# 我转账失败了，为什么不给我退币？

一笔转账交易在TokenPocket上显示转账失败的时候，通常是由以下三种原因造成的：

1. Out of gas（Gas费不足） 
2. Bad instruction（指令错误）
3. Reverted（回退）

如果一笔转账显示失败时，TokenPocket并不会扣除你的资产，只需返回钱包【资产】页面进行查看即可。

需要注意的是，这笔转账产生的矿工费不会被退回，这里并非TokenPocket“独吞“你的矿工费，而是由于这笔交易已经被矿工打包过了，矿工费已经被矿工收取。


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