[Coinone] DoubleZero (2Z) KRW Market Addition Notice (10/3 11:00)

Hello. This is Coinone.

On Friday, October 3, 2025, we will add DoubleZero (2Z) to the KRW market as follows.

DoubleZero (2Z) Trading Information

Deposit and withdrawal schedule:

• Deposit open: 2025-10-02 (Thu) 17:00 (KST)

• Withdrawal open: 2025-10-03 (Fri) 11:05 (KST)

Trading schedule:

• Sell open: 2025-10-03 (Fri) 11:00 (KST)

• Buy open: 2025-10-03 (Fri) 11:05 (KST)

• Market and reserved price open: 2025-10-03 (Fri) 13:05 (KST)

• Reference price: To be updated

• Initial withdrawal fee: To be updated

• Supported network: Solana Network (SPL). Deposits via other networks are not supported.

• Block explorer: https://solscan.io/token/J6pQQ3FAcJQeWPPGppWRb4nM8jU3wLyYbRrLh7feMfvd

DoubleZero (2Z) Asset Information

Asset name: DoubleZero

Asset description: DoubleZero (2Z) is a decentralized network protocol designed to address communication bottlenecks in distributed systems. It constructs a high-performance transport layer by permissionlessly receiving contributions of idle private fiber links (private fiber link). Through this, it filters spam and duplicate transactions and provides low-latency, high-bandwidth paths to improve the scalability and performance of distributed systems such as blockchains. 2Z is DoubleZero's utility token and is used to pay network infrastructure fees, participate in staking, and serve as a means of rewards.

Related materials

• Official website

• Whitepaper

• Key information summary

• Virtual asset description

Official community

• X (formerly Twitter)

• Discord

• YouTube

Notes

• Information marked as "to be updated" regarding supported virtual asset listings and trading services will be updated before trading support begins, so please check.

• Scheduled trading support for virtual assets may be delayed or canceled due to circumstances of the issuer of the subject asset or Coinone's listing criteria.

• Unfair trading practices (such as use of undisclosed material information) are prohibited under the Act on the Protection of Users of Virtual Assets, so we ask for users' cooperation to maintain a sound market order for virtual asset trading.

• When a new virtual asset is listed for trading, only limit sell orders are allowed for the first 5 minutes from the sell open time.

• If a deposit is made from a virtual asset business operator not included in the Travel Rule solution linkage list, it may take a long time to return.

• Before depositing virtual assets, please be sure to check the supported network and whether a memo or secondary address is required to avoid misdeposit.

• In case of misdeposit of virtual assets, you can request the return of the virtual assets according to Coinone Customer Service's misdeposit return guide.

• Coinone provides whitepapers, key information summaries, guides, community links, etc. for virtual assets that have been decided to be listed, 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 volatility.

• For safe trading, we recommend that you first check the whitepaper and related terms and other explanatory materials of the virtual asset when trading virtual assets.

• Coinone provides whitepapers, key information summaries, guides, community links, etc. for virtual assets that have been decided to be listed, and strives to periodically review and update them.

• Coinone Compliance Officer Review No. 2025-Da-233 (2025. 9. 30. \~ 2026. 9. 29.)

Thank you.

Coinone Team

*This information is generated automatically.