Questions tagged [coinbase]

'coinbase' is a reference to the active Ethereum account. Coinbase is also a name of digital exchange company headquartered in San Francisco, California.

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13 views

Success transaction of Ethereum not reflecting in my coinbase wallet

I transferred ethereum of 0.074 to my coinbase wallet. it is showing success transaction but it is not reflecting in my coinbase wallet, why?
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17 views

What is the difference between coinbase address and normal address?

i am unable to find the difference between these two addresses. Do coinbase address also change after each transaction?
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1answer
147 views

Transaction Failed but showing as Pending on Etherscan

So I just started using ether after the same was legalized in my country (India). I use Coinbase Wallet for my Storage of ether. I decided to shift to Metamask from Coinbase Wallet and as such ...
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31 views

why is there no software downloadable wallet for ETH?

There is bitcoin core wallet..which you download on your computer and you have 100% full ownership of your bitcoin BUT etheruem NEVER has anything like this..most of the wallets are either on a ...
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Ethereum transaction sent from Ledger Nano X stuck because too low tranasction fee used

My ETH are STUCK. 48 hours ago i sent 31 ETH from my Ledger Nano X to my Coinbase account, but i choose the slowest and cheapest method that was diplayed into my ledger ( I don't remember how much gas ...
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1answer
42 views

Regular address turns into a contract after receiving a transfer?

To accept payments in ether myself, I first tried how others have implemented it. So I bought an item in a store that uses Coinbase Commerce to accept crypto payments and paid for my item with ether. ...
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1answer
43 views

Why isn't my account balance changing in my private Ethereum network after successfully mining (thousands of) blocks?

I have a newly created private Ethereum "network". I have a question about my balance. In my genesis file, I have my account listed with a starting balance of ...
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1answer
25 views

I am having trouble transferring my coin from coin-base wallet to coin-base pro

Hello guys i am trying to transfer my coin from coin-base wallet to coin-base pro. it shows me a message " you are trying to send an erc20 token which are issued on the Ethereum blockchain. This mean ...
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21 views

The only way to obtain ether is generate the ether?

Hello i have a question : The only way to get ether is buying to another user has mining the ether ? let me explain my question, i know i can use coinbase or another websites to buy ether, but where ...
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2answers
31 views

how i can create a buy Ehter [closed]

i have a question : how i can create a app to buy ether ?, i know how to create a Token sale but i dont know what api or what i need to buy ether directly i see websites like coinbase to buy ether , ...
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28 views

Why Geth light stops working for eth_coinbase error?

I've lunched a Geth in light mode. Then, I started it using the code below: geth --syncmode light --rpc --rpcport 8545 --rpcapi personal,eth,web3,txpool But for several times, loading new headers ...
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Get key for coinbase account in go-ethereum SimulatedBackend

What's the best way to 1) pre-fund 2) get a signing key for the coinbase account in the go-ethereum Simulated Back-end? Right now the simulated back-end coinbase account seems to default to 0x0 but I'...
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Private net Miner/Coinbase account changed

I set a Private net with Geth. and use miner.start() to mine blocks. my default account is 0x59a4155889e72de7846da695672d87f0e6da7332 in the keystore folder. PROBLEM: before 3000 blocks, the block's ...
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1answer
100 views

How to prevent to change coinbase address for geth?

I am trying to get test ether on ropsten testnet, so I set coinbase address like miner.setEtherbase("0xxxxxxxxxxxxxx") and started to mine from my node, miner.start(4); But someone changed the ...
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2answers
2k 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
465 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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138 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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98 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
175 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
14 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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173 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 ...
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57 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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680 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
55 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 ...
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2answers
821 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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58 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
78 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 ...
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1answer
119 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 ...
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1answer
643 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
319 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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2answers
64 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 ...
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1answer
476 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
147 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
522 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
25 views

Coinbase deposit PLZ HELP [closed]

I deposited $ into Coinbase from my bank account, however the money hasn't cleared yet and it will only be available in 7 days. Do I get the price of ETH BTC LTC when I clicked 'BUY' (although it hasn'...
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1answer
86 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
65 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
267 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
983 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
250 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
386 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 ...
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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?
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1answer
469 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
706 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 ...
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1answer
68 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?
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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
780 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
18k 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 ...