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# 如何查看/取消已授权的币种

可以通关官服区块浏览器直接取消授权，已ETH为例

#### 1、进入ETH区块链：

{% embed url="<https://etherscan.io/>" %}

#### 2、点击More，选择Token approvals。

<figure><img src="https://2206151930-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0IiInwiM4M18NK0ZFzYk%2Fuploads%2FEeoYbbvRg7WNcFtDN6hJ%2F%E5%9B%BE%E7%89%878.png?alt=media&amp;token=4d3dfd09-ca03-41b3-aede-5e6812e346d0" alt=""><figcaption></figcaption></figure>

#### 3、输入地址查看授权

<figure><img src="https://2206151930-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0IiInwiM4M18NK0ZFzYk%2Fuploads%2F8HPADnXOzSEwgXHfQ0zZ%2F%E5%9B%BE%E7%89%879.png?alt=media&amp;token=995b8f61-a67b-4ad4-8668-6f71b1d9688b" alt=""><figcaption></figcaption></figure>

#### 4、找到要解除授权的币种，点击Revoke

<figure><img src="https://2206151930-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0IiInwiM4M18NK0ZFzYk%2Fuploads%2FeeWrfDMR6OV8izS0FG8k%2F%E5%9B%BE%E7%89%8710.png?alt=media&amp;token=4e508d91-11c7-4ccc-a48b-f3c92371a1be" alt=""><figcaption></figcaption></figure>

#### 5、再次点击Revoke即可解除授权

<figure><img src="https://2206151930-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0IiInwiM4M18NK0ZFzYk%2Fuploads%2Fyx1vQhq2UscZ6KpGGd6U%2F%E5%9B%BE%E7%89%8711.png?alt=media&amp;token=7acf19f4-7bdc-4ea4-9ba8-090471cac650" alt=""><figcaption></figcaption></figure>