Started in 2020, OKCoinJapan is the Japan branch of OKGroup, a global cryptocurrency exchange conglomerate that includes OKX and OKCoin. The OKCoin Japan exchange is one of the leading Bitcoin and Ethereum exchanges in Japan. It offers a secure platform for users to buy and sell cryptocurrencies and tokens. The exchange also offers a variety of other services, including margin trading and fiat to cryptocurrency trading.

Website: https://okcoin.jp

Fees: https://www.okcoin.jp/pages/products/fees.html

Twitter: https://twitter.com/okcoinjapan