[Blockchain News] Lin Chen, head of Asia Pacific business at Deribit, revealed today that a mysterious user purchased a $74,000 BTC call option expiring on August 9, totaling 300 BTC, and paid a premium of $318,200. 📈This large transaction has attracted market attention. What do you think of this user's operation? Feel free to share your views in the comment section! #区块链#BTC#期权交易