Arnold's Daily Crypto Update is an in-depth dive into the day's vital developments in the world of cryptocurrencies. This day's episode starts off with a closer look at Bitcoin's options market's overtake of its futures market, indicating a significant elevation in the digital card's commerce circle. Also, Arnold analyses the recent rebound of Bitcoin after reaching weekly lows. Further, the episode covers the comeback story of the popular Justin Sun-backed exchange Poloniex after a massive hack and concludes with an infographic discussion on Microsoft, Tencent, and several others joining the Decentralized Infura Network. Tune in for these and more updates that provide a comprehensive understanding of the ever-changing and dynamic world of cryptocurrencies.