[Coinone] Polyhedra Network (ZKJ) KRW Market Listing Notice

Hello. This is Coinone. Coinone will add Polyhedra Network (ZKJ) to the KRW market as follows on May 14, 2025. Polyhedra Network (ZKJ) Trading Information Deposit/Withdrawal Schedule: - Deposit Open: May 14, 2025 (Wed) 10:00 (KST) - Withdrawal Open: May 14, 2025 (Wed) 19:00 (KST) Trading Schedule: - Sell Open: May 14, 2025 (Wed) 19:00 (KST) - Buy Open: May 14, 2025 (Wed) 19:05 (KST) - Market Order and Reserve Price Open: May 14, 2025 (Wed) 21:00 (KST)

• Reference Price: ₩3,050 - Initial Withdrawal Fee: 0.7 ZKJ - Supported Network: Ethereum Network (ERC-20) Deposits via other networks are not supported.

Polyhedra Network (ZKJ) Asset Information Asset Name: Polyhedra Network Asset Introduction: Polyhedra Network (Polyhedra Network) is a cross-chain interoperability protocol designed to securely enable message delivery and asset transfers between different blockchains without intermediaries, based on zero-knowledge proof technology. ZKJ is the utility token of Polyhedra Network, and is used for zkBridge fees, lockup staking, and governance purposes. Additionally, it will also be used as a transaction fee on the EXPchain mainnet, which is scheduled to be launched in the future.

Related Resources - Official Website - Whitepaper - Main Information Summary - Virtual Asset Information Sheet

Official Community - X (formerly Twitter) - Discord - Blog

Notice - When supporting new virtual asset trading, only limit sell orders are allowed for 5 minutes from the sell open time. - If you deposit from a virtual asset business operator not included in the travel rule solution interlocking list, it may take a long time until a refund is processed. - Before depositing a virtual asset, be sure to check the supported network and whether a memo or secondary address is required to prevent deposit errors. - In case of deposit errors, you can request a refund of the virtual asset according to the Coinone Customer Center's deposit error refund guide. - Coinone provides whitepapers, main information summaries, explanatory materials, and community links of the virtual assets decided for trading support, and strives to periodically inspect and keep them up to date. - Coinone does not make any investment recommendations regarding virtual asset trading. - Virtual assets are high-risk products and may result in a partial or total loss of investment funds. - Please be sure to consider the risk of principal loss due to price fluctuations when trading virtual assets. - For safe trading, we recommend that you first check the whitepaper and related explanatory materials such as the terms and conditions of the virtual asset before trading. - Coinone Compliance Officer Review Approved No. 2025-Na-124-ho-A (2025. 5. 13. \~ 2026. 5. 12.)

Thank you.

Coinone Team

*This information is generated automatically.