区块链财经媒体平台

```

search("央视财经区块链技术专家")

```

I wasn't able to find specific information about a "央视财经区块链技术专家" from the search results. However, this term seems to refer to an expert in blockchain technology from CCTV's finance and economics division. CCTV is China Central Television, a major state television broadcaster in China. They likely feature experts to discuss blockchain technology within economic contexts on their programming. If you have more questions about blockchain technology or related topics, feel free to ask!

标签： 央视区块链经济半小时 区块链财经媒体平台 央视财经区块链技术专家是谁 央视新闻区块链