# 币安领投2500万美金的PolyHedra

By [Untitled](https://paragraph.com/@0x9ab5cef5f9db15245c1bbdca7065c97d09ef0877) · 2023-04-22

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PolyHedra 是Web3 互操作性的基础设施，使用尖端的零知识证明系统扩展 Web3 互操作性。在 Overeality 使用 deVirgo 实现 zkBridge，为跨链桥和各种 Web2 和 Web3 系统之间的数据互操作性提供去信任和高效的基础设施。 Overeality 通过高度可扩展的中间件（包括 ZK-NFT 容器、DAO/DAC 系统和去中心化 Web3 身份）为 Web3 开辟了设计空间。

PolyHedra到目前为止一共融资了2500万美金，币安领投。

**用简单的话介绍PolyHedra 是对NFT和消息进行跨链，所以这也是他为什么能吸引这么多大佬的投资。**

**步骤：**

1.  **NFT跨链**
    
2.  mint nft
    
3.  消息跨链
    

[https://zkbridge.com/nft](https://zkbridge.com/nft)

教程：

**1.NFT跨链**

1-1我们打开PolyHedra的官方桥，连接小狐狸钱包

![](https://storage.googleapis.com/papyrus_images/01d856e6434113a39856aa8460f642c538df468b6b5d2cbd1121f330c5711833.png)

1-2我们点击登录好的账户，我们需要先领取一个NFT

![](https://storage.googleapis.com/papyrus_images/ba55e5cc94eeebf48b3b9fe995900ab4585016f01be8900c89305a8de98629b2.png)

1-3选择领取的链，这里只有两个选择，一个BNB链，一个以太坊，以太的GAS太高了，我们选择BNB的领取。

![](https://storage.googleapis.com/papyrus_images/d34972fb57139c1cb6759e0092e833a9dd29dda22c2901338ee5effe2787066e.png)

1-4点击Request

![](https://storage.googleapis.com/papyrus_images/c40976271c81a7d09bc7fb43b255422022edb2d5b5f287f25758a4ef2fbe5b98.png)

钱包中确认，gas 0.11$

![](https://storage.googleapis.com/papyrus_images/0ce67405ffb16dec4a19cd525ea9cc1361ae43c6ed80c52d10ef913b1eb00b54.png)

1-5我们点击zkBridge NFT,开始跨链操作

![](https://storage.googleapis.com/papyrus_images/d4c82db08d89aab9651a3e6842c91a5158f9a4f5580ef7be8819b2e2b8281eb8.png)

1-6我们点击confirm import

![](https://storage.googleapis.com/papyrus_images/3f1ed51916d1dd567966960dbc6799857b225fe1da6ed58cc11d90f01cf4c171.png)

1-7点击Next

![](https://storage.googleapis.com/papyrus_images/6ead9510bf6a12403588870593d5c263738be79acb69a3c398a99f2f43d1e5d7.png)

1-8选择需要跨过去的网络，有很多，选polygon

![](https://storage.googleapis.com/papyrus_images/65c89ad36fc77ffae239863878e62cb9eef3162955612e452b3e87572bc6230a.png)

1-9继续点击下一步

![](https://storage.googleapis.com/papyrus_images/ab42c8e7299e09631a699528bfdfaccf5cd1084e97d107074c5d4596aacc457e.png)

1-10点击Step1:Approve

![](https://storage.googleapis.com/papyrus_images/ddfd29be355342578f88dfcf3116b04bb9f5fc95cb8ab23e8c18773dc3af5e66.png)

在钱包中确认，gas0.06$

![](https://storage.googleapis.com/papyrus_images/8a2cf51fb56b06c9a260d083f78ad21d10b909197a7a52114bd6cb8c085c62eb.png)

1-11继续点击step2:Transfer

![](https://storage.googleapis.com/papyrus_images/3f78e21482e7cddc6681d5cdfa9c9889980ffa43d29e75a20ce1cd6151ace7f0.png)

1-12在钱包中确认，gas0.15$

![](https://storage.googleapis.com/papyrus_images/39e1108a475197593f17317265c246ea839fbbda80980e6759a6eee7204b09de.png)

等待完成

![](https://storage.googleapis.com/papyrus_images/e1ddcadc5129c5fc0f806b058124604865de0d0543f208c7943bce78829e0a88.png)

1-14在OP上进行铸造，点击claim

![](https://storage.googleapis.com/papyrus_images/9d6eb2192b391dc347fe65bd12e57307131964bf1079bb66cff3456ba1dc2d1a.png)

![](https://storage.googleapis.com/papyrus_images/0765e8a97a447cf0b7577cae0bd42a1afa3243d3a268b2ea6e9390b6da56b7c1.png)

1-15钱包中确认，这GAS是要吃人的节奏，你们可以等gas低的时候做

![](https://storage.googleapis.com/papyrus_images/f5bed77e44ef98e16bbb9f1d07f04acc35b84d65f978e6a235ca67f1ac5fcb12.png)

这样主网的跨链就完成了

![](https://storage.googleapis.com/papyrus_images/ab3eb5b6f2c0cb718911e8a1843e3fbba5d18db3b8f25c44f15a51097e65d7ec.png)

**2\. mint nft**

![](https://storage.googleapis.com/papyrus_images/94a9f44aca7a93770ae5385df3ec1d56500c7f0b92631e17afe5ec536fb48a8d.png)

**3\. 跨消息**

![](https://storage.googleapis.com/papyrus_images/8166a662f087cbcfc42d9576d025d9f805727abb8d69fe5f058010c2b9f2add5.png)

1选bnb, 2随便选，3选第一个

![](https://storage.googleapis.com/papyrus_images/ff1a8c4e80f3004de1838945360890d5d3d3c67c9b8ac55b195b320f2414c09a.png)

把3 改成第二个再跨一次

![](https://storage.googleapis.com/papyrus_images/34e0777ad175839cd4b354e9e8dbaa1238a71b7779ccd6f27e650133a806e3f7.png)

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*Originally published on [Untitled](https://paragraph.com/@0x9ab5cef5f9db15245c1bbdca7065c97d09ef0877/2500-polyhedra)*