OKCoin Japan has officially rebranded to OKJ on 20th August 2024. For more information, kindly refer to this announcement.
In Market
8 years
Jurisdiction
Japan
For Russia
Available
Русский язык
Not available
Website OKJ
okcoin.jp
Verification (KYC)
Not required
Type
Centralized (CEX)
Trading Volume, 24h
$ 16,194,474
Market share
0.012%
Number of trading pairs
46
Number of crypto
46
Number of fiat currencies
1
Trading Volumes Chart of OKJ
Cryptocurrency Market Volume
BTC
77%
ETH
11%
XRP
5%
SOL
2%
SUI
2%
Остальные
3%
BTC/JPY
77%
ETH/JPY
11%
XRP/JPY
5%
SOL/JPY
2%
SUI/JPY
2%
Остальные
3%
Trading pairs of OKJ
46 trading pairs are available with a total trading volume of $ 16,194,474.
| Pair | Price | Volume, 24h | Spread | Exchange Share |
|---|---|---|---|---|
 
BTC/JPY
|
$ 107,423
16,178,238 JPY
|
$ 11.1 mln. | 0.05 % | 68.58 % |
ETH/JPY
|
$ 3,885.51
585,172 JPY
|
$ 1.6 mln. | 0.0817 % | 10.12 % |
XRP/JPY
|
$ 2.35
354.49 JPY
|
$ 692.9 ths. | 0.0958 % | 4.28 % |
SOL/JPY
|
$ 185.99
28,012 JPY
|
$ 290.9 ths. | 0.0714 % | 1.8 % |
SUI/JPY
|
$ 2.49
375.46 JPY
|
$ 266.7 ths. | 0.147 % | 1.65 % |
Cryptocurrency List OKJ
The exchange OKJ offers 46 cryptocurrencies and 1 fiat currency.
| Cryptocurrency | Price | Volume, 24h | Market Cap |
|---|---|---|---|
|
BTC
Bitcoin
|
$107,423
|
$ 11.1 mln. | $ 2.1 Tn. |
|
ETH
Ethereum
|
$3,885.51
|
$ 1.6 mln. | $ 469.4 bln. |
|
XRP
XRP
|
$2.35
|
$ 692.9 ths. | $ 142 bln. |
|
SOL
Solana
|
$185.99
|
$ 290.9 ths. | $ 101.7 bln. |
|
SUI
Sui
|
$2.49
|
$ 266.7 ths. | $ 9.1 bln. |
Short description OKJ
Founded in 2017, the OKJ exchange is a centralized platform. According to CoinGecko, the exchange has a medium (6) trust score. As of October 2025, 46 cryptocurrencies are traded on the exchange, with BTC/JPY being the most active trading pair.