# G-CRE in Ethereum wallet
**URL:** https://community.creditcoin.org/t/g-cre-in-ethereum-wallet/201
**Category:** Trading
**Created:** [February 23, 2021, 8:02am UTC](https://community.creditcoin.org/t/g-cre-in-ethereum-wallet/201 "2021-02-23T08:02:51Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@johnye](https://community.creditcoin.org/u/johnye)
#### Post date: [February 23, 2021, 8:02am UTC](https://community.creditcoin.org/t/g-cre-in-ethereum-wallet/201/1 "2021-02-23T08:02:51Z")
Hey guys, I have a few G-CRE I bought a while back and kept in an external erc-20 wallet. I’ve been trying to send it to GOPAX, one of the exchanges that support CTC, but I just heard back that it’s impossible to send G-CRE there. Is there a way I could trade my G-CRE into CTC?
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### Author:  [@sword](https://community.creditcoin.org/u/sword)
#### Post date: [February 23, 2021, 2:45pm UTC](https://community.creditcoin.org/t/g-cre-in-ethereum-wallet/201/2 "2021-02-23T14:45:36Z")
Hi, johnye.
$CTC is the ticker of G-CRE, which is a ERC-20 token.
You can send some G-CRE tokens to GOPAX and check whether they are deposit as CTC or not.
The minimum deposit amount is 3 G-CRE, confirmation time is 45.
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### Author:  [@johnye](https://community.creditcoin.org/u/johnye)
#### Post date: [February 24, 2021, 2:24am UTC](https://community.creditcoin.org/t/g-cre-in-ethereum-wallet/201/3 "2021-02-24T02:24:00Z")
If I try to send G-CRE to the CTC address provided by GOPAX, it says that I’m sending to a contract instead of a wallet, and then proceeds to fail transaction. GOPAX also mentioned in their email that it’s impossible to send G-CRE to GOPAX. I’m sort of stumped.
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### Author:  [@sword](https://community.creditcoin.org/u/sword)
#### Post date: [February 24, 2021, 2:33pm UTC](https://community.creditcoin.org/t/g-cre-in-ethereum-wallet/201/4 "2021-02-24T14:33:12Z")
You need to check the following wiki if you are Korean.
[https://namu.wiki/w/크레딧코인?from=G-CRE](https://namu.wiki/w/%ED%81%AC%EB%A0%88%EB%94%A7%EC%BD%94%EC%9D%B8?from=G-CRE)
G-CRE is just an ERC-20 token, so it should be sent to any exchanges using any ethereum wallet.
$CTC is actually ticker of creditcoin, whose mainnet is built on hyperledger sawtooth, so G-CRE should not be $CTC.
But there is no exchange that listed the hyperledger sawooth mainnet coin until now.
So $CTC on any exchanges is just G-CRE, an ERC-20 token on ethereum, not hyperledger sawtooth coin.
Please refer to the following page.
[https://namu.wiki/w/크레딧코인?from=G-CRE#toc](https://namu.wiki/w/%ED%81%AC%EB%A0%88%EB%94%A7%EC%BD%94%EC%9D%B8?from=G-CRE#toc)
If you are still in doubt, contact GOPAX service desk.
[https://cs.gopax.co.kr/plugins/servlet/desk/portal/1/create/64](https://cs.gopax.co.kr/plugins/servlet/desk/portal/1/create/64)