BTC and OKB plunge after OKEx suspends withdrawals

Major exchange OKEx suddenly suspended crypto withdrawals while one its key custodians cooperates with an investigation, shaking the crypto markets
Source: BTC and OKB plunge after OKEx suspends withdrawals (https://cointelegraph.com/news/btc-and-okb-plunge-after-okex-suspends-withdrawals)
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