[OKJ] Announcement Regarding the Listing of Hedera (HBAR)

Thank you for using OKJ.

We are pleased to announce that OKJ (cryptocurrency exchange) will begin trading Hedera (HBAR) on May 28, 2026. With this addition, OKJ will support a total of 53 types of crypto assets.

Hedera (HBAR) is the native token of a network based on the distributed ledger technology known as "Hedera Hashgraph." Unlike conventional blockchains, it utilizes a unique consensus algorithm called Hashgraph, which enables high-speed transaction processing, low costs, and superior security. HBAR is used for paying network transaction fees, executing smart contracts, and operating decentralized applications (dApps), while also playing a critical role in governance and maintaining network security. Another key feature is that it is supported by a Governing Council, which includes major corporations such as Google and IBM.

Detailed Information

- Cryptocurrency Listed: Hedera (HBAR) - Supported Services: Exchange, Retail, Savings, Deposits and Withdrawals - Scheduled Listing Date: May 28, 2026 (Thursday) at 17:00 *Please note that the start time may vary slightly.

Supported Network

HederaNetwork

Overview of Hedera (HBAR)

- Name: Hedera - Symbol: HBAR - Official Website: https://hedera.com/

HBAR Listing Campaign

To commemorate the listing of HBAR, OKJ is holding an X (formerly Twitter) follow and repost campaign.

- Details: https://support.okcoin.jp/hc/ja/articles/58101916431257

We are committed to continuing to provide a better trading environment and services to our customers. Thank you for your continued support of OKJ.