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
$ 15,923,333
Market share
0.0077%
Number of trading pairs
47
Number of crypto
47
Number of fiat currencies
1
Trading Volumes Chart of OKJ
Cryptocurrency Market Volume
BTC
73%
ETH
12%
SUI
4%
XRP
4%
SOL
1%
Остальные
6%
BTC/JPY
73%
ETH/JPY
12%
SUI/JPY
4%
XRP/JPY
4%
SOL/JPY
1%
Остальные
6%
Trading pairs of OKJ
47 trading pairs are available with a total trading volume of $ 15,923,333.
| Pair | Price | Volume, 24h | Spread | Exchange Share |
|---|---|---|---|---|
 
BTC/JPY
|
$ 101,858
15,640,931 JPY
|
$ 11 mln. | 0.0659 % | 69.15 % |
ETH/JPY
|
$ 3,392.56
520,947 JPY
|
$ 1.8 mln. | 0.0701 % | 11.58 % |
SUI/JPY
|
$ 2.09
320.62 JPY
|
$ 672.5 ths. | 0.283 % | 4.22 % |
XRP/JPY
|
$ 2.25
346.3 JPY
|
$ 561.2 ths. | 0.0518 % | 3.52 % |
SOL/JPY
|
$ 156.51
24,039 JPY
|
$ 196.4 ths. | 0.141 % | 1.23 % |
Cryptocurrency List OKJ
The exchange OKJ offers 47 cryptocurrencies and 1 fiat currency.
| Cryptocurrency | Price | Volume, 24h | Market Cap |
|---|---|---|---|
|
BTC
Bitcoin
|
$101,858
|
$ 11 mln. | $ 2.1 Tn. |
|
ETH
Ethereum
|
$3,392.56
|
$ 1.8 mln. | $ 414.7 bln. |
|
SUI
Sui
|
$2.09
|
$ 672.5 ths. | $ 8 bln. |
|
XRP
XRP
|
$2.25
|
$ 561.2 ths. | $ 138.7 bln. |
|
SOL
Solana
|
$156.51
|
$ 196.4 ths. | $ 90.2 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 November 2025, 47 cryptocurrencies are traded on the exchange, with BTC/JPY being the most active trading pair.