Questions tagged [wallets]
Wallets are applications on top of accounts, so called smart contracts, which manage your Ether. There are simple savings wallets or multisignature wallets.
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Why does Bitcoin need to change receiving address for privacy, but not Ethereum?
Exactly as it says in the title. Why is it that, for the sake of privacy, wallets change your Bitcoin receiving address for every transaction, but not for Ethereum. Do they just not care about ...
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1answer
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Help me figure out wallet address [closed]
0xd3d631C35Bc4F8c672E8cA1Ce4da68BA2898a6aC
I sent eth from Binance to Uniswap to this address successfully, so it says on Etherscan. On Uniswap it said I didnt have enough eth for the transaction to ...
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I transferred my ethereum from MetaMask to another. Private wallet
I transferred from MetaMask
0x77773e9e08cc13be0bdcc98391e650ba6c224a76
To my private wallet in coinbase
0x7817fa8a6095062691d777d255277e6e4e02abfd
Status shows up success on MetaMask but nothing on ...
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1answer
12 views
Adding a binance smart chain on metamask results in same address for Eth and BNB, how does it work?
Creating a trust wallet account gives different addresses for different currencies
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suggestion to automate creation of Ethereum wallets
how I can automate the process of creating wallets manually, I want to do this automatically in my platform and users don't need to save private keys or pass-phrases I want to keep this in the backend ...
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13 views
Etherscan showing item pending after 12 hours
I have a item pending on etherscan. I tried to sell some PIKA (V1) for ETH on uniswap- the reason being is that PIKA is going to version 2 and I wish to get rid of before the swap happens otherwise ...
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1answer
40 views
Coinbase wallet 12 word seed used on metamask?
I have a couple of issues.
I have a Coinbase acct. I have a number of coins on there. And, of course I have the 12 word seed. If I use this 12 word seed and import it on metamask will all my coins ...
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NFT wallet transfer pending on ETH but succeeded on Matic?
Wondering if anyone can advise me on the below...
I transferred inventory from my Matic wallet to my Ethereum wallet on Arkane Network.
There were two separate NFT's and the Matic transaction history ...
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1answer
18 views
Transfer from one wallet to another
I stupidly invested in weeCoin (WMA) last year and was advised that I need to buy etherium to use as "gas"
I still have both the WMA tokens and the Etherium I sent showing in the weeWallet ...
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1answer
24 views
Coinbase network fees
how much are the fees for sending eth from Coinbase? Or what exchange has the lowest fees for sending etherum? Thank you!
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How do I cancel an Etherscan transaction?
I did a transfer with Eth, the transaction shows completed, but I didn't received the coin in my wallet. How do I revert the transaction with its hash value?
Thank you.
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How to create custom web based wallet
Hello i want to create website wallet bsc and erc based tokens where person can withdraw and deposit tokens on his account wallet.
How do i make it is there any complete guide?
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MEW & Binance Gas fees
Can I somehow connect the Binance ETH wallet to MEW and set customs gas fees for my transactions? Thank you!
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1answer
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Newbie question - What does it mean to download one's Ethereum wallet into a file?
I am a crypto/Ethereum newbie. I came across LocalCryptos (localcryptos.com), which is a non-custodial platform used mainly for trading ETH.
It says:
Keep your funds secure by backing up your wallet. ...
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1answer
69 views
Why are all NFTs created from Null Address on Opensea?
When someone mints on NFT on OpenSea using their own wallet as the identity of the creator, why does Null Address always appear in the NFT's transaction history as the creator instead? and then the ...
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1answer
31 views
KeyError: 'wallets'
Screenshot of directory:
This is the code in my brownie.config.yaml file:
reports:
exclude_contracts:
- SafeMath
dependencies:
- smartcontractkit/chainlink-brownie-contracts@1.0.2
- ...
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12 views
Recover Metamask from Ethereum address and password
I had installed Metamask with Chrome but I lost my Laptop and couldn't find my seed phrase.
I still have the 42-digit ethereum address and my metamask password.
Is there any way I can retrieve my ...
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1answer
17 views
Trying to send some ETH to a Wallet
I have an Exodus Wallet with some USDC in it. When I try to exchange them or send them to another wallet, it says that I need to add some ETH to make it possible (0.0043 ETH). I check on Binance and ...
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60 views
Is Unlockable Content in a gifted Opensea NFT safe to open?
If a 10 of 10 edition NFT is sent as a gift to your, and several other peoples', wallets on OpenSea (a custom token engineered by the issuer, and not a well-known NFT platform's token class), is it ...
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13 views
Need help getting ETH back after BSC transfer [duplicate]
I have tried to transfer ETH from Binance to Trust Wallet using BSC. The funds went to C.R.E.A.M. Finance, which is accessible through Trust Wallet's DApp. It seems like there is no option to withdraw ...
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35 views
How to connect a MetaMask account to a DApp in the MetaMask Application?
I created a DApp that uses MetaMask to interact with the ethereum blockchain. The DApp works wonderfully in the desktop browser while using MetaMask as a browser extension. Now I want to confirm that ...
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8 views
Building a Wallet service using Web3
I am currently attempting to build an Ethereum based wallet service that is online. I am slightly confused as to how each user would separately interact with web3 on the system using the UI. From my ...
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1answer
27 views
FRAGMENT ACCESS in Ether.js library
As I read Uniswap front end code, I see that they use contract.interface.getFunction to get the function fragment rather than use contract.methodName to trigger the function of the contract
I don't ...
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43 views
Private key opens a different address than the one that it “should”
I have a small problem (hope it doesn't prove to be huge) with importing wallets using private keys.
I am not the most knowledgeable when it comes to Ethereum, and was hoping you guys could maybe help ...
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1answer
29 views
Read Metamask Firefox vault binary file
I have a problem with Metamask Firefox. Mine is broken. Only white screen when I open Metamask.
I forgot to save the seed phrase. The only thing I have is the Metamask storage addons file on my ...
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./hidapi/hidapi/hidapi.h: No such file or directory
I cloned go-ethereum, and used go mod vender.
When make, it's failed! and the error info is:
# github.com/karalabe/usb
vendor/github.com/karalabe/usb/hid_enabled.go:22:10: fatal error: ./hidapi/hidapi/...
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18 views
I am unable to send coins from my Metamask wallet (details below). Thx in advance
I am not able to send any coins from my Metamask wallet. After hitting Send, the next screen shows two rectangles - each associated with the accounts to be used (the ‘from’ account, and the ‘to’ ...
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1answer
133 views
What wallet do support 25-word (24 words + extra word) seed phrases
I know only one wallet is supported 25 words seed phrase (24 words + extra word) is MEW.
Are there else wallets that support 25 words seed phrases?
UPDATE:
I'm interested in wallets what can import/...
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1answer
315 views
I have two Metamask accounts with the same password and seed phrase. How is this possible?
So after doing a 'system restore' on my Ol' Faithful laptop, and reinstalling Chrome, my MMask extension was no longer there. Thankfully it's on mobile and I have the seed-phrase. The probs started ...
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1answer
12 views
Batch dust ETH from multiple private keys / wallets together as one transaction?
I use metamask and have many accounts that have small amounts of ETH and other ERC20 tokens. Some accounts have $5-$20 worth of USDC or ETH and I want to make a batch transaction to send all these ...
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Do I need to sync with main ledger before mining
I am trying to setup ethminer to test some mining process. I am using the following guide
https://zeronumbers.com/node/32
In this guide the author did not mention anything like syncing up your system ...
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1answer
29 views
Recover 5 year old ethers from old wallet
I have an older (~5 years) ETH wallet I stashed away. Everything's changed so much since then, wonder if someone would clue me in on how to go about recovery.
I know the wallet address, I've verified ...
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2answers
69 views
Keystore File vs Mnemonic Phrase 24 words (25 words)
I read Ethereum HD wallet collision? and I'm really scared. The user generates an already used private key and gets access to money from another man. IMHO it is scary. Or do I misunderstand something?
...
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1answer
26 views
Create MEW HD Wallet
How I understand MEW suppose three cases of wallet:
MEW Wallet
By Keystore File
By Mnemonic Phrase
I know the created wallet by Mnemonic Phrase is kinda HD.
What wallets are HD? And how can I ...
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63 views
How to create a wallet with web3.js
From what I understand, a wallet is a smart contract and in order to create a wallet, you need to deploy the contract to the blockchain as stated here, which is different from creating accounts.
When ...
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1answer
48 views
How to fractionalize ownership of a collection of NFTs across multiple investors?
An Ether wallet contains a large collection of ERC-721 NFTs. Normally only one owner knows the seed phrase for a wallet and therefore is the owner of all the NFTs inside the wallet.
How can such a ...
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1answer
54 views
Change seed phrases
How I understand seed phrase is a secured phrase of my private keys.
And then I have a question:
If I create a wallet I get one seed phrase, one account and one private key.
If I push another private ...
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0answers
49 views
Import NFTs data from Metamask
Goal: Sign in to the server with Metamask (done), import information to the server about NFTs from a wallet (not done) to our platform (trading platform similar to Opensea).
Problem: Metamask uses ...
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12 views
Need to access/send to Ethereum wallet on web page
I'm looking for a good, simple, effective PHP toolkit to access Ethereum wallets. I am designing a page where participants can contribute Ethereum towards a final goal. I want the page to not just say ...
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15 views
Use Web3js library
I am new to the use of blockchain we are building an application where I have the following problem to solve:
Users when registering in our system will create a wallet of an ethereum token
Be able to ...
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1answer
20 views
Deploying ERC20 emblem
When Bitcoin and Ethereum initially launched they had emblematic figures such as a B and a prysm to represent the token on exchanges and wallets e.g. MetaMask. Does one have to use JavaScript to ...
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1answer
87 views
if the hardware wallet company ledger goes out of business, what will happen to my crypto asset / private keys in ledger?
if the hardware wallet company ledger goes out of business, what will happen to my crypto asset / private keys in ledger? I heard that the hardware wallet ledger is not open-source, so will the ...
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1answer
16 views
What happens when the owner kills a multisig wallet?
if the owner decide to kill a multisig wallet (Smart Contract),
Is he/she will be able to do kill the contract?
If so where does the ether get deposited to?
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1answer
50 views
Does Exporting tokens from a metamask account with private key to a wallet, export the ethereum too?
Wanting to know if I’m exporting with my private key from metamask to a wallet will all contents of the MM account be exported? iE will the ethereum be exported along with my Theta token? Or would ...
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1answer
24 views
Have I accidently created multiple Ethereum accounts?
I am brand new to Ethereum. I am reading up on the basics on https://ethereum.org. I am still a little confused about the differences between a wallet and an "account." According to this ...
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1answer
29 views
Do I need a wallet to deploy a smart contract into Ethereum network?
I am new to Ethereum world and I would like to know if developers who desire to deploy their smart contract in the Ethereum mainnet or testnet, need to create previously a digital wallet with real or ...
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0answers
26 views
Running a SPV wallet on Arduino/ESP32?
I want my ESP32 to make transactions and check for the details of blockchain using a secure method. Actually, I want to use make calls to the blockchain instead of relying on a single node. In my ...
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23 views
Using TORUS how i can sign a raw transaction? [closed]
I am using TORUS wallet to make transactions over Quorum network. The requirement is to make a private transaction, for which we need to sign a raw transaction. TORUS does not allow to sign a ...
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1answer
20 views
Internal transactions totaling 100+ Ether flowing into a wallet
When you look at the wallet address below, it has a balance over 100 ETH but there are no inflows in the etherscan ledger to show where those funds came from
https://etherscan.io/address/...
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Should I store an ENS domain asset in the same wallet address where I plan to resolve that domain to?
If I go to ens.domains and buy a .eth domain, that domain name will be purchased in my ethereum wallet address 0x1111...
Does it make sense to do this, given that I afterwards want to forward/direct/...
