For those holding BTC or ETH, check out the new OKX Flash Earn feature. Data shows that 450,000 people have already participated, accumulating nearly 29 million USDT in rewards. The biggest advantage of this update is its high flexibility; there's no mandatory lock-up period, allowing you to earn rewards simply by holding coins or engaging in daily trading. Coincidentally, a 1 million USDT Bitcoin 2 reward pool will open on November 3rd, providing some liquidity for spot traders.