Tether會成爲比特幣的新泡沫嗎？

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"與2017年時的泡沫期一樣，最近比特幣價格又在一路上漲。截至上週三早，比特幣價格再次突破18000美元。這也是自2017年12月（單價突破20000美元）以來，比特幣達到的歷史第二高價位。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"但大家應該還記得，2018年加密貨幣市場大跌，散戶們賠得傾家蕩產。而這一次，我們希望再次揭開比特幣最新價格走勢的神祕面紗。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"目前講得通的影響因素確實不少——包括Tether、PayPal對比特幣的支持，以及中國對於場外交易的有力打擊等等。但在具體討論之前，我們先來重申決定比特幣價格的要素，或者說其價值的基本來源。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"比特幣礦工是指通過“開採”區塊鏈上的下一個交易區塊以保護比特幣網絡的參與者，他們需要出售自己新創造出的比特幣才能換回真金白銀，用以支付自己爲了採礦而付出的高額電費。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"每一天，比特幣生態系統的兌現總金額約爲800萬到1000萬美元。因此，爲了保證大多數礦工能夠獲利，比特幣自然需要相應調整定價。如果價格與投入不匹配，相當一部分礦工會立即選擇退出，並導致比特幣的整體網絡面臨巨大風險。正是憑藉着礦工的總體滿意度，目前比特幣的總市值已經高達3450億美元。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}}]}