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Questions tagged [coinbase]

`coinbase` is a reference to [active Ethereum account](https://ethereum.stackexchange.com/questions/3081/what-is-coinbase). Coinbase is also a name of digital exchange company headquartered in San Francisco, California.

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2answers
40 views

Difference between web3.eth.getCoinbase() and web3.eth.getAccounts()[0]

What is the difference between web3.eth.getCoinbase() and web3.eth.getAccounts()[0]. In both cases, I always get the value, which is the currently selected account in Metamask. Note: The question ...
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1answer
25 views

coinbase and accounts[0] - web3.js

What is the difference between web3.eth.coinbase and web3.eth.accounts[0]? Which is the best method to get the current address? I am new to this community and I know this may be a silly question
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1answer
40 views

Using Coinbase ETH Wallet to save contracts/send transactions with web3

I am working on a node app where I am using web3, Infura & truffle-hdwallet-provider & a new MetaMask wallet. This process appears to work & I can successfully deploy contracts! I want to ...
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0answers
33 views

Etherbase/Coinbase account of private net is changed automatically

I am testing on a privatenet, and as I started the chain I have set the etherbase using miner.setEtherbase. However after few hours I see that my etherbase is changed automatically. eth.coinbase ...
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2answers
90 views

How to create cryptocurrency coin for trading?

I want to create generate crypto currency coin for trading (buy and sell). So i have choosed ethereum public network to create my coin(deploy ERC token contract). What is different between coin and ...
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1answer
8 views

coinbase or any other centralized exchanges diametrically opposed to decentralization goals

coinbase or any other centralized exchanges are diametrically opposed to decentralization goals. What are some decentralized platforms available one can use to avoid using centralized exchanges? ...
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0answers
40 views

(C#) How to transfer tokens

I am trying to transfer tokens from myEtherWallet and Codebase in C#. I found a code sample https://github.com/maxpaynestory/Nethereum.ERC20.Token.Transfer.Sample/blob/master/EthereumClient.cs and ...
2
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0answers
43 views

How would ethereum personal accounts helpful?

I have setup ethereum server node and created one test network. started mining, ether is generating in eth.accounts[0]. i have follwoing questions. How multi accounts(eth.accounts[0], eth.accounts[1],...
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1answer
58 views

(C#) How to transfer funds from myetherwallet to coinbase

I need to transfer funds from myetherwallet to coinbase. I looked at https://infura.io/ and https://developers.coinbase.com/ and https://nethereum.readthedocs.io/en/latest/introduction/web3/#...
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1answer
31 views

How to get ETH from Dwarfpool to Coinbase?

I have been mining Ethereum (ETH) using SMOS and Dwarfpool for the last few months. I was also using MetaMask to transfer my mined ETH coins to Coinbase. It was working fine until MetaMask pushed an ...
3
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2answers
211 views

Mining in private network not giving ether to coinbase account

I am relatively new to Ethereum. I was trying to set up a private test network. I used the following genesis file: { "config": { "chainId": 15, "homesteadBlock": 0, "eip155Block": 0, "eip158Block": ...
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0answers
24 views

Pulling ETH-BTC quotes from coinbase programmatically [closed]

I am using the coinbase 2.1.0 python api to pull prices. I have been able to pull BTC-USD prices but not ETH-BTC. My code is: from coinbase.wallet.client import Client api_key = "" api_secret = "" ...
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1answer
49 views

What programming language or framework should I use to automate wallet creation and transfer of tokens when people send payment via paypal? [closed]

If one were to create a site where users could sign up and transfer fiat currency to the site in exchange for the amount of ERC20 tokens equivalent to the fiat currency, how would they do it? How can ...
0
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1answer
70 views

Link bank to GDAX account?

I just finished the GDAX account setup. Now I need to deposit fund. I clicked the button, the web page was redirected to Coinbase web site. Then there are two options. Link Bank Wire transfer ...
0
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1answer
323 views

Bitpay for Ethereum?

I'd like to help an organization accept Ethereum. However, they need a Bitpay-type service that sends them USD right away. I know they can just manually sell on Coinbase daily/weekly, but they can't ...
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2answers
255 views

how do i cash out mined ethereum?

I'ved tried my luck on ethereum mining with this https://github.com/angelomilan/ethereum-guides/blob/master/GPU-cloud_mining.md And I think I have some ethereum. > eth.getBalance(eth.coinbase)....
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1answer
35 views

Call a smart contract from the protocol level

I am wondering if it is possible to call a function of a smart contract every time a block is mined, perhaps as part of the coinbase transaction? The result of the call would be to send a percentage ...
0
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1answer
432 views

I sent 1 ETH to an ICO, tx receipt failed, value (Cancelled)

I sent 1 ETH to an ICO today without reading instructions. I sent it from my Coinbase account, so the ERC-20 cannot be retrieved on my end without Coinbase being super cool and sending them to me. ...
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0answers
139 views

Where oh where did my ETH go? [closed]

Sent a small amount of ETH from GDAX to a hex at Bittrex exchange. Coinbase receipt on Etherscan says "success," and the hex is right but no ETH arrived at Bittrex exchange. What gives? It's been 2.5 ...
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1answer
459 views

Accidentally sent ETH to VEN Wallet [closed]

Another "I accidentally sent x to y... question" I sent some ETH from Coinbase to a VEN Wallet on hitbtc. I meant to send it to my ETH wallet on hitbtc so I could buy VEN. Coinbase is showing that ...
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1answer
63 views

How to find an ether account I sent to from CoinBase

I had some Ethereum. I originally bought at Coinbase, but after hearing talk about keeping a separate wallet for your digital currency I transferred them to another place. That was a year ago. I ...
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1answer
62 views

I'm new to Coinbase and was wondering how to buy and sell on it, and what the buying and selling means for me? Please and thank you [closed]

I'm new to Coinbase and my balance is zero, what does buying and selling mean for me, and how should I do it?
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1answer
242 views

How to buy ether in Costa rica

I am wanting to create a paper wallet in Costa Rica and buy ether with us checking account. Coinbase will not work in Costa Rica. Please tell me what you know will work. What exchanges will work and ...
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1answer
902 views

Reclaim Ether from Fail / Cancelled transaction

I tried to transfer Ether from my Coinbase account to somebody but the recipient declined it for a technical issue. Therefore, the status of the transaction is now cancelled with TxReceipt Status as “...
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2answers
236 views

How to buy Ethereum outside the US?

I am trying to buy Ethereum and I live outside the US, Coinbase does not support my place! Also, I'd like it to be simple, buying with PayPal or credit card, and not with Bank transfer such as Kraken
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1answer
375 views

Is it possible to buy Ethereum without any service fee using Debit/credit card?

I just installed the Coinbase app and when I select the add payment method it says 2.5% of service fee of visa and master card. Is there any app where I can buy crypto-currencies without paying any ...
2
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3answers
10k views

Can I receive ERC20 tokens on my address hosted on Coinbase

I have an account on Coinbase and have an ETH Wallet with them. If someone sends their ERC20 token, will there be any issues receiving it?
0
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1answer
443 views

Setting up MyEtherWallet on iOS device from Coinbase

Can I securely set up and store a MyEthereumWallet on iOS only without an computer? I want to transfer ethers from Coinbase.
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1answer
586 views

Can I use multiple Ethereum mnemonics in Metamask

When I first installed Metamask and each time I start testrpc, I get a new mnemonic section of words to use for that testrpc. I've already configured my MetaMask with four accounts from a prior run ...
0
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1answer
64 views

Can i transfer ETH from coinbase to my etherhwallet? [closed]

I have ETH in my coinbase acct, can I transfer them to my etherwallet acct? How can I do it?
2
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2answers
3k views

Does Rinkeby Faucet Test Net send real ether?

I just got the MetaMask Chrome Extension. I received 3 Ethers from the Rinkeby Faucet and sent it to my Ethereum address on Coinbase. Will I receive real money? I'm new to this.
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3answers
665 views

Token from Myethereumwallet to Coinbase

I want to turn my token from myetherwallet to real cash. How can I do that? So for example if I send my Civic tokens to Coinbase, will they be automatically converted to Ethereum and I can withdraw ...
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2answers
7k views

How do I transfer coins from Coinbase to a UK bank account?

What I have Ethereum Litecoin Which Exchange I'm using Coinbase My Issue I cannot get my funds back to my UK bank account Questions How do I do this? I've a bunch of things online, all of ...
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2answers
17k views

What is the difference between an exchange like Coinbase and a wallet like Jaxx, MEW, MetaMask?

What is the difference between storing ether with an exchange (e.g. Coinbase, Kraken, Gemini, Poloniex, Bittrex) and a wallet like Jaxx, MEW, MetaMask?
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2answers
17k views

Transaction fees in ether transfer from coinbase to bittrex?

I have transferred 0.1 ether from Coinbase to biitex and was charged 0.00042 ETH as transaction fee so ended up paying 0.10042 ETH. Just now I have checked my balance in bittrex and found that I ...
2
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0answers
103 views

Coinbase Multisig

I accidentally created a multisig wallet (with a limit of 0) against my Eth wallet in my coinbase account and transferred some ETH there - now I can't get it out. Any idea how to either export that ...
3
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1answer
275 views

Transfering ETH from Coinbase to Parity, but it does not show up on Parity user

I tried to transfer 2 eth from a coinbase account to a Parity user (Not wallet). It does not show up on Parity after 5 hours of waiting. In Coinbase, it says that the transaction is complete, and on ...
2
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1answer
223 views

Ethereum Wallet app Synced, coinbase transaction not appearing [closed]

My ETH wallet app has synced and the new blocks it loads every time I re-open the Wallet starts to sync. The issue is that I sent ETH from Coinbase to My ETH wallet and it is not showing now. ...
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2answers
526 views

can't get my ethereum out of my geth coinbase, why?

So I have 5 ETH stuck in my geth coinbase. Can't seem to get them out anyway I try (my ethereum wallet is not fully syncronized, and at around 80% and it went back again to 0%). I'm afraid to close my ...
0
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1answer
455 views

Received less ETH in Bittrex

I sent 0.1 ETH from Coinbase to Bittrex. The total transaction in Coinbase is 0.100441 ETH. I guess the difference is for the fees. But the odd thing is I didn't receive 0.1 in Bittrex. I only got 0....
0
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1answer
337 views

Time limit between buy and sell

Is there regulation and penalty on how long the period is between buying and selling Ethereum. Say I sell within a week of buying, then I have to pay much higher taxes and a penalty fee? What is the ...
0
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3answers
3k views

What are you “buying” when you purchase an ethereum in Coinbase? [duplicate]

Just bought 2 ethereums on coinbase recently. What exactly did I purchase? I want to understand what the intrinsic value of an ethereum is in the long run...probably will hold on to them until the ...
2
votes
1answer
2k views

Fees with Coinbase

I am new to investing in Etherum and Coinbase. I know with credit cards there is a 3.75% fee for buying. It seems like with direct bank transfer there isn't? Is this true? Also how are taxes ...
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1answer
3k views

I sent $5 worth of Eth from Coinbase to Bittrex. And it doesn't show any balance after 10hours [duplicate]

Hey I sent $5 worth of Eth from Coinbase to Bittrex. And it still doesn't show any balance. The transaction show confirmed but no balanced n Bittrex after 10Hours. Anybody can help?
4
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1answer
2k views

Why is the price of ether on CEX.io higher than on Coinbase?

When I checked the price of Ether on CEX.io I noticed that there is a difference compared to Coinbase's price. Actually, the difference is more than 20$! Does anyone know why there is a difference ...
6
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2answers
10k views

How can I locally store my Ether from Coinbase?

Right now, I'm in the process of creating a Coinbase account. As I'm typing this question, Coinbase is verifying my ID. Once the registration process is over I'd like to buy Ether. Once I buy Ether it ...
2
votes
1answer
2k views

Coinbase Account and Etherscan

I just opened a Coinbase account and purchased one ETH. Then I looked up the ETH wallet address (right on Coinbase), went to etherscan and searched for this address....Account was found, but doesn't ...
3
votes
1answer
542 views

Buying BTC and ETH at coinbase

Today I bought some btc and eth on coinbase. All I had to give for verification was my name, email, and debit card info. I was verified and allowed to by btc and eth instanly. My dashboard shows ...
6
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4answers
88k views

How to switch bitcoin to ether in coinbase [closed]

I have btc in coinbase, how do I switch some of it to ethers? I don't have a bank account attached to it, and don't want to. I tried the coinbase information, but it says I have to attach a bank ...
10
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4answers
3k views

How do I buy Ethereum with USD - If I am citizen of not available in country in coin-base?

In order to buy Ethereum currency I have followed this How do I buy Ethereum with USD answer: But coinbase does not allow me buy ETH since I am a Turkish citizen. Probably same issue occur for ...