[Coinone] Notice on Addition of Bitlayer (BTR) to the KRW Market (8/28 11:00)

Hello, this is Coinone. On Thursday, August 28, 2025, Bitlayer (BTR) will be added to the KRW market as follows. Bitlayer (BTR) Trading Information Deposit/Withdrawal Schedule: - Deposit opening: Wednesday, August 27, 2025, 17:00 (KST) - Withdrawal opening: Thursday, August 28, 2025, 11:05 (KST) Trading Schedule: - Sell opening: Thursday, August 28, 2025, 11:00 (KST) - Buy opening: Thursday, August 28, 2025, 11:05 (KST) - Market & reserved price orders opening: Thursday, August 28, 2025, 13:05 (KST)

• Reference price: To be updated - Initial withdrawal fee: To be updated - Supported network: Ethereum Network (ERC-20) Deposits via other networks are not supported. - Block explorer: https://etherscan.io/address/0x6C76dE483F1752Ac8473e2B4983A873991e70dA7

Bitlayer (BTR) Asset Information Asset Name: Bitlayer Asset Introduction: Bitlayer is a Layer 2 network that maintains Bitcoin's security while providing scalability and smart contract functionality. Utilizing the BitVM paradigm, it has developed a 'Recursive Settlement Protocol' that continuously and verifiably settles L2 states on the Bitcoin main chain. Through this, it aims to provide security directly based on Bitcoin’s Proof-of-Work (PoW), moving beyond simple data recording. Ultimately, the project aims to serve as foundational infrastructure for DeFi and decentralized applications within the Bitcoin ecosystem.

Related Materials - Official Website - White Paper - Key Information Summary - Virtual Asset Description

Official Community - X (formerly Twitter) - Telegram - Discord - Medium - GitHub

Important Notes - Information regarding support for virtual asset trading assets and trading services that is subject to updates will be provided before trading support begins. Please check for updates. - The listing of the supported virtual asset may be postponed or canceled due to the circumstances of the asset issuer or Coinone’s listing criteria. - According to the Act on the Protection of Virtual Asset Users, unfair trading activities (such as using undisclosed important information) are prohibited. We ask for your cooperation to maintain a fair and sound virtual asset market. - For the first 5 minutes after trading support for a newly listed asset begins, only limit sell orders will be accepted. - If deposits are made from a virtual asset service provider not included in the Travel Rule solution’s linked list, refunds may take a long time. - Before making a virtual asset deposit, always verify the supported network and whether a memo or secondary address is required to prevent deposit errors. - In the case of deposit errors, you can request a virtual asset refund through Coinone Customer Center according to the deposit error refund guide. - Coinone provides white papers, key information summaries, asset descriptions, and community links for listed virtual assets, and strives to check and update them regularly. ⁃ Coinone does not make any investment solicitations regarding virtual asset trading. ⁃ Virtual assets are high-risk products and may result in the loss of all or part of your investment. ⁃ Please be aware that trading virtual assets involves the risk of loss of principal due to price fluctuations. ⁃ For safe trading, we recommend that you review the white paper, relevant terms, and explanatory materials for the specific asset before trading. - Coinone provides white papers, key information summaries, asset descriptions, and community links for listed virtual assets, and makes ongoing efforts to check and update them regularly. - Coinone Co., Ltd. Compliance Officer Review No. 2025-da-171 (2025. 8. 27. \~ 2026. 8. 26.)

Thank you.

Coinone Team

*This information is automatically generated.