# Pena幣生態圈

![](/files/Q21n8lhlKCTV92u33EbU)

Pena幣（Pena Coin）是Penana的平台代幣。目前在創作挑戰的機制、打賞機制等功能都應該使用Pena幣作為服務費支付，以及流通貨幣。

**Pena幣的功能**

 -[ 開通收費故事](/values/zuo-pin-zhang-jie-shou-fei-xi-tong.md)

 \- [創作挑戰的時限與延時](/start/chuang-zuo-tiao-zhan/shi-xian-yu-yan-shi.md)

 -[ 賞金與賞金池](/start/chuang-zuo-tiao-zhan/shang-jin-yu-shang-jin-chi.md)

 \- [打賞制度](/values/da-shang-xi-tong.md#pena-bi-da-shang)

日後，我們將為Pena幣賦予更多使用場景，如Pena幣訂閱、委託服務支付等。在小額交易的場景中，讓Pena幣發揮更多功能！

**Pena幣與港元掛勾**

Pena幣與港元以「100：1」的比例掛勾，以確保幣值穩定，讓創作者不擔心幣值波動的問題，放心創作！

**Pena幣兌現**

請詳看：[現金兌現](/values/ping-tai-fen-cheng-yu-dui-xian.md)


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