# L0

By [WQL3](https://paragraph.com/@wql3) · 2023-03-29

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1、跨链105USDT从arbi到polygon：[https://app.orbiter.finance/?source=Arbitrum&dest=Polygon](https://app.orbiter.finance/?source=Arbitrum&dest=Polygon)

2、兑换5个matic：[https://jumper.exchange/](https://jumper.exchange/)

3、 跨链polygon104USDC到arbiUSDT：[https://stargate.finance/transfer](https://stargate.finance/transfer)

4、sushi兑换stg177个：

[https://www.sushi.com/swap?fromChainId=42161&fromCurrency=0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9&toChainId=42161&toCurrency=0x6694340fc020c5E6B96567843da2df01b2CE1eb6&amount=33](https://www.sushi.com/swap?fromChainId=42161&fromCurrency=0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9&toChainId=42161&toCurrency=0x6694340fc020c5E6B96567843da2df01b2CE1eb6&amount=33) 质押26个3年；

5、加入公会：

[https://guild.xyz/stargate](https://guild.xyz/stargate)

6、投票：

[https://snapshot.org/#/stgdao.eth](https://snapshot.org/#/stgdao.eth)

二、测试网与主网ETH跨链桥

1.  来回各一次跨链，磨损在15美元左右：[https://testnetbridge.com/](https://testnetbridge.com/)

2.  在测试网的uni加LP，5美元左右即可

三、NFT跨链

1、从arb到op跨链0.012ETH

[https://synapseprotocol.com/?inputCurrency=ETH&outputCurrency=ETH&outputChain=10](https://synapseprotocol.com/?inputCurrency=ETH&outputCurrency=ETH&outputChain=10)

2、购买op网络的跨链NFT（10美元）：

[https://opensea.io/zh-CN/collection/galxe-stargator-optimism-soldier](https://opensea.io/zh-CN/collection/galxe-stargator-optimism-soldier)

3、 op和arb来回各一次（每次磨损1美元）：[https://www.galxestargatoronft.com/bridge](https://www.galxestargatoronft.com/bridge)

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*Originally published on [WQL3](https://paragraph.com/@wql3/l0)*