Tokens概念的演變與界定
在加密貨幣發展初期，Bitcoin、Litecoin、Dogecoin等項目均以Coin命名，兩個概念並未混淆。直到以太坊生態崛起，Coin與Tokens開始並行使用，中文統稱為代幣或加密貨幣，導致許多市場參與者難以區分。
Tokens本質上是代表特定權益、憑證或數字化資產的通行證，可在其底層區塊鏈上進行交易、轉移與兌換。 關鍵特徵在於Tokens不擁有獨立公鏈，而是基於現有區塊鏈生態發行。2015年以太坊推出ERC-20標準後，任何開發者都可發行Tokens，這使以太坊成為全球Tokens發行量最大的平台。
從廣義上講，Tokens是一個統稱，涵蓋所有非

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At its

TL;DR
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Essential points
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The core components of the economic model
Variable: Economic activity unit
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Income — the earnings of an individual or household. 收

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