agar bitcoin or other crypto currency meh downtrend aata hai toh iska matlb ye nhi hai ki block chain technology meh koi kami hai , ye technology boht superior hai or cryptocurrecies meh downtrend aana bilkul alag bat hai kuki isme trading involve hoti hai or market meh jo news aati hai uska bhi kafi fark padta hai crypto or bitcoin ke rate pe. Block chain technology ko kafi bde company k ceo support kar rhe hai or kh re hai ye technology poore world ko take over kar legi aane wale 10 sal meh