockchain. Going forward, Upbit will closely cooperate with relevant authorities and transparently inform members about matters that can be disclosed. Upbit has suspended digital asset deposits and withdrawals to protect members' assets, and is tracking and freezing digital assets that have been moved outside of Upbit. Upbit has identified approximately KRW 44.5 billion in affected assets. Member affected assets amount to approximately KRW 38.6 billion, of which about KRW 2.3 billion has been frozen. Company's affected assets are about KRW 5.9 billion. We reiterate that members' affected assets have been fully covered by assets held by Upbit. Upbit is currently overhauling its wallet system and will resume digital asset deposits and withdrawals as soon as stability is confirmed. Upbit has activated a company-wide emergency response system and is reviewing its overall security systems related to this breach. Upbit has strived to protect members' assets, but has once again recognized that there is no perfect preparation for security. We pledge to make company-wide efforts to further strengthen security as a result of this incident. We will do our utmost to establish measures to prevent recurrence, such as comprehensive security system upgrades. Upbit will do its best to further strengthen its security framework and provide safer services. We will promptly and transparently inform members of any additional findings. Sincerely, Oh Kyung-seok

Bithumb Cortex(CTXC) Trading Support Termination https://feed.bithumb.com/notice/1650965 This information is generated automatically.

Hello, this is Coinone.Coinone has been strictly reviewing each virtual asset and supporting trading in order to create a healthy virtual asset ecosystem. In accordance with the 'Policy on Designation of Caution-listed Items and Termination of Trading Support', we announce the termination of trading support for Dvision (DVI, Dvision Network). Customers holding the relevant virtual asset should check this notice and refer to it when using our services. Dvision (DVI) is scheduled to have its trading support terminated by member companies of the Digital Asset Exchange Association (DAXA). Reference: Notice of Designation as a Caution-listed Item: DVI DAXA member companies may take measures such as issuing cautions, designating assets as caution-listed items, and terminating trading support in order to protect users. Therefore, customers holding the relevant virtual asset should check this notice and refer to it when using our services. Reason for termination of trading supportDvision (DVI) was designated as a caution-listed item after it was confirmed that, when comprehensively considering the announcement of important matters related to the virtual asset on November 7, 2025, its related utilities and business status, there were many insufficient aspects and a possibility of causing user harm. Subsequently, we requested explanatory materials from Dvision and conducted a thorough review, but we did not find materials that would justify the lifting of the designation as a caution-listed item. Therefore, to protect users, we are terminating trading support for Dvision (DVI). Key ScheduleTrading support termination schedule: December 29, 2025 (Mon), 15:00Withdrawal support end schedule: January 29, 2026 (Thu), 15:00 Notes⁃ When trading a virtual asset whose trading support has been terminated, please be aware of sudden price fluctuations.- When an asset is designated as a caution-listed item or trading support is terminated, deposits of the relevant virtual asset may be suspended. In that case, we will notify you via a separate announcement.⁃ For virtual assets whose trading support has been terminated, conversion to Korean won value may be impossible and the Travel Rule will apply in all cases. Therefore, withdrawals can be made after entering additional recipient information or after receiving approval for an external wallet withdrawal address (whitelisting).⁃ All unfilled orders after the trading support termination date will be canceled.⁃ Existing transaction history will remain even after the end of withdrawal support schedule.⁃ Withdrawal support after the trading support termination is possible only if a deposit wallet address for the relevant virtual asset was issued before the trading support termination schedule.⁃ During the process of terminating trading support, the period for termination may be shortened due to laws, requests from authorities, or the occurrence of special circumstances. In such cases, we will notify you by a separate announcement.- After the withdrawal support period, you can still request withdrawals through the Coinone Customer Center. However, a certain fee may be charged for withdrawals of virtual assets not supported for trading. (related link) - For virtual assets whose trading support has been terminated, technical support such as mainnet changes, contract changes, airdrops, token swaps, and network updates may be suspended, which may result in a decrease or disappearance of the asset's value. Please be sure to withdraw all virtual assets within the withdrawal support period. Coinone will continue to do its best for a healthy and transparent virtual asset ecosystem.Thank you. Coinone Team This information is generated automatically.

Bithumb Division(DVI) trading support termination https://feed.bithumb.com/notice/1650956 This information is generated automatically.

Bithumb Iris(IRYS) KRW market added (No trading fees) https://feed.bithumb.com/notice/1650907 This information is generated automatically.

Hello. This is Coinone. On Thursday, November 27, 2025, we will add Monad (MON) to the KRW market as follows. Monad (MON) trading information Deposit and withdrawal schedule: - Deposit open: Thursday, November 27, 2025 10:00 (KST) - Withdrawal open: Thursday, November 27, 2025 13:05 (KST) Trading schedule: - Sell open: Thursday, November 27, 2025 13:00 (KST) - Buy open: Thursday, November 27, 2025 13:05 (KST) - Market and reserved price open: Thursday, November 27, 2025 15:05 (KST) - Reference price: To be updated - Withdrawal fee: To be updated - Supported network: Monad Mainnet Deposits via other networks are not supported. - Block explorer: https://monadvision.com/ Monad (MON) asset information Asset name: Monad Asset description: Monad is a high-performance layer-1 blockchain platform fully compatible with the Ethereum Virtual Machine (EVM). It is designed so that anyone can easily participate in node operation through software innovation without relying on hardware specifications, and, based on consensus protocols such as the self-developed MonadBFT, efficient block transmission and asynchronous processing, and a parallel execution architecture, aims to implement processing of 10,000 transactions per second and fast block creation and finalization speeds. Monad (MON) is a utility token within the Monad ecosystem and is used for network transaction fees, staking, and rewards. Related materials - Official website - Whitepaper - Key information summary - Virtual asset guide Official community - X (formerly Twitter) - Discord - YouTube Notes - Information among the supported virtual asset listings and support services that are pending update will be updated before trading support begins, so please check. - Planned supported virtual assets may have their trading support start delayed or canceled due to circumstances of the issuer or Coinone's listing criteria. - Under the Act on the Protection of Virtual Asset Users, unfair trading practices (such as use of undisclosed material information) are prohibited; we ask for users' cooperation to maintain a sound market order for virtual asset trading. - When new virtual assets are supported for trading, only limit sell orders are allowed for 5 minutes from the sell open time. - If deposits are received from virtual asset service providers not included in the Travel Rule solution integration list, it may take a long time to return them. - Before depositing virtual assets, be sure to check the supported network and whether a memo or other secondary address is required to avoid mistaken deposits. - In case of mistaken virtual asset deposits, you can request asset return according to Coinone Customer Center's mistaken deposit return guide. - Coinone provides the whitepaper, key information summary, guide, and community links for virtual assets approved for support and strives to periodically review and update them. - Coinone does not provide any investment advice related to virtual asset trading. - Virtual assets are high-risk products and may result in the loss of all or part of the invested funds. - When trading virtual assets, please be sure to consider that there is a risk of principal loss due to price fluctuation. - For safe trading, we recommend that you first check the whitepaper and related terms and explanatory materials of the virtual asset before trading. - Coinone provides the whitepaper, key information summary, guide, and community links for virtual assets approved for support and strives to periodically review and update them. Coinone Co., Ltd. Compliance Officer Review No. 2025-da-282 (2025. 11. 26. ~ 2026. 11. 25.) Thank you. Coinone Team This information is generated automatically.

Hello. This is Upbit. To provide a stable digital asset deposit and withdrawal environment, we inform you that emergency maintenance will be carried out on some components of the wallet system. Maintenance time Digital asset deposit and withdrawal service maintenance time: 2025-11-27(Thu) 08:55 ~ We will provide additional notice when maintenance is completed. This maintenance may be postponed or canceled depending on market conditions. If there are any changes related to the maintenance, we will provide additional notice through this announcement. Impact of maintenance All digital asset deposits and withdrawals and deposit return procedures will be temporarily suspended during the maintenance period Temporary suspension of NFT deposits and withdrawals within the Upbit NFT service Temporary suspension of staking applications

Hello. This is Coinone. On Thursday, November 27, 2025, we will add Freysa (FAI) to the KRW market as described below. Freysa (FAI) Trading Information Deposit/Withdrawal Schedule: - Deposit open: Wednesday, November 26, 2025 15:00 (KST) - Withdrawal open: Thursday, November 27, 2025 12:05 (KST) Trading Schedule: - Sell open: Thursday, November 27, 2025 12:00 (KST) - Buy open: Thursday, November 27, 2025 12:05 (KST) - Market order / Reserved price open: Thursday, November 27, 2025 14:05 (KST) - Reference price: To be updated - Withdrawal fee: To be updated - Supported network: Base Mainnet (BASE ERC-20) Deposits via other networks are not supported. - Block explorer: https://basescan.org/token/0xb33Ff54b9F7242EF1593d2C9Bcd8f9df46c77935 Freysa (FAI) Token Information Token name: Freysa Token description: Freysa is a decentralized AI project that proclaims the 'Sovereign AI Agent' and aims to enable everyone to have an autonomous and personal AI agent without being dependent on large AI companies like big tech in the future AGI (Artificial General Intelligence) era. FAI is Freysa's utility token and is used for payments and governance. Related resources - Official website - Whitepaper - Key information summary - Virtual asset guide Official community - X (formerly Twitter) - Telegram - Blog Important notes - Information marked as 'to be updated' regarding supported virtual asset listings and trading services will be updated prior to the start of trading support; please check for updates. - The planned support for a virtual asset may be delayed or canceled due to circumstances of the asset issuer or Coinone's listing criteria. - Under the Act on the Protection of Users of Virtual Asset Service, unfair trading activities (such as using undisclosed material information) are prohibited; we ask for users' cooperation to maintain a sound market order for virtual asset trading. - When listing new virtual assets, for the first 5 minutes from the sell open time only limit sell orders are allowed. - If a deposit comes from a virtual asset service provider not included in the travel rule solution linkage list, it may take a long time to return the funds. - Before depositing virtual assets, be sure to check the supported network and whether a memo or secondary address is required to avoid mistaken deposits. - In case of mistaken deposit of virtual assets, you may request a return of the assets according to Coinone Customer Center's mistaken deposit return guide. - Coinone provides the whitepaper, key information summary, guides, community links, etc. for virtual assets approved for listing and strives to periodically review and update them. ⁃ Coinone does not provide any investment recommendations regarding virtual asset trading. ⁃ Virtual assets are high-risk products and may cause partial or total loss of investment capital. ⁃ When trading virtual assets, please be sure to consider the risk of principal loss due to price volatility. ⁃ For safe trading, we recommend reviewing the whitepaper and related terms and explanatory materials of the virtual asset before trading. - Coinone provides the whitepaper, key information summary, guides, community links, etc. for virtual assets approved for listing and strives to periodically review and update them. - Coinone Co., Ltd. Compliance Officer Reviewed No. 2025-da-278 (2025. 11. 17. ~ 2026. 11. 16.) Thank you. Coinone Team This information is generated automatically.

Upbit Plume(PLUME) KRW Market Digital Asset Addition https://upbit.com/service_center/notice?id=5796 This information is generated automatically.

Bithumb Zion (XION) KRW market added (no trading fees) https://feed.bithumb.com/notice/1650858 This information is automatically generated.

Bithumb Monad(MON) KRW Market Added (No Trading Fees) https://feed.bithumb.com/notice/1650813 This information is generated automatically.

Upbit Monad (MON) New Trading Support Notice (KRW, BTC, USDT Markets) https://upbit.com/service_center/notice?id=5790 This information is generated automatically.

Bithumb Pieverse(PIEVERSE) KRW market added (no trading fees) https://feed.bithumb.com/notice/1650807 This information is generated automatically.

Hello. This is Coinone.Coinone has supported trading by rigorously reviewing each virtual asset to create a healthy virtual asset ecosystem. Hello. This is Coinone.Coinone has supported trading by rigorously reviewing each virtual asset to create a healthy virtual asset ecosystem. Under the 'Designation as a Cautionary Trading Item and Trading Support Termination Policy', we inform you of the designation of Port3 (PORT3) as a cautionary trading item. Customers holding the relevant virtual asset should be sure to check this notice and refer to it when using our services.Reference: Official announcement from the Port3 (PORT3) foundation Reason for designation as a cautionary item There are indications that a security incident occurred at Port3 (PORT3) resulting in additional issuance. Accordingly, to determine the veracity of this matter and to prevent user harm, we will designate the relevant virtual asset as a cautionary trading item for approximately 1 month. Notes⁃ When designated as a cautionary trading item or when trading support is terminated, deposits of the relevant virtual asset may be suspended. In such cases, we will notify you via a separate announcement.⁃ Coinone will determine, through a thorough review of the relevant virtual asset, whether to extend the designation as a cautionary trading item, lift it, or terminate trading support. During the clarification procedures and review process, the designation period may be extended, and if the reason for designation is not resolved, trading support may be terminated. In such cases, we will notify you via a separate announcement.⁃ If you invest in a virtual asset designated as a cautionary trading item, please exercise extreme caution.Coinone will continue to make its best efforts to ensure a sound and transparent virtual asset ecosystem. Thank you. Coinone Team This information is generated automatically.

Upbit Rally (RLY) trading support termination notice (12/22 15:00) https://upbit.com/service_center/notice?id=5782 This information is generated automatically.

Hello, this is Coinone.Coinone has been strictly reviewing each virtual asset and supporting trading in order to create a healthy virtual asset ecosystem. In accordance with the 'Designation of Trading Caution Items and Termination of Trading Support Policy', we provide a caution notice regarding Masa (MASA). Customers holding the relevant virtual asset must check this notice and refer to it when using the service. Reference 1 : GOAI tokenomicsReference 2 : MASA -> GOAI rebrandingReference 3 : MASA tokenomics caution noticeOn September 17, 2025, Masa (MASA) announced on its official X that it would rebrand to Gopher AI (GOAI). According to the GOAI tokenomics announced on November 19, 2025, MASA's total supply is confirmed to increase from 1,588,866,523 to up to 5,296,221,743. Therefore, customers are advised to be cautious of the risk of increased price volatility when investing in Masa (MASA). Coinone only supports trading of MASA. MASA is scheduled to be swapped at 1 MASA : 1 GOAI, and according to Reference 1, the swap ratio may additionally change as the swap proceeds.Rebranding and whether token swap support will be provided will be announced separately in the future. Coinone will continue to make every effort to ensure a healthy and transparent virtual asset ecosystem.Thank you. Coinone team This information is generated automatically.

Hello. Coinone. On Wednesday, November 19, 2025, Coinone will add Aria Protocol (ARIAIP) to the KRW market as follows. Aria Protocol (ARIAIP) Trading Information Deposit/withdrawal schedule: - Deposit open: 2025-11-18 (Tue) 17:00 (KST) - Withdrawal open: 2025-11-19 (Wed) 12:05 (KST) Trading schedule: - Sell open: 2025-11-19 (Wed) 12:00 (KST) - Buy open: 2025-11-19 (Wed) 12:05 (KST) - Market/reserved price open: 2025-11-19 (Wed) 14:05 (KST) - Reference price: To be updated - Withdrawal fee: To be updated - Supported network: Story. Deposits via other networks are not supported. - Block explorer: https://www.storyscan.io/token/0xC9cbbD8f211300Dd0e7a3933b7AeEdAC6F61Dd52 Aria Protocol (ARIAIP) Asset Information Asset name: Aria Protocol Asset description: Aria Protocol tokenizes intellectual property (IP) into real-world asset (RWA)-linked on-chain assets so that anyone can invest in and share profits from IPs such as music, art, characters, and scenarios. Aria Protocol is building a new IP finance market that enables partial ownership, profit sharing, and on-chain royalty distribution by tokenizing IP, and plans to expand to artworks, videos/scenarios, characters/brands, patents, and other areas. ARIAIP will serve roles within Aria Protocol for governance, staking, liquidity in the IPRWA ecosystem, and holder-only membership and benefits. Related materials - Official website - Whitepaper - Key information summary - Virtual asset description Official community - X (formerly Twitter) - Discord - GitHub - Blog Notes - Information on virtual asset listings and trading support services that are pending updates will be updated before trading support begins, so please check. - Planned supported virtual assets may have their trading support start delayed or canceled due to circumstances of the asset issuer or Coinone's trading support criteria. - Under the Virtual Asset User Protection Act, unfair trading activities (such as use of undisclosed material information) are prohibited; we ask for users' cooperation to maintain a sound market order for virtual asset trading. - For newly supported virtual assets, for 5 minutes from the sell open time, only limit sell orders are permitted. - If deposits are made from virtual asset service providers not included in the Travel Rule solution integration list, returns may take a long time. - Before depositing virtual assets, please be sure to check the supported network and whether a memo or secondary address is required to avoid misdeposits. - In case of incorrect virtual asset deposits, you may request a return of virtual assets according to Coinone Customer Center's incorrect deposit return guide. - Coinone provides whitepapers, key information summaries, manuals, community links, and other materials for virtual assets decided for trading support, and strives to periodically review and update them. - Coinone does not provide any investment advice regarding virtual asset trading. - Virtual assets are high-risk products that may cause total or partial loss of invested funds. - When trading virtual assets, please be sure to consider the risk of principal loss due to price fluctuations. - For safe trading, we recommend that you first check the whitepaper and related terms and explanatory materials of the relevant virtual asset. - Coinone provides whitepapers, key information summaries, manuals, community links, and other materials for virtual assets decided for trading support, and strives to periodically review and update them. Coinone Co., Ltd. Compliance Officer Review No. 2025-da-275 (2025. 11. 14. ~ 2026. 11. 13.) Thank you. Coinone team This information is generated automatically.

Bithumb Meteora(MET) KRW market added (no trading fees) https://feed.bithumb.com/notice/1650750 This information is generated automatically.

Bithumb Elixir(ELX) designated as a trading caution item https://feed.bithumb.com/notice/1650737 This information is generated automatically.

Hello. This is Coinone. On 2025-11-12 (Wed) we will add Toshi (TOSHI) to the KRW market as follows. Toshi (TOSHI) trading information Deposit/Withdrawal schedule: - Deposit open: 2025-11-11 (Tue) 17:00 (KST) - Withdrawal open: 2025-11-12 (Wed) 12:05 (KST) Trading schedule: - Sell open: 2025-11-12 (Wed) 12:00 (KST) - Buy open: 2025-11-12 (Wed) 12:05 (KST) - Market/reserved order open: 2025-11-12 (Wed) 14:05 (KST) - Reference price: To be updated - Withdrawal fee: To be updated - Supported network: Base Mainnet (BASE ERC-20). Deposits via other networks are not supported. - Block explorer: https://basescan.org/token/0xAC1Bd2486aAf3B5C0fc3Fd868558b082a531B2B4 Toshi (TOSHI) token information Token name: Toshi Token description: TOSHI is a meme coin project named after Brian Armstrong's pet cat and derived from the name of Bitcoin's anonymous creator Satoshi Nakamoto. Toshi serves as a mascot representing the Base ecosystem. TOSHI is the utility token of the Toshi project and is used for governance. Related resources - Official website - Whitepaper - Key information summary - Virtual asset guide Official community - X (formerly Twitter) - Telegram - Medium - Instagram Notes - Information on virtual asset listings and trading support services that are scheduled to be updated will be updated before trading support begins, so please check. - Planned trading support for virtual assets may be postponed or canceled due to circumstances of the issuer or Coinone's trading support criteria. - Under the Act on the Protection of Users of Virtual Assets, unfair trading activities (such as using undisclosed material information) are prohibited; we ask for users' cooperation to maintain a sound market order for virtual asset trading. - When a new virtual asset is listed, only limit sell orders are allowed for five minutes from the sell open time. - If deposits come from virtual asset service providers not included in the Travel Rule solution integration list, it may take a long time for returns. - Before depositing virtual assets, be sure to check the supported network and whether a secondary address such as a memo is required to avoid incorrect deposits. - In case of incorrect virtual asset deposits, you can request the return of the virtual assets according to Coinone Customer Center's incorrect deposit return guide. - Coinone provides whitepapers, key information summaries, guides, and community links for virtual assets for which trading support has been decided, and strives to periodically review and update them. - Coinone does not provide any investment solicitation related to virtual asset trading. - Virtual assets are high-risk products and may cause loss of all or part of the invested funds. - When trading virtual assets, please be sure to consider the risk of principal loss due to price fluctuations. - For safe trading, we recommend that you first check the whitepaper and related explanatory materials such as the relevant terms and conditions before trading virtual assets. - Coinone provides whitepapers, key information summaries, guides, and community links for virtual assets for which trading support has been decided, and strives to periodically review and update them. - Coinone Co., Ltd. Compliance Officer Review No. 2025-da-272 (2025. 11. 10. ~ 2026. 11. 9.) Thank you. Coinone Team This information is generated automatically.

Bithumb Division (DVI) Designated as a Trading Caution Item https://feed.bithumb.com/notice/1650630 This information is generated automatically.

Hello. This is Coinone.Coinone has strictly reviewed each virtual asset and supported trading in order to create a sound virtual asset ecosystem. In accordance with the 'Policy on Designation of Cautionary Trading Items and Termination of Trading Support', we inform you of the designation of Division (DVI) as a cautionary trading item. Customers holding the virtual asset should check this notice and refer to it. Division (DVI) has been designated as a cautionary trading item by member companies of the Digital Asset Exchange Association (DAXA). DAXA member companies may take measures such as issuing cautionary notices, designating assets as cautionary trading items, and terminating trading support in the interest of user protection. Therefore, customers holding the virtual asset should check this notice and refer to it. Reason for Designation as a Cautionary Trading Item It was confirmed that there are many insufficient aspects in the disclosure of important matters related to the virtual asset, the utility related to the virtual asset, and business status, and that there is a possibility of causing user harm. Therefore, to verify the authenticity of these matters and to prevent other user damages, the virtual asset will be designated as a cautionary trading item for approximately three weeks. Notes ⁃ When a virtual asset is designated as a cautionary trading item or trading support is terminated, deposits of the virtual asset may be suspended. In that case, we will notify you through a separate announcement.⁃ Coinone will determine whether to extend the designation, lift it, or terminate trading support through a thorough review of the virtual asset. During the clarification procedure and review process, the designation period may be extended, and if the reasons for the designation are not resolved, trading support may be terminated. In that case, we will notify you through a separate announcement.⁃ If you invest in a virtual asset designated as a cautionary trading item, please exercise particular caution. Coinone will continue to do its best to ensure a sound and transparent virtual asset ecosystem. Thank you. Coinone Team This information is generated automatically.

Bithumb Elixir(ELX) Advisory Notice https://feed.bithumb.com/notice/1650633 This information is generated automatically.

Bithumb Cortex(CTXC) designated as a trading caution item https://feed.bithumb.com/notice/1650631 This information is generated automatically.

Upbit Rally (RLY) Trading Caution Item Designation Notice https://upbit.com/service_center/notice?id=5740 This information is generated automatically.

Upbit Intuition (TRUST) New Trading Support Notice (KRW, BTC, USDT markets) (Notice on price based on lowest ask price) https://upbit.com/service_center/notice?id=5727 This information is generated automatically.

Bithumb Intuition (TRUST) KRW Market Added (Trading Fees Waived) https://feed.bithumb.com/notice/1650544 This information is generated automatically.

Upbit Intuition(TRUST) New Trading Support Notice (KRW, BTC, USDT Markets) https://upbit.com/service_center/notice?id=5727 This information is generated automatically.

Upbit Momentum (MMT) KRW Market Digital Asset Addition https://upbit.com/service_center/notice?id=5724 This information is generated automatically.

[Upbit] Momentum (MMT) New Trading Support Notice (BTC, USDT Markets) (Notice on prices based on the lowest sell price) https://upbit.com/service_center/notice?id=5722 This information is generated automatically.