{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Does blockchain technology have scalability issues?","a":"Blockchain technology does have issues with scalability. As blockchain applications continue to develop and become more popular, transaction volume and speed have become key bottlenecks. In order  to achieve deeper integration and widespread adoption, blockchain technology must solve the problems of transaction throughput and transaction speed, which is referred to as"}]}],"pr":"7614e90581a0df5a1320ef7bf54c82cd19fe254045a2b15957025284c4cbded4"}