# Withdrawing $SGR to the  Ethereum chain

There are two methods to withdraw $SGR from the aelf dAppChain tDVV to Ethereum. Either through [**ETransfer**](https://www.etransfer.exchange/) or [**eBridge**](https://ebridge.exchange/). 

### **Option A:** [**ETransfer**](https://www.etransfer.exchange/)

| On Web                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        | On Mobile                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <ol start="1"><li>Go to <a href="https://www.etransfer.exchange/ "><strong>ETransfer</strong></a> and connect your Portkey Wallet.</li></ol><p><img src="/files/krIfgyjSB7RsOFhEbkzx" alt=""></p><ol start="2"><li>Click on "Withdraw" and select "SGR" as the Withdrawal Token.</li><li>Paste the ERC20 withdrawal address, select the "Ethereum" as the Withdrawal Network, and enter the Withdrawal Amount.</li><li>After double-checking the withdrawal details, click the "Withdraw" button to initiate the withdrawal transaction.</li></ol><p><br></p> | <ol start="1"><li>Visit <strong>ETransfer</strong> from Portkey's Discover page and connect your Portkey Wallet.</li><li>Click on "Withdraw" and select "SGR" as the Withdrawal Token.</li></ol><p><img src="/files/7hTIFWDmtKiUKct4GxUJ" alt=""></p><ol start="3"><li>Paste the ERC20 withdrawal address, select the "Ethereum" as the Withdrawal Network, and enter the Withdrawal Amount.</li><li>After double-checking the withdrawal details, click the "Withdraw" button to initiate the withdrawal transaction.</li></ol> |

### **Option B:** [**eBridge**](https://ebridge.exchange/)

| On Web                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    | On Mobile                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <p></p><ol start="1"><li>Go to <a href="https://ebridge.exchange/">eBridge</a><strong>.</strong></li><li>Under "From", select "dAppChain tDVV" and connect your Portkey Wallet.</li><li>Under "To", select "Ethereum" and connect the ERC20 wallet you are bridging your $SGR to.</li><li>Select "SGR" and "SGR" respectively and enter the amount you'd like to bridge.</li><li>Click on "Transfer" to proceed with the cross-chain transaction.</li><li>The estimated time of arrival from dAppChain tDVV to Ethereum is 40 minutes.</li></ol><p><br>\*Due to the requirement of a second signature, you will need to connect your "To" wallet, select the Receipt ID, and click "Receive" to manually accept the tokens after the estimated arrival time.<br><br><strong>Note:</strong> Please use the non-custodial wallet address for cross-chain transactions. Using exchange addresses as the recipient address will result in asset loss.<br></p> | <p></p><ol start="1"><li>Visit <strong>eBridge</strong> from Portkey's Discover page</li><li>Under "From", select "dAppChain tDVV" and connect your Portkey Wallet.</li><li>Under "To", select "Ethereum" and connect the ERC20 wallet you are bridging your $SGR to.</li><li>Select "SGR" and "SGR" respectively and enter the amount you'd like to bridge.</li><li>Click on "Transfer" to proceed with the cross-chain transaction.</li><li>The estimated time of arrival from dAppChain tDVV to Ethereum is 40 minutes.</li></ol><p><br>\*Due to the requirement of a second signature, you will need to connect your "To" wallet, select the Receipt ID, and click "Receive" to manually accept the tokens after the estimated arrival time.<br><br><strong>Note:</strong> Please use the non-custodial wallet address for cross-chain transactions. Using exchange addresses as the recipient address will result in asset loss.<br><br></p> |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://schrodingernft.gitbook.io/schroedingers-cat/getting-started/withdrawing-usdsgr-to-the-ethereum-chain.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.