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How to get ASTR tokens on the MetaMask *Using DEX*

My name is Ryorian and I am doing trial and error every day to build a CS Standard in the Web3.0. (I am a member of double jump.tokyo Co, Ltd.)
I would like to contribute for the industry by offering easy to understand description for getting a NFT and playing BCG.

This time, I explain "How to get ASTR tokens on the MetaMask *Using DEX*"!!

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【Steps】
1. Transfer any token which you have to the Astar Network by using cBridge
2. Swap your token to "WASTR" by using DEX(ArthSwap
3. Swap your  "WASTR" to "ASTR"  by using DEX(ArthSwap
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This time, you have to do only 3 steps!!
I think there are some keywords that you hear new!, such as Bridge and DEX, but DO NOT WORRY!!
It's OK  you just follow the procedure! 
There is no difficult work!
Also, For making the steps of each operation understandable, deliberately divided them into small explanations.

※Notes:
Since the value of virtual currency and tokens is constantly changing, fees and the number of tokens that you can obtained will change depending on the timing of operations.
In addition, please note that I cannot guarantee any losses caused by this operation because this way is an personal opinion and proposal!


Glossary:

■ASTAR:
ASAR is the public chain originating in Japan.
The biggest attraction, ASTAR won the right to connect to "Polkadot", which offer interoperability of different blockchains.
Please check the official page for details.↓↓↓

■Polkadot:
"Polkadot" is a project which offer interoperability of different blockchains.

■Bridge:
It is a technology and function to transfer tokens (virtual currency) between different networks.

■Swap:
It is a technology and function that converts a token into another token within a specific network.

■DEX(Decentralized Exchange):
It is a a place where users can directly trade virtual currencies, and they can exchange on the online with maintaining security without intervening intermediaries.


■Transfer any token which you have to the Astar Network by using cBridge

* As a premise, this time I explain using "MetaMask" for the wallet  and using "Matic (Polygon chain)" for a initial token.


Please refer to the following for the preparation of Wallet (MetaMask)
↓↓↓


This time, going to exchange the some "MATIC" tokens [polygon chain] to "ASTR" tokens

1. Go to cBridge

2.Click「Connect Wallet」

3. Select your Wallet(This time,MetaMask)

4. Click the network selection pull-down from  "From"side.

5. Select the network which your tokens on.

*This time, We will send Matic (token on Polygon), so select Polygon.

This step is not necessary if the network is already connected with Polygon (Matic Mainnet) selected on MetaMask.

6. Click "Switch Network"

This step is not necessary if the network is already connected with Polygon (Matic Mainnet) selected on MetaMask.

7. Click the network selection pull-down from  "To"side.

8. Click the network selection pull-down "To" side and select "Astar"

10. Click the token selection pull-down from "FROM" side

11. Select the token to transfer(Matic, this time)

12. Enter the amount of tokens (Matic, this time) to transfer and click "Transfer"

This time we will bridge (send) 35Matic from Polygon to the Astar chain.
* The number of tokens to which the fee has been deducted is displayed on the To side.

13. Click「Confirm Transfer」

After bridging ,You can receive few of ASTR tokens for using gas fee!!

14. Click「confirm」

15.Click「DONE」

16. Wait for Pending to complete

17. Click "History" when Pending is complete

If the "Pending" state is not released after a while, Please try refreshing your browser

18. The bridge to the ASTAR network is complete! !!

You can see that Matic that had been on Polygon was bridged to Astar Network.



■Swap your token to "WASTR" by using DEX(ArthSwap

1.Login MetaMask and click "Add Network" from the network list on the upper right

2. Enter the following items and click "Add Network"

↓↓↓Please use by copy and paste
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Network Name(ネットワーク名):Astar Mainnet
New RPC URL(新規 RPC URL):
https://rpc.astar.network:8545/
Chain ID(チェーン ID):592
Currency Symbol(通貨記号):ASTR
Block Explorer URL(ブロック エクスプローラーの URL): https://astar.subscan.io/
------------------------------------------------------------

Astar Mainnet has been added and the ASTR token balance is displayed! * If you have not obtained the ASTR token, the balance will be displayed as "0".

3. Select "Astar Mainnet" on the MetaMask.

4. Go to ArthSwap

5. Click 「Unlock Wallet」

6. Select your Wallet (Metamask, this time)

7.Select the "From" side token ("MATIC" this time), Select the "To" side token  "WASTR", and enter the amount of MATICs to be converted.

* This time, all MATICs on the ASTAR network want to be changed to ASTR, so select amount by MAX.

8. Click「Swap」

9. Click「Confirm Swap」

10. Click「Confirm」

11. Click「Close」

12. Next, Select the "From" side token as "WASTR" and the "To" seide token as "ASTR", Enter the amount of "WASTR"s to be converted, and click [Unwrap」

* This time, all WASTARs on the ASTAR network want to be changed to ASTR, so select amount by MAX.

13. Click「Confirm」

☆Yeah!!  Added to ASTR tokens on MetaMask!☆

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